2256967440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 960

約数和(自身を含む): 10291008000

約数和(自身を除く): 8034040560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 37, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 63, 65, 70, 72, 74, 76, 78, 80, 84, 90, 91, 95, 98, 104, 105, 111, 112, 114, 117, 120, 126, 130, 133, 140, 144, 147, 148, 152, 156, 168, 171, 180, 182, 185, 190, 195, 196, 208, 210, 222, 228, 234, 240, 245, 247, 252, 259, 260, 266, 273, 280, 285, 294, 296, 304, 312, 315, 333, 336, 342, 343, 360, 364, 370, 380, 390, 392, 399, 420, 441, 444, 455, 456, 468, 481, 490, 494, 504, 518, 520, 532, 546, 555, 560, 570, 585, 588, 592, 624, 630, 637, 665, 666, 684, 686, 703, 720, 728, 735, 740, 741, 760, 777, 780, 784, 798, 819, 840, 855, 882, 888, 910, 912, 931, 936, 962, 980, 988, 1008, 1029, 1036, 1040, 1064, 1092, 1110, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1295, 1330, 1332, 1365, 1368, 1372, 1406, 1443, 1456, 1470, 1480, 1482, 1520, 1554, 1560, 1596, 1638, 1665, 1680, 1710, 1715, 1729, 1764, 1776, 1813, 1820, 1862, 1872, 1911, 1924, 1960, 1976, 1995, 2058, 2072, 2109, 2128, 2184, 2205, 2220, 2223, 2280, 2331, 2340, 2352, 2394, 2405, 2470, 2520, 2548, 2590, 2660, 2664, 2730, 2736, 2744, 2793, 2812, 2886, 2940, 2960, 2964, 3087, 3108, 3120, 3185, 3192, 3276, 3330, 3367, 3420, 3430, 3458, 3515, 3528, 3626, 3640, 3705, 3724, 3822, 3848, 3885, 3920, 3952, 3990, 4095, 4116, 4144, 4218, 4329, 4368, 4410, 4440, 4446, 4459, 4560, 4655, 4662, 4680, 4788, 4810, 4921, 4940, 5040, 5096, 5145, 5180, 5187, 5320, 5328, 5439, 5460, 5488, 5586, 5624, 5733, 5772, 5880, 5928, 5985, 6174, 6216, 6327, 6370, 6384, 6517, 6552, 6660, 6734, 6840, 6860, 6916, 7030, 7056, 7215, 7252, 7280, 7410, 7448, 7644, 7696, 7770, 7980, 8190, 8232, 8379, 8436, 8645, 8658, 8820, 8880, 8892, 8918, 9065, 9139, 9310, 9324, 9360, 9555, 9576, 9620, 9842, 9880, 10101, 10192, 10290, 10360, 10374, 10545, 10640, 10878, 10920, 11115, 11172, 11248, 11466, 11544, 11655, 11760, 11856, 11970, 12103, 12348, 12432, 12654, 12691, 12740, 13034, 13104, 13320, 13377, 13468, 13680, 13720, 13832, 13965, 14060, 14430, 14504, 14763, 14820, 14896, 15288, 15435, 15540, 15561, 15960, 16317, 16380, 16464, 16758, 16835, 16872, 17290, 17316, 17640, 17784, 17836, 18130, 18278, 18620, 18648, 19110, 19152, 19240, 19551, 19684, 19760, 20202, 20580, 20720, 20748, 21090, 21645, 21756, 21840, 22230, 22295, 22344, 22932, 23088, 23310, 23569, 23940, 24206, 24605, 24696, 25308, 25382, 25480, 25935, 26068, 26640, 26754, 26936, 27195, 27417, 27440, 27664, 27930, 28120, 28665, 28860, 29008, 29526, 29640, 30303, 30576, 30870, 31080, 31122, 31635, 31920, 32585, 32634, 32760, 33516, 33670, 33744, 34447, 34580, 34632, 35280, 35568, 35672, 36260, 36309, 36556, 37240, 37296, 38073, 38220, 38480, 39102, 39368, 40131, 40404, 41160, 41496, 41895, 42180, 43290, 43512, 44289, 44460, 44590, 44688, 45695, 45864, 46620, 47138, 47880, 48412, 49210, 49392, 50505, 50616, 50764, 50960, 51870, 52136, 53508, 53872, 54390, 54834, 55860, 56240, 57330, 57720, 58653, 59052, 59280, 60515, 60606, 61740, 62160, 62244, 63270, 63455, 63973, 65170, 65268, 65520, 66885, 67032, 67340, 68894, 69160, 69264, 70707, 71344, 72520, 72618, 73112, 73815, 74480, 76146, 76440, 77805, 78204, 78736, 80262, 80808, 81585, 82251, 82320, 82992, 83790, 84360, 84721, 86580, 87024, 88578, 88920, 89180, 91390, 91728, 93240, 94276, 95760, 96824, 97755, 98420, 101010, 101232, 101528, 103341, 103740, 104272, 107016, 108780, 108927, 109668, 111720, 114219, 114660, 115440, 117306, 117845, 118104, 121030, 121212, 123480, 124488, 126540, 126910, 127946, 130340, 130536, 133770, 134064, 134680, 137085, 137788, 138320, 141414, 145040, 145236, 146224, 147630, 151515, 152292, 152880, 155610, 156408, 160524, 161616, 163170, 164502, 164983, 167580, 168720, 169442, 172235, 173160, 177156, 177840, 178360, 181545, 182780, 186480, 188552, 190365, 191919, 193648, 195510, 196840, 200655, 202020, 203056, 206682, 207480, 212121, 214032, 217560, 217854, 219336, 221445, 223440, 228438, 229320, 234612, 235690, 236208, 241129, 242060, 242424, 246960, 248976, 253080, 253820, 254163, 255892, 260680, 261072, 267540, 269360, 274170, 275576, 282828, 290472, 293265, 295260, 303030, 304584, 310023, 311220, 312816, 319865, 321048, 326340, 329004, 329966, 335160, 338884, 344470, 346320, 353535, 354312, 356720, 363090, 365560, 377104, 380730, 383838, 391020, 393680, 401310, 404040, 411255, 413364, 414960, 423605, 424242, 435120, 435708, 438672, 442890, 447811, 456876, 458640, 469224, 471380, 482258, 484120, 484848, 494949, 506160, 507640, 508326, 511784, 516705, 521360, 535080, 544635, 548340, 551152, 565656, 571095, 575757, 580944, 586530, 590520, 606060, 609168, 620046, 622440, 639730, 642096, 652680, 658008, 659932, 670320, 677768, 688940, 707070, 708624, 723387, 726180, 731120, 761460, 762489, 767676, 782040, 802620, 808080, 822510, 824915, 826728, 847210, 848484, 871416, 885780, 895622, 913752, 938448, 942760, 959595, 964516, 968240, 989898, 1015280, 1016652, 1023568, 1033410, 1060605, 1070160, 1089270, 1096680, 1131312, 1142190, 1151514, 1173060, 1181040, 1205645, 1212120, 1240092, 1244880, 1270815, 1279460, 1305360, 1316016, 1319864, 1343433, 1355536, 1377880, 1414140, 1446774, 1452360, 1484847, 1522920, 1524978, 1535352, 1550115, 1564080, 1605240, 1645020, 1649830, 1653456, 1694420, 1696968, 1742832, 1771560, 1791244, 1827504, 1885520, 1919190, 1929032, 1979796, 2033304, 2066820, 2121210, 2170161, 2178540, 2193360, 2239055, 2284380, 2303028, 2346120, 2411290, 2424240, 2474745, 2480184, 2541630, 2558920, 2639728, 2686866, 2755760, 2828280, 2878785, 2893548, 2904720, 2969694, 3045840, 3049956, 3070704, 3100230, 3134677, 3210480, 3290040, 3299660, 3388840, 3393936, 3543120, 3582488, 3616935, 3812445, 3838380, 3858064, 3959592, 4030299, 4066608, 4133640, 4242420, 4340322, 4357080, 4478110, 4568760, 4606056, 4692240, 4822580, 4949490, 4960368, 5083260, 5117840, 5373732, 5656560, 5757570, 5787096, 5939388, 6099912, 6200460, 6269354, 6580080, 6599320, 6717165, 6777680, 7164976, 7233870, 7424235, 7624890, 7676760, 7919184, 8060598, 8267280, 8484840, 8680644, 8714160, 8956220, 9137520, 9212112, 9404031, 9645160, 9898980, 10166520, 10747464, 10850805, 11515140, 11574192, 11878776, 12199824, 12400920, 12538708, 13198640, 13434330, 14467740, 14848470, 15249780, 15353520, 15673385, 16121196, 16969680, 17361288, 17912440, 18808062, 19290320, 19797960, 20151495, 20333040, 21494928, 21701610, 23030280, 23757552, 24801840, 25077416, 26868660, 28212093, 28935480, 29696940, 30499560, 31346770, 32242392, 34722576, 35824880, 37616124, 39595920, 40302990, 43403220, 46060560, 47020155, 50154832, 53737320, 56424186, 57870960, 59393880, 60999120, 62693540, 64484784, 75232248, 80605980, 86806440, 94040310, 107474640, 112848372, 118787760, 125387080, 141060465, 150464496, 161211960, 173612880, 188080620, 225696744, 250774160, 282120930, 322423920, 376161240, 451393488, 564241860, 752322480, 1128483720, 2256967440]

約数ペア:

[(1, 2256967440), (2, 1128483720), (3, 752322480), (4, 564241860), (5, 451393488), (6, 376161240), (7, 322423920), (8, 282120930), (9, 250774160), (10, 225696744), (12, 188080620), (13, 173612880), (14, 161211960), (15, 150464496), (16, 141060465), (18, 125387080), (19, 118787760), (20, 112848372), (21, 107474640), (24, 94040310), (26, 86806440), (28, 80605980), (30, 75232248), (35, 64484784), (36, 62693540), (37, 60999120), (38, 59393880), (39, 57870960), (40, 56424186), (42, 53737320), (45, 50154832), (48, 47020155), (49, 46060560), (52, 43403220), (56, 40302990), (57, 39595920), (60, 37616124), (63, 35824880), (65, 34722576), (70, 32242392), (72, 31346770), (74, 30499560), (76, 29696940), (78, 28935480), (80, 28212093), (84, 26868660), (90, 25077416), (91, 24801840), (95, 23757552), (98, 23030280), (104, 21701610), (105, 21494928), (111, 20333040), (112, 20151495), (114, 19797960), (117, 19290320), (120, 18808062), (126, 17912440), (130, 17361288), (133, 16969680), (140, 16121196), (144, 15673385), (147, 15353520), (148, 15249780), (152, 14848470), (156, 14467740), (168, 13434330), (171, 13198640), (180, 12538708), (182, 12400920), (185, 12199824), (190, 11878776), (195, 11574192), (196, 11515140), (208, 10850805), (210, 10747464), (222, 10166520), (228, 9898980), (234, 9645160), (240, 9404031), (245, 9212112), (247, 9137520), (252, 8956220), (259, 8714160), (260, 8680644), (266, 8484840), (273, 8267280), (280, 8060598), (285, 7919184), (294, 7676760), (296, 7624890), (304, 7424235), (312, 7233870), (315, 7164976), (333, 6777680), (336, 6717165), (342, 6599320), (343, 6580080), (360, 6269354), (364, 6200460), (370, 6099912), (380, 5939388), (390, 5787096), (392, 5757570), (399, 5656560), (420, 5373732), (441, 5117840), (444, 5083260), (455, 4960368), (456, 4949490), (468, 4822580), (481, 4692240), (490, 4606056), (494, 4568760), (504, 4478110), (518, 4357080), (520, 4340322), (532, 4242420), (546, 4133640), (555, 4066608), (560, 4030299), (570, 3959592), (585, 3858064), (588, 3838380), (592, 3812445), (624, 3616935), (630, 3582488), (637, 3543120), (665, 3393936), (666, 3388840), (684, 3299660), (686, 3290040), (703, 3210480), (720, 3134677), (728, 3100230), (735, 3070704), (740, 3049956), (741, 3045840), (760, 2969694), (777, 2904720), (780, 2893548), (784, 2878785), (798, 2828280), (819, 2755760), (840, 2686866), (855, 2639728), (882, 2558920), (888, 2541630), (910, 2480184), (912, 2474745), (931, 2424240), (936, 2411290), (962, 2346120), (980, 2303028), (988, 2284380), (1008, 2239055), (1029, 2193360), (1036, 2178540), (1040, 2170161), (1064, 2121210), (1092, 2066820), (1110, 2033304), (1140, 1979796), (1170, 1929032), (1176, 1919190), (1197, 1885520), (1235, 1827504), (1260, 1791244), (1274, 1771560), (1295, 1742832), (1330, 1696968), (1332, 1694420), (1365, 1653456), (1368, 1649830), (1372, 1645020), (1406, 1605240), (1443, 1564080), (1456, 1550115), (1470, 1535352), (1480, 1524978), (1482, 1522920), (1520, 1484847), (1554, 1452360), (1560, 1446774), (1596, 1414140), (1638, 1377880), (1665, 1355536), (1680, 1343433), (1710, 1319864), (1715, 1316016), (1729, 1305360), (1764, 1279460), (1776, 1270815), (1813, 1244880), (1820, 1240092), (1862, 1212120), (1872, 1205645), (1911, 1181040), (1924, 1173060), (1960, 1151514), (1976, 1142190), (1995, 1131312), (2058, 1096680), (2072, 1089270), (2109, 1070160), (2128, 1060605), (2184, 1033410), (2205, 1023568), (2220, 1016652), (2223, 1015280), (2280, 989898), (2331, 968240), (2340, 964516), (2352, 959595), (2394, 942760), (2405, 938448), (2470, 913752), (2520, 895622), (2548, 885780), (2590, 871416), (2660, 848484), (2664, 847210), (2730, 826728), (2736, 824915), (2744, 822510), (2793, 808080), (2812, 802620), (2886, 782040), (2940, 767676), (2960, 762489), (2964, 761460), (3087, 731120), (3108, 726180), (3120, 723387), (3185, 708624), (3192, 707070), (3276, 688940), (3330, 677768), (3367, 670320), (3420, 659932), (3430, 658008), (3458, 652680), (3515, 642096), (3528, 639730), (3626, 622440), (3640, 620046), (3705, 609168), (3724, 606060), (3822, 590520), (3848, 586530), (3885, 580944), (3920, 575757), (3952, 571095), (3990, 565656), (4095, 551152), (4116, 548340), (4144, 544635), (4218, 535080), (4329, 521360), (4368, 516705), (4410, 511784), (4440, 508326), (4446, 507640), (4459, 506160), (4560, 494949), (4655, 484848), (4662, 484120), (4680, 482258), (4788, 471380), (4810, 469224), (4921, 458640), (4940, 456876), (5040, 447811), (5096, 442890), (5145, 438672), (5180, 435708), (5187, 435120), (5320, 424242), (5328, 423605), (5439, 414960), (5460, 413364), (5488, 411255), (5586, 404040), (5624, 401310), (5733, 393680), (5772, 391020), (5880, 383838), (5928, 380730), (5985, 377104), (6174, 365560), (6216, 363090), (6327, 356720), (6370, 354312), (6384, 353535), (6517, 346320), (6552, 344470), (6660, 338884), (6734, 335160), (6840, 329966), (6860, 329004), (6916, 326340), (7030, 321048), (7056, 319865), (7215, 312816), (7252, 311220), (7280, 310023), (7410, 304584), (7448, 303030), (7644, 295260), (7696, 293265), (7770, 290472), (7980, 282828), (8190, 275576), (8232, 274170), (8379, 269360), (8436, 267540), (8645, 261072), (8658, 260680), (8820, 255892), (8880, 254163), (8892, 253820), (8918, 253080), (9065, 248976), (9139, 246960), (9310, 242424), (9324, 242060), (9360, 241129), (9555, 236208), (9576, 235690), (9620, 234612), (9842, 229320), (9880, 228438), (10101, 223440), (10192, 221445), (10290, 219336), (10360, 217854), (10374, 217560), (10545, 214032), (10640, 212121), (10878, 207480), (10920, 206682), (11115, 203056), (11172, 202020), (11248, 200655), (11466, 196840), (11544, 195510), (11655, 193648), (11760, 191919), (11856, 190365), (11970, 188552), (12103, 186480), (12348, 182780), (12432, 181545), (12654, 178360), (12691, 177840), (12740, 177156), (13034, 173160), (13104, 172235), (13320, 169442), (13377, 168720), (13468, 167580), (13680, 164983), (13720, 164502), (13832, 163170), (13965, 161616), (14060, 160524), (14430, 156408), (14504, 155610), (14763, 152880), (14820, 152292), (14896, 151515), (15288, 147630), (15435, 146224), (15540, 145236), (15561, 145040), (15960, 141414), (16317, 138320), (16380, 137788), (16464, 137085), (16758, 134680), (16835, 134064), (16872, 133770), (17290, 130536), (17316, 130340), (17640, 127946), (17784, 126910), (17836, 126540), (18130, 124488), (18278, 123480), (18620, 121212), (18648, 121030), (19110, 118104), (19152, 117845), (19240, 117306), (19551, 115440), (19684, 114660), (19760, 114219), (20202, 111720), (20580, 109668), (20720, 108927), (20748, 108780), (21090, 107016), (21645, 104272), (21756, 103740), (21840, 103341), (22230, 101528), (22295, 101232), (22344, 101010), (22932, 98420), (23088, 97755), (23310, 96824), (23569, 95760), (23940, 94276), (24206, 93240), (24605, 91728), (24696, 91390), (25308, 89180), (25382, 88920), (25480, 88578), (25935, 87024), (26068, 86580), (26640, 84721), (26754, 84360), (26936, 83790), (27195, 82992), (27417, 82320), (27440, 82251), (27664, 81585), (27930, 80808), (28120, 80262), (28665, 78736), (28860, 78204), (29008, 77805), (29526, 76440), (29640, 76146), (30303, 74480), (30576, 73815), (30870, 73112), (31080, 72618), (31122, 72520), (31635, 71344), (31920, 70707), (32585, 69264), (32634, 69160), (32760, 68894), (33516, 67340), (33670, 67032), (33744, 66885), (34447, 65520), (34580, 65268), (34632, 65170), (35280, 63973), (35568, 63455), (35672, 63270), (36260, 62244), (36309, 62160), (36556, 61740), (37240, 60606), (37296, 60515), (38073, 59280), (38220, 59052), (38480, 58653), (39102, 57720), (39368, 57330), (40131, 56240), (40404, 55860), (41160, 54834), (41496, 54390), (41895, 53872), (42180, 53508), (43290, 52136), (43512, 51870), (44289, 50960), (44460, 50764), (44590, 50616), (44688, 50505), (45695, 49392), (45864, 49210), (46620, 48412), (47138, 47880)]