81078818688

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1122

約数の個数: 384

約数和(自身を含む): 274916928000

約数和(自身を除く): 193838109312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 439, 444, 448, 504, 518, 576, 592, 619, 666, 672, 777, 878, 888, 896, 1008, 1036, 1152, 1184, 1238, 1317, 1332, 1344, 1554, 1756, 1776, 1857, 2016, 2072, 2331, 2368, 2476, 2634, 2664, 2688, 3073, 3108, 3512, 3552, 3714, 3951, 4032, 4144, 4333, 4662, 4736, 4952, 5268, 5328, 5571, 6146, 6216, 7024, 7104, 7428, 7902, 8064, 8288, 8666, 9219, 9324, 9904, 10536, 10656, 11142, 12292, 12432, 12999, 14048, 14208, 14856, 15804, 16243, 16576, 17332, 18438, 18648, 19808, 21072, 21312, 22284, 22903, 24584, 24864, 25998, 27657, 28096, 29712, 31608, 32486, 33152, 34664, 36876, 37296, 38997, 39616, 42144, 42624, 44568, 45806, 48729, 49168, 49728, 51996, 55314, 56192, 59424, 63216, 64972, 68709, 69328, 73752, 74592, 77994, 79232, 84288, 89136, 91612, 97458, 98336, 99456, 103992, 110628, 113701, 118848, 126432, 129944, 137418, 138656, 146187, 147504, 149184, 155988, 160321, 168576, 178272, 183224, 194916, 196672, 206127, 207984, 221256, 227402, 237696, 252864, 259888, 271741, 274836, 277312, 292374, 295008, 298368, 311976, 320642, 341103, 356544, 366448, 389832, 393344, 412254, 415968, 442512, 454804, 480963, 505728, 519776, 543482, 549672, 554624, 584748, 590016, 623952, 641284, 682206, 713088, 732896, 779664, 815223, 824508, 831936, 885024, 909608, 961926, 1023309, 1039552, 1086964, 1099344, 1169496, 1180032, 1247904, 1282568, 1364412, 1442889, 1465792, 1559328, 1630446, 1649016, 1663872, 1770048, 1819216, 1902187, 1923852, 2046618, 2079104, 2173928, 2198688, 2338992, 2445669, 2495808, 2565136, 2728824, 2885778, 2931584, 3118656, 3260892, 3298032, 3540096, 3638432, 3804374, 3847704, 4093236, 4347856, 4397376, 4677984, 4891338, 4991616, 5130272, 5457648, 5706561, 5771556, 6237312, 6521784, 6596064, 7276864, 7608748, 7695408, 8186472, 8695712, 8794752, 9355968, 9782676, 10054417, 10260544, 10915296, 11413122, 11543112, 13043568, 13192128, 14553728, 15217496, 15390816, 16372944, 17119683, 17391424, 18711936, 19565352, 20108834, 20521088, 21830592, 22826244, 23086224, 26087136, 26384256, 30163251, 30434992, 30781632, 32745888, 34239366, 34782848, 39130704, 40217668, 43661184, 45652488, 46172448, 52174272, 60326502, 60869984, 61563264, 65491776, 68478732, 70380919, 78261408, 80435336, 90489753, 91304976, 92344896, 104348544, 120653004, 121739968, 130983552, 136957464, 140761838, 156522816, 160870672, 180979506, 182609952, 184689792, 211142757, 241306008, 243479936, 273914928, 281523676, 313045632, 321741344, 361959012, 365219904, 422285514, 482612016, 547829856, 563047352, 633428271, 643482688, 723918024, 730439808, 844571028, 965224032, 1095659712, 1126094704, 1266856542, 1286965376, 1447836048, 1689142056, 1930448064, 2191319424, 2252189408, 2533713084, 2895672096, 3378284112, 3860896128, 4504378816, 5067426168, 5791344192, 6756568224, 9008757632, 10134852336, 11582688384, 13513136448, 20269704672, 27026272896, 40539409344, 81078818688]

約数ペア:

[(1, 81078818688), (2, 40539409344), (3, 27026272896), (4, 20269704672), (6, 13513136448), (7, 11582688384), (8, 10134852336), (9, 9008757632), (12, 6756568224), (14, 5791344192), (16, 5067426168), (18, 4504378816), (21, 3860896128), (24, 3378284112), (28, 2895672096), (32, 2533713084), (36, 2252189408), (37, 2191319424), (42, 1930448064), (48, 1689142056), (56, 1447836048), (63, 1286965376), (64, 1266856542), (72, 1126094704), (74, 1095659712), (84, 965224032), (96, 844571028), (111, 730439808), (112, 723918024), (126, 643482688), (128, 633428271), (144, 563047352), (148, 547829856), (168, 482612016), (192, 422285514), (222, 365219904), (224, 361959012), (252, 321741344), (259, 313045632), (288, 281523676), (296, 273914928), (333, 243479936), (336, 241306008), (384, 211142757), (439, 184689792), (444, 182609952), (448, 180979506), (504, 160870672), (518, 156522816), (576, 140761838), (592, 136957464), (619, 130983552), (666, 121739968), (672, 120653004), (777, 104348544), (878, 92344896), (888, 91304976), (896, 90489753), (1008, 80435336), (1036, 78261408), (1152, 70380919), (1184, 68478732), (1238, 65491776), (1317, 61563264), (1332, 60869984), (1344, 60326502), (1554, 52174272), (1756, 46172448), (1776, 45652488), (1857, 43661184), (2016, 40217668), (2072, 39130704), (2331, 34782848), (2368, 34239366), (2476, 32745888), (2634, 30781632), (2664, 30434992), (2688, 30163251), (3073, 26384256), (3108, 26087136), (3512, 23086224), (3552, 22826244), (3714, 21830592), (3951, 20521088), (4032, 20108834), (4144, 19565352), (4333, 18711936), (4662, 17391424), (4736, 17119683), (4952, 16372944), (5268, 15390816), (5328, 15217496), (5571, 14553728), (6146, 13192128), (6216, 13043568), (7024, 11543112), (7104, 11413122), (7428, 10915296), (7902, 10260544), (8064, 10054417), (8288, 9782676), (8666, 9355968), (9219, 8794752), (9324, 8695712), (9904, 8186472), (10536, 7695408), (10656, 7608748), (11142, 7276864), (12292, 6596064), (12432, 6521784), (12999, 6237312), (14048, 5771556), (14208, 5706561), (14856, 5457648), (15804, 5130272), (16243, 4991616), (16576, 4891338), (17332, 4677984), (18438, 4397376), (18648, 4347856), (19808, 4093236), (21072, 3847704), (21312, 3804374), (22284, 3638432), (22903, 3540096), (24584, 3298032), (24864, 3260892), (25998, 3118656), (27657, 2931584), (28096, 2885778), (29712, 2728824), (31608, 2565136), (32486, 2495808), (33152, 2445669), (34664, 2338992), (36876, 2198688), (37296, 2173928), (38997, 2079104), (39616, 2046618), (42144, 1923852), (42624, 1902187), (44568, 1819216), (45806, 1770048), (48729, 1663872), (49168, 1649016), (49728, 1630446), (51996, 1559328), (55314, 1465792), (56192, 1442889), (59424, 1364412), (63216, 1282568), (64972, 1247904), (68709, 1180032), (69328, 1169496), (73752, 1099344), (74592, 1086964), (77994, 1039552), (79232, 1023309), (84288, 961926), (89136, 909608), (91612, 885024), (97458, 831936), (98336, 824508), (99456, 815223), (103992, 779664), (110628, 732896), (113701, 713088), (118848, 682206), (126432, 641284), (129944, 623952), (137418, 590016), (138656, 584748), (146187, 554624), (147504, 549672), (149184, 543482), (155988, 519776), (160321, 505728), (168576, 480963), (178272, 454804), (183224, 442512), (194916, 415968), (196672, 412254), (206127, 393344), (207984, 389832), (221256, 366448), (227402, 356544), (237696, 341103), (252864, 320642), (259888, 311976), (271741, 298368), (274836, 295008), (277312, 292374)]