261313153920

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4261}}^1$

素因数の和:4325

約数の個数: 960

約数和(自身を含む): 1155131223840

約数和(自身を除く): 893818069920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 169, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 338, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 507, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 676, 702, 720, 728, 756, 780, 810, 819, 832, 840, 845, 864, 896, 910, 936, 945, 960, 1008, 1014, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1183, 1248, 1260, 1296, 1344, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1560, 1620, 1638, 1664, 1680, 1690, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2028, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2366, 2457, 2496, 2520, 2535, 2592, 2688, 2704, 2730, 2808, 2835, 2880, 2912, 3024, 3042, 3120, 3240, 3276, 3360, 3380, 3456, 3510, 3549, 3640, 3744, 3780, 4032, 4056, 4095, 4160, 4212, 4261, 4320, 4368, 4480, 4536, 4563, 4680, 4732, 4914, 4992, 5040, 5070, 5184, 5265, 5408, 5460, 5616, 5670, 5760, 5824, 5915, 6048, 6084, 6240, 6480, 6552, 6720, 6760, 7020, 7098, 7280, 7371, 7488, 7560, 7605, 8064, 8112, 8190, 8320, 8424, 8522, 8640, 8736, 9072, 9126, 9360, 9464, 9828, 10080, 10140, 10368, 10530, 10647, 10816, 10920, 11232, 11340, 11648, 11830, 12096, 12168, 12285, 12480, 12783, 12960, 13104, 13440, 13520, 13689, 14040, 14196, 14560, 14742, 14976, 15120, 15210, 16224, 16380, 16848, 17044, 17280, 17472, 17745, 18144, 18252, 18720, 18928, 19656, 20160, 20280, 21060, 21294, 21305, 21632, 21840, 22464, 22680, 22815, 23660, 24192, 24336, 24570, 24960, 25566, 25920, 26208, 27040, 27378, 28080, 28392, 29120, 29484, 29827, 30240, 30420, 31941, 32448, 32760, 33696, 34088, 34944, 35490, 36288, 36504, 36855, 37440, 37856, 38349, 39312, 40320, 40560, 42120, 42588, 42610, 43680, 44928, 45360, 45630, 47320, 48672, 49140, 51132, 51840, 52416, 53235, 54080, 54756, 55393, 56160, 56784, 58240, 58968, 59654, 60480, 60840, 63882, 63915, 64896, 65520, 67392, 68176, 68445, 70980, 72576, 73008, 73710, 74880, 75712, 76698, 78624, 81120, 84240, 85176, 85220, 87360, 89481, 90720, 91260, 94640, 95823, 97344, 98280, 102264, 104832, 106470, 108160, 109512, 110786, 112320, 113568, 115047, 117936, 119308, 120960, 121680, 127764, 127830, 131040, 134784, 136352, 136890, 141960, 146016, 147420, 149135, 151424, 153396, 157248, 159705, 162240, 166179, 168480, 170352, 170440, 174720, 178962, 181440, 182520, 189280, 191646, 191745, 194688, 196560, 204528, 212940, 219024, 221572, 224640, 227136, 230094, 235872, 238616, 243360, 255528, 255660, 262080, 268443, 272704, 273780, 276965, 283920, 292032, 294840, 298270, 306792, 314496, 319410, 324480, 332358, 336960, 340704, 340880, 345141, 357924, 362880, 365040, 378560, 383292, 383490, 387751, 393120, 409056, 425880, 438048, 443144, 447405, 454272, 460188, 471744, 477232, 479115, 486720, 498537, 511056, 511320, 524160, 536886, 545408, 547560, 553930, 567840, 575235, 584064, 589680, 596540, 613584, 638820, 664716, 673920, 681408, 681760, 690282, 715848, 720109, 730080, 757120, 766584, 766980, 775502, 786240, 805329, 818112, 830895, 851760, 876096, 886288, 894810, 920376, 943488, 954464, 958230, 973440, 997074, 1022112, 1022640, 1073772, 1095120, 1107860, 1135680, 1150470, 1163253, 1179360, 1193080, 1227168, 1277640, 1329432, 1342215, 1362816, 1363520, 1380564, 1431696, 1440218, 1460160, 1495611, 1533168, 1533960, 1551004, 1572480, 1610658, 1636224, 1661790, 1703520, 1725705, 1752192, 1772576, 1789620, 1840752, 1908928, 1916460, 1938755, 1994148, 2044224, 2045280, 2147544, 2160327, 2190240, 2215720, 2271360, 2300940, 2326506, 2358720, 2386160, 2415987, 2454336, 2492685, 2555280, 2658864, 2684430, 2727040, 2761128, 2863392, 2880436, 2920320, 2991222, 3066336, 3067920, 3102008, 3221316, 3323580, 3407040, 3451410, 3489759, 3545152, 3579240, 3600545, 3681504, 3817856, 3832920, 3877510, 3988296, 4026645, 4088448, 4090560, 4295088, 4320654, 4380480, 4431440, 4486833, 4601880, 4653012, 4717440, 4772320, 4831974, 4908672, 4985370, 5040763, 5110560, 5317728, 5368860, 5522256, 5726784, 5760872, 5816265, 5982444, 6132672, 6135840, 6204016, 6442632, 6480981, 6647160, 6814080, 6902820, 6979518, 7090304, 7158480, 7201090, 7363008, 7478055, 7665840, 7755020, 7976592, 8053290, 8181120, 8590176, 8641308, 8760960, 8862880, 8973666, 9203760, 9306024, 9544640, 9663948, 9970740, 10081526, 10221120, 10469277, 10635456, 10737720, 10801635, 11044512, 11453568, 11521744, 11632530, 11964888, 12079935, 12265344, 12271680, 12408032, 12885264, 12961962, 13294320, 13805640, 13959036, 14316960, 14402180, 14726016, 14956110, 15122289, 15331680, 15510040, 15953184, 16106580, 17180352, 17282616, 17448795, 17725760, 17947332, 18407520, 18612048, 19089280, 19327896, 19442943, 19941480, 20163052, 20442240, 20938554, 21270912, 21475440, 21603270, 22089024, 22434165, 23043488, 23265060, 23929776, 24159870, 24543360, 24816064, 25203815, 25770528, 25923924, 26588640, 27611280, 27918072, 28633920, 28804360, 29912220, 30244578, 30663360, 31020080, 31407831, 31906368, 32213160, 32404905, 34360704, 34565232, 34897590, 35451520, 35894664, 36815040, 37224096, 38655792, 38885886, 39882960, 40326104, 41877108, 42950880, 43206540, 44178048, 44868330, 45366867, 46086976, 46530120, 47859552, 48319740, 49632128, 50407630, 51541056, 51847848, 52346385, 53177280, 55222560, 55836144, 57267840, 57608720, 58328829, 59824440, 60489156, 61326720, 62040160, 62815662, 63812736, 64426320, 64809810, 69130464, 69795180, 71789328, 73630080, 74448192, 75611445, 77311584, 77771772, 79765920, 80652208, 83754216, 85901760, 86413080, 89736660, 90733734, 92173952, 93060240, 95719104, 96639480, 97214715, 100815260, 103082112, 103695696, 104692770, 106354560, 110445120, 111672288, 115217440, 116657658, 119648880, 120978312, 124080320, 125631324, 128852640, 129619620, 136100601, 138260928, 139590360, 143578656, 148896384, 151222890, 154623168, 155543544, 157039155, 159531840, 161304416, 167508432, 171803520, 172826160, 179473320, 181467468, 186120480, 191438208, 193278960, 194429430, 201630520, 207391392, 209385540, 220890240, 223344576, 226834335, 230434880, 233315316, 239297760, 241956624, 248160640, 251262648, 257705280, 259239240, 272201202, 276521856, 279180720, 287157312, 291644145, 302445780, 309246336, 311087088, 314078310, 319063680, 322608832, 335016864, 345652320, 358946640, 362934936, 372240960, 386557920, 388858860, 403261040, 408301803, 414782784, 418771080, 446689152, 453668670, 460869760, 466630632, 478595520, 483913248, 502525296, 515410560, 518478480, 544402404, 558361440, 574314624, 583288290, 604891560, 622174176, 628156620, 645217664, 670033728, 680503005, 691304640, 717893280, 725869872, 744481920, 773115840, 777717720, 806522080, 816603606, 829565568, 837542160, 907337340, 933261264, 957191040, 967826496, 1005050592, 1036956960, 1088804808, 1116722880, 1166576580, 1209783120, 1244348352, 1256313240, 1340067456, 1361006010, 1382609280, 1435786560, 1451739744, 1546231680, 1555435440, 1613044160, 1633207212, 1675084320, 1814674680, 1866522528, 1935652992, 2010101184, 2041509015, 2073913920, 2177609616, 2233445760, 2333153160, 2419566240, 2488696704, 2512626480, 2722012020, 2871573120, 2903479488, 3110870880, 3226088320, 3266414424, 3350168640, 3629349360, 3733045056, 4020202368, 4083018030, 4147827840, 4355219232, 4666306320, 4839132480, 5025252960, 5444024040, 5806958976, 6221741760, 6532828848, 6700337280, 7258698720, 7466090112, 8166036060, 8710438464, 9332612640, 9678264960, 10050505920, 10888048080, 12443483520, 13065657696, 14517397440, 16332072120, 17420876928, 18665225280, 20101011840, 21776096160, 26131315392, 29034794880, 32664144240, 37330450560, 43552192320, 52262630784, 65328288480, 87104384640, 130656576960, 261313153920]

約数ペア:

[(1, 261313153920), (2, 130656576960), (3, 87104384640), (4, 65328288480), (5, 52262630784), (6, 43552192320), (7, 37330450560), (8, 32664144240), (9, 29034794880), (10, 26131315392), (12, 21776096160), (13, 20101011840), (14, 18665225280), (15, 17420876928), (16, 16332072120), (18, 14517397440), (20, 13065657696), (21, 12443483520), (24, 10888048080), (26, 10050505920), (27, 9678264960), (28, 9332612640), (30, 8710438464), (32, 8166036060), (35, 7466090112), (36, 7258698720), (39, 6700337280), (40, 6532828848), (42, 6221741760), (45, 5806958976), (48, 5444024040), (52, 5025252960), (54, 4839132480), (56, 4666306320), (60, 4355219232), (63, 4147827840), (64, 4083018030), (65, 4020202368), (70, 3733045056), (72, 3629349360), (78, 3350168640), (80, 3266414424), (81, 3226088320), (84, 3110870880), (90, 2903479488), (91, 2871573120), (96, 2722012020), (104, 2512626480), (105, 2488696704), (108, 2419566240), (112, 2333153160), (117, 2233445760), (120, 2177609616), (126, 2073913920), (128, 2041509015), (130, 2010101184), (135, 1935652992), (140, 1866522528), (144, 1814674680), (156, 1675084320), (160, 1633207212), (162, 1613044160), (168, 1555435440), (169, 1546231680), (180, 1451739744), (182, 1435786560), (189, 1382609280), (192, 1361006010), (195, 1340067456), (208, 1256313240), (210, 1244348352), (216, 1209783120), (224, 1166576580), (234, 1116722880), (240, 1088804808), (252, 1036956960), (260, 1005050592), (270, 967826496), (273, 957191040), (280, 933261264), (288, 907337340), (312, 837542160), (315, 829565568), (320, 816603606), (324, 806522080), (336, 777717720), (338, 773115840), (351, 744481920), (360, 725869872), (364, 717893280), (378, 691304640), (384, 680503005), (390, 670033728), (405, 645217664), (416, 628156620), (420, 622174176), (432, 604891560), (448, 583288290), (455, 574314624), (468, 558361440), (480, 544402404), (504, 518478480), (507, 515410560), (520, 502525296), (540, 483913248), (546, 478595520), (560, 466630632), (567, 460869760), (576, 453668670), (585, 446689152), (624, 418771080), (630, 414782784), (640, 408301803), (648, 403261040), (672, 388858860), (676, 386557920), (702, 372240960), (720, 362934936), (728, 358946640), (756, 345652320), (780, 335016864), (810, 322608832), (819, 319063680), (832, 314078310), (840, 311087088), (845, 309246336), (864, 302445780), (896, 291644145), (910, 287157312), (936, 279180720), (945, 276521856), (960, 272201202), (1008, 259239240), (1014, 257705280), (1040, 251262648), (1053, 248160640), (1080, 241956624), (1092, 239297760), (1120, 233315316), (1134, 230434880), (1152, 226834335), (1170, 223344576), (1183, 220890240), (1248, 209385540), (1260, 207391392), (1296, 201630520), (1344, 194429430), (1352, 193278960), (1365, 191438208), (1404, 186120480), (1440, 181467468), (1456, 179473320), (1512, 172826160), (1521, 171803520), (1560, 167508432), (1620, 161304416), (1638, 159531840), (1664, 157039155), (1680, 155543544), (1690, 154623168), (1728, 151222890), (1755, 148896384), (1820, 143578656), (1872, 139590360), (1890, 138260928), (1920, 136100601), (2016, 129619620), (2028, 128852640), (2080, 125631324), (2106, 124080320), (2160, 120978312), (2184, 119648880), (2240, 116657658), (2268, 115217440), (2340, 111672288), (2366, 110445120), (2457, 106354560), (2496, 104692770), (2520, 103695696), (2535, 103082112), (2592, 100815260), (2688, 97214715), (2704, 96639480), (2730, 95719104), (2808, 93060240), (2835, 92173952), (2880, 90733734), (2912, 89736660), (3024, 86413080), (3042, 85901760), (3120, 83754216), (3240, 80652208), (3276, 79765920), (3360, 77771772), (3380, 77311584), (3456, 75611445), (3510, 74448192), (3549, 73630080), (3640, 71789328), (3744, 69795180), (3780, 69130464), (4032, 64809810), (4056, 64426320), (4095, 63812736), (4160, 62815662), (4212, 62040160), (4261, 61326720), (4320, 60489156), (4368, 59824440), (4480, 58328829), (4536, 57608720), (4563, 57267840), (4680, 55836144), (4732, 55222560), (4914, 53177280), (4992, 52346385), (5040, 51847848), (5070, 51541056), (5184, 50407630), (5265, 49632128), (5408, 48319740), (5460, 47859552), (5616, 46530120), (5670, 46086976), (5760, 45366867), (5824, 44868330), (5915, 44178048), (6048, 43206540), (6084, 42950880), (6240, 41877108), (6480, 40326104), (6552, 39882960), (6720, 38885886), (6760, 38655792), (7020, 37224096), (7098, 36815040), (7280, 35894664), (7371, 35451520), (7488, 34897590), (7560, 34565232), (7605, 34360704), (8064, 32404905), (8112, 32213160), (8190, 31906368), (8320, 31407831), (8424, 31020080), (8522, 30663360), (8640, 30244578), (8736, 29912220), (9072, 28804360), (9126, 28633920), (9360, 27918072), (9464, 27611280), (9828, 26588640), (10080, 25923924), (10140, 25770528), (10368, 25203815), (10530, 24816064), (10647, 24543360), (10816, 24159870), (10920, 23929776), (11232, 23265060), (11340, 23043488), (11648, 22434165), (11830, 22089024), (12096, 21603270), (12168, 21475440), (12285, 21270912), (12480, 20938554), (12783, 20442240), (12960, 20163052), (13104, 19941480), (13440, 19442943), (13520, 19327896), (13689, 19089280), (14040, 18612048), (14196, 18407520), (14560, 17947332), (14742, 17725760), (14976, 17448795), (15120, 17282616), (15210, 17180352), (16224, 16106580), (16380, 15953184), (16848, 15510040), (17044, 15331680), (17280, 15122289), (17472, 14956110), (17745, 14726016), (18144, 14402180), (18252, 14316960), (18720, 13959036), (18928, 13805640), (19656, 13294320), (20160, 12961962), (20280, 12885264), (21060, 12408032), (21294, 12271680), (21305, 12265344), (21632, 12079935), (21840, 11964888), (22464, 11632530), (22680, 11521744), (22815, 11453568), (23660, 11044512), (24192, 10801635), (24336, 10737720), (24570, 10635456), (24960, 10469277), (25566, 10221120), (25920, 10081526), (26208, 9970740), (27040, 9663948), (27378, 9544640), (28080, 9306024), (28392, 9203760), (29120, 8973666), (29484, 8862880), (29827, 8760960), (30240, 8641308), (30420, 8590176), (31941, 8181120), (32448, 8053290), (32760, 7976592), (33696, 7755020), (34088, 7665840), (34944, 7478055), (35490, 7363008), (36288, 7201090), (36504, 7158480), (36855, 7090304), (37440, 6979518), (37856, 6902820), (38349, 6814080), (39312, 6647160), (40320, 6480981), (40560, 6442632), (42120, 6204016), (42588, 6135840), (42610, 6132672), (43680, 5982444), (44928, 5816265), (45360, 5760872), (45630, 5726784), (47320, 5522256), (48672, 5368860), (49140, 5317728), (51132, 5110560), (51840, 5040763), (52416, 4985370), (53235, 4908672), (54080, 4831974), (54756, 4772320), (55393, 4717440), (56160, 4653012), (56784, 4601880), (58240, 4486833), (58968, 4431440), (59654, 4380480), (60480, 4320654), (60840, 4295088), (63882, 4090560), (63915, 4088448), (64896, 4026645), (65520, 3988296), (67392, 3877510), (68176, 3832920), (68445, 3817856), (70980, 3681504), (72576, 3600545), (73008, 3579240), (73710, 3545152), (74880, 3489759), (75712, 3451410), (76698, 3407040), (78624, 3323580), (81120, 3221316), (84240, 3102008), (85176, 3067920), (85220, 3066336), (87360, 2991222), (89481, 2920320), (90720, 2880436), (91260, 2863392), (94640, 2761128), (95823, 2727040), (97344, 2684430), (98280, 2658864), (102264, 2555280), (104832, 2492685), (106470, 2454336), (108160, 2415987), (109512, 2386160), (110786, 2358720), (112320, 2326506), (113568, 2300940), (115047, 2271360), (117936, 2215720), (119308, 2190240), (120960, 2160327), (121680, 2147544), (127764, 2045280), (127830, 2044224), (131040, 1994148), (134784, 1938755), (136352, 1916460), (136890, 1908928), (141960, 1840752), (146016, 1789620), (147420, 1772576), (149135, 1752192), (151424, 1725705), (153396, 1703520), (157248, 1661790), (159705, 1636224), (162240, 1610658), (166179, 1572480), (168480, 1551004), (170352, 1533960), (170440, 1533168), (174720, 1495611), (178962, 1460160), (181440, 1440218), (182520, 1431696), (189280, 1380564), (191646, 1363520), (191745, 1362816), (194688, 1342215), (196560, 1329432), (204528, 1277640), (212940, 1227168), (219024, 1193080), (221572, 1179360), (224640, 1163253), (227136, 1150470), (230094, 1135680), (235872, 1107860), (238616, 1095120), (243360, 1073772), (255528, 1022640), (255660, 1022112), (262080, 997074), (268443, 973440), (272704, 958230), (273780, 954464), (276965, 943488), (283920, 920376), (292032, 894810), (294840, 886288), (298270, 876096), (306792, 851760), (314496, 830895), (319410, 818112), (324480, 805329), (332358, 786240), (336960, 775502), (340704, 766980), (340880, 766584), (345141, 757120), (357924, 730080), (362880, 720109), (365040, 715848), (378560, 690282), (383292, 681760), (383490, 681408), (387751, 673920), (393120, 664716), (409056, 638820), (425880, 613584), (438048, 596540), (443144, 589680), (447405, 584064), (454272, 575235), (460188, 567840), (471744, 553930), (477232, 547560), (479115, 545408), (486720, 536886), (498537, 524160), (511056, 511320)]