1311145920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 672

約数和(自身を含む): 5698540800

約数和(自身を除く): 4387394880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 163, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 326, 336, 342, 360, 378, 380, 392, 399, 420, 432, 441, 448, 456, 480, 489, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 652, 665, 672, 684, 720, 735, 756, 760, 784, 798, 815, 840, 855, 864, 882, 912, 931, 945, 960, 978, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1141, 1176, 1197, 1216, 1260, 1304, 1323, 1330, 1344, 1368, 1440, 1467, 1470, 1512, 1520, 1568, 1596, 1630, 1680, 1710, 1728, 1764, 1824, 1862, 1890, 1956, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2280, 2282, 2352, 2394, 2445, 2520, 2565, 2608, 2646, 2660, 2736, 2793, 2880, 2934, 2940, 3024, 3040, 3097, 3136, 3192, 3260, 3360, 3420, 3423, 3528, 3591, 3648, 3724, 3780, 3912, 3920, 3990, 4032, 4104, 4256, 4320, 4401, 4410, 4560, 4564, 4655, 4704, 4788, 4890, 5040, 5130, 5216, 5292, 5320, 5472, 5586, 5705, 5868, 5880, 5985, 6048, 6080, 6194, 6384, 6520, 6615, 6720, 6840, 6846, 7056, 7182, 7335, 7448, 7560, 7824, 7840, 7980, 7987, 8208, 8379, 8512, 8640, 8802, 8820, 9120, 9128, 9291, 9310, 9408, 9576, 9780, 10080, 10260, 10269, 10432, 10584, 10640, 10944, 11172, 11410, 11736, 11760, 11970, 12096, 12388, 12768, 13040, 13230, 13680, 13692, 13965, 14112, 14364, 14670, 14896, 15120, 15485, 15648, 15680, 15960, 15974, 16416, 16758, 17115, 17604, 17640, 17955, 18240, 18256, 18582, 18620, 19152, 19560, 20160, 20520, 20538, 21168, 21280, 21679, 22005, 22344, 22820, 23472, 23520, 23940, 23961, 24776, 25137, 25536, 26080, 26460, 27360, 27384, 27873, 27930, 28224, 28728, 29340, 29792, 30240, 30807, 30970, 31296, 31920, 31948, 32832, 33516, 34230, 35208, 35280, 35910, 36512, 37164, 37240, 38304, 39120, 39935, 41040, 41076, 41895, 42336, 42560, 43358, 44010, 44688, 45640, 46455, 46944, 47040, 47880, 47922, 49552, 50274, 51345, 52160, 52920, 54720, 54768, 55746, 55860, 57456, 58680, 59584, 60480, 61614, 61940, 63840, 63896, 65037, 67032, 68460, 70416, 70560, 71820, 71883, 73024, 74328, 74480, 76608, 78240, 79870, 82080, 82152, 83619, 83790, 84672, 86716, 88020, 89376, 91280, 92910, 93888, 95760, 95844, 99104, 100548, 102690, 105840, 108395, 109536, 111492, 111720, 114912, 117360, 119805, 123228, 123880, 125685, 127680, 127792, 130074, 134064, 136920, 139365, 140832, 141120, 143640, 143766, 148656, 148960, 151753, 154035, 156480, 159740, 164160, 164304, 167238, 167580, 173432, 176040, 178752, 182560, 185820, 191520, 191688, 195111, 198208, 201096, 205380, 211680, 215649, 216790, 219072, 222984, 223440, 229824, 234720, 239610, 246456, 247760, 251370, 255584, 260148, 268128, 273840, 278730, 281664, 287280, 287532, 297312, 297920, 303506, 308070, 319480, 325185, 328608, 334476, 335160, 346864, 352080, 359415, 365120, 371640, 383040, 383376, 390222, 402192, 410760, 418095, 423360, 431298, 433580, 445968, 446880, 455259, 469440, 479220, 492912, 495520, 502740, 511168, 520296, 536256, 547680, 557460, 574560, 575064, 585333, 594624, 607012, 616140, 638960, 650370, 657216, 668952, 670320, 693728, 704160, 718830, 743280, 758765, 766752, 780444, 804384, 821520, 836190, 862596, 867160, 891936, 893760, 910518, 958440, 975555, 985824, 991040, 1005480, 1040592, 1078245, 1095360, 1114920, 1149120, 1150128, 1170666, 1214024, 1232280, 1277920, 1300740, 1337904, 1340640, 1365777, 1387456, 1408320, 1437660, 1486560, 1517530, 1533504, 1560888, 1608768, 1643040, 1672380, 1725192, 1734320, 1783872, 1821036, 1916880, 1951110, 1971648, 2010960, 2081184, 2156490, 2229840, 2276295, 2300256, 2341332, 2428048, 2464560, 2555840, 2601480, 2675808, 2681280, 2731554, 2875320, 2926665, 2973120, 3035060, 3121776, 3286080, 3344760, 3450384, 3468640, 3642072, 3833760, 3902220, 4021920, 4097331, 4162368, 4312980, 4459680, 4552590, 4600512, 4682664, 4856096, 4929120, 5202960, 5351616, 5463108, 5750640, 5853330, 6070120, 6243552, 6689520, 6828885, 6900768, 6937280, 7284144, 7667520, 7804440, 8043840, 8194662, 8625960, 8919360, 9105180, 9365328, 9712192, 9858240, 10405920, 10926216, 11501280, 11706660, 12140240, 12487104, 13379040, 13657770, 13801536, 14568288, 15608880, 16389324, 17251920, 18210360, 18730656, 20486655, 20811840, 21852432, 23002560, 23413320, 24280480, 26758080, 27315540, 29136576, 31217760, 32778648, 34503840, 36420720, 37461312, 40973310, 43704864, 46826640, 48560960, 54631080, 62435520, 65557296, 69007680, 72841440, 81946620, 87409728, 93653280, 109262160, 131114592, 145682880, 163893240, 187306560, 218524320, 262229184, 327786480, 437048640, 655572960, 1311145920]

約数ペア:

[(1, 1311145920), (2, 655572960), (3, 437048640), (4, 327786480), (5, 262229184), (6, 218524320), (7, 187306560), (8, 163893240), (9, 145682880), (10, 131114592), (12, 109262160), (14, 93653280), (15, 87409728), (16, 81946620), (18, 72841440), (19, 69007680), (20, 65557296), (21, 62435520), (24, 54631080), (27, 48560960), (28, 46826640), (30, 43704864), (32, 40973310), (35, 37461312), (36, 36420720), (38, 34503840), (40, 32778648), (42, 31217760), (45, 29136576), (48, 27315540), (49, 26758080), (54, 24280480), (56, 23413320), (57, 23002560), (60, 21852432), (63, 20811840), (64, 20486655), (70, 18730656), (72, 18210360), (76, 17251920), (80, 16389324), (84, 15608880), (90, 14568288), (95, 13801536), (96, 13657770), (98, 13379040), (105, 12487104), (108, 12140240), (112, 11706660), (114, 11501280), (120, 10926216), (126, 10405920), (133, 9858240), (135, 9712192), (140, 9365328), (144, 9105180), (147, 8919360), (152, 8625960), (160, 8194662), (163, 8043840), (168, 7804440), (171, 7667520), (180, 7284144), (189, 6937280), (190, 6900768), (192, 6828885), (196, 6689520), (210, 6243552), (216, 6070120), (224, 5853330), (228, 5750640), (240, 5463108), (245, 5351616), (252, 5202960), (266, 4929120), (270, 4856096), (280, 4682664), (285, 4600512), (288, 4552590), (294, 4459680), (304, 4312980), (315, 4162368), (320, 4097331), (326, 4021920), (336, 3902220), (342, 3833760), (360, 3642072), (378, 3468640), (380, 3450384), (392, 3344760), (399, 3286080), (420, 3121776), (432, 3035060), (441, 2973120), (448, 2926665), (456, 2875320), (480, 2731554), (489, 2681280), (490, 2675808), (504, 2601480), (513, 2555840), (532, 2464560), (540, 2428048), (560, 2341332), (570, 2300256), (576, 2276295), (588, 2229840), (608, 2156490), (630, 2081184), (652, 2010960), (665, 1971648), (672, 1951110), (684, 1916880), (720, 1821036), (735, 1783872), (756, 1734320), (760, 1725192), (784, 1672380), (798, 1643040), (815, 1608768), (840, 1560888), (855, 1533504), (864, 1517530), (882, 1486560), (912, 1437660), (931, 1408320), (945, 1387456), (960, 1365777), (978, 1340640), (980, 1337904), (1008, 1300740), (1026, 1277920), (1064, 1232280), (1080, 1214024), (1120, 1170666), (1140, 1150128), (1141, 1149120), (1176, 1114920), (1197, 1095360), (1216, 1078245), (1260, 1040592), (1304, 1005480), (1323, 991040), (1330, 985824), (1344, 975555), (1368, 958440), (1440, 910518), (1467, 893760), (1470, 891936), (1512, 867160), (1520, 862596), (1568, 836190), (1596, 821520), (1630, 804384), (1680, 780444), (1710, 766752), (1728, 758765), (1764, 743280), (1824, 718830), (1862, 704160), (1890, 693728), (1956, 670320), (1960, 668952), (1995, 657216), (2016, 650370), (2052, 638960), (2128, 616140), (2160, 607012), (2205, 594624), (2240, 585333), (2280, 575064), (2282, 574560), (2352, 557460), (2394, 547680), (2445, 536256), (2520, 520296), (2565, 511168), (2608, 502740), (2646, 495520), (2660, 492912), (2736, 479220), (2793, 469440), (2880, 455259), (2934, 446880), (2940, 445968), (3024, 433580), (3040, 431298), (3097, 423360), (3136, 418095), (3192, 410760), (3260, 402192), (3360, 390222), (3420, 383376), (3423, 383040), (3528, 371640), (3591, 365120), (3648, 359415), (3724, 352080), (3780, 346864), (3912, 335160), (3920, 334476), (3990, 328608), (4032, 325185), (4104, 319480), (4256, 308070), (4320, 303506), (4401, 297920), (4410, 297312), (4560, 287532), (4564, 287280), (4655, 281664), (4704, 278730), (4788, 273840), (4890, 268128), (5040, 260148), (5130, 255584), (5216, 251370), (5292, 247760), (5320, 246456), (5472, 239610), (5586, 234720), (5705, 229824), (5868, 223440), (5880, 222984), (5985, 219072), (6048, 216790), (6080, 215649), (6194, 211680), (6384, 205380), (6520, 201096), (6615, 198208), (6720, 195111), (6840, 191688), (6846, 191520), (7056, 185820), (7182, 182560), (7335, 178752), (7448, 176040), (7560, 173432), (7824, 167580), (7840, 167238), (7980, 164304), (7987, 164160), (8208, 159740), (8379, 156480), (8512, 154035), (8640, 151753), (8802, 148960), (8820, 148656), (9120, 143766), (9128, 143640), (9291, 141120), (9310, 140832), (9408, 139365), (9576, 136920), (9780, 134064), (10080, 130074), (10260, 127792), (10269, 127680), (10432, 125685), (10584, 123880), (10640, 123228), (10944, 119805), (11172, 117360), (11410, 114912), (11736, 111720), (11760, 111492), (11970, 109536), (12096, 108395), (12388, 105840), (12768, 102690), (13040, 100548), (13230, 99104), (13680, 95844), (13692, 95760), (13965, 93888), (14112, 92910), (14364, 91280), (14670, 89376), (14896, 88020), (15120, 86716), (15485, 84672), (15648, 83790), (15680, 83619), (15960, 82152), (15974, 82080), (16416, 79870), (16758, 78240), (17115, 76608), (17604, 74480), (17640, 74328), (17955, 73024), (18240, 71883), (18256, 71820), (18582, 70560), (18620, 70416), (19152, 68460), (19560, 67032), (20160, 65037), (20520, 63896), (20538, 63840), (21168, 61940), (21280, 61614), (21679, 60480), (22005, 59584), (22344, 58680), (22820, 57456), (23472, 55860), (23520, 55746), (23940, 54768), (23961, 54720), (24776, 52920), (25137, 52160), (25536, 51345), (26080, 50274), (26460, 49552), (27360, 47922), (27384, 47880), (27873, 47040), (27930, 46944), (28224, 46455), (28728, 45640), (29340, 44688), (29792, 44010), (30240, 43358), (30807, 42560), (30970, 42336), (31296, 41895), (31920, 41076), (31948, 41040), (32832, 39935), (33516, 39120), (34230, 38304), (35208, 37240), (35280, 37164), (35910, 36512)]