19788670944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6737}}^1$

素因数の和:6838

約数の個数: 288

約数和(自身を含む): 67810369536

約数和(自身を除く): 48021698592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 47, 48, 56, 62, 63, 72, 84, 93, 94, 96, 112, 124, 126, 141, 144, 168, 186, 188, 217, 224, 248, 252, 279, 282, 288, 329, 336, 372, 376, 423, 434, 496, 504, 558, 564, 651, 658, 672, 744, 752, 846, 868, 987, 992, 1008, 1116, 1128, 1302, 1316, 1457, 1488, 1504, 1692, 1736, 1953, 1974, 2016, 2232, 2256, 2604, 2632, 2914, 2961, 2976, 3384, 3472, 3906, 3948, 4371, 4464, 4512, 5208, 5264, 5828, 5922, 6737, 6768, 6944, 7812, 7896, 8742, 8928, 10199, 10416, 10528, 11656, 11844, 13113, 13474, 13536, 15624, 15792, 17484, 20211, 20398, 20832, 23312, 23688, 26226, 26948, 30597, 31248, 31584, 34968, 40422, 40796, 46624, 47159, 47376, 52452, 53896, 60633, 61194, 62496, 69936, 80844, 81592, 91791, 94318, 94752, 104904, 107792, 121266, 122388, 139872, 141477, 161688, 163184, 183582, 188636, 208847, 209808, 215584, 242532, 244776, 282954, 316639, 323376, 326368, 367164, 377272, 417694, 419616, 424431, 485064, 489552, 565908, 626541, 633278, 646752, 734328, 754544, 835388, 848862, 949917, 970128, 979104, 1131816, 1253082, 1266556, 1461929, 1468656, 1509088, 1670776, 1697724, 1879623, 1899834, 1940256, 2216473, 2263632, 2506164, 2533112, 2849751, 2923858, 2937312, 3341552, 3395448, 3759246, 3799668, 4385787, 4432946, 4527264, 5012328, 5066224, 5699502, 5847716, 6649419, 6683104, 6790896, 7518492, 7599336, 8771574, 8865892, 9815809, 10024656, 10132448, 11399004, 11695432, 13157361, 13298838, 13581792, 15036984, 15198672, 17543148, 17731784, 19631618, 19948257, 20049312, 22798008, 23390864, 26314722, 26597676, 29447427, 30073968, 30397344, 35086296, 35463568, 39263236, 39896514, 45596016, 46781728, 52629444, 53195352, 58894854, 60147936, 68710663, 70172592, 70927136, 78526472, 79793028, 88342281, 91192032, 105258888, 106390704, 117789708, 137421326, 140345184, 157052944, 159586056, 176684562, 206131989, 210517776, 212781408, 235579416, 274842652, 314105888, 319172112, 353369124, 412263978, 421035552, 471158832, 549685304, 618395967, 638344224, 706738248, 824527956, 942317664, 1099370608, 1236791934, 1413476496, 1649055912, 2198741216, 2473583868, 2826952992, 3298111824, 4947167736, 6596223648, 9894335472, 19788670944]

約数ペア:

[(1, 19788670944), (2, 9894335472), (3, 6596223648), (4, 4947167736), (6, 3298111824), (7, 2826952992), (8, 2473583868), (9, 2198741216), (12, 1649055912), (14, 1413476496), (16, 1236791934), (18, 1099370608), (21, 942317664), (24, 824527956), (28, 706738248), (31, 638344224), (32, 618395967), (36, 549685304), (42, 471158832), (47, 421035552), (48, 412263978), (56, 353369124), (62, 319172112), (63, 314105888), (72, 274842652), (84, 235579416), (93, 212781408), (94, 210517776), (96, 206131989), (112, 176684562), (124, 159586056), (126, 157052944), (141, 140345184), (144, 137421326), (168, 117789708), (186, 106390704), (188, 105258888), (217, 91192032), (224, 88342281), (248, 79793028), (252, 78526472), (279, 70927136), (282, 70172592), (288, 68710663), (329, 60147936), (336, 58894854), (372, 53195352), (376, 52629444), (423, 46781728), (434, 45596016), (496, 39896514), (504, 39263236), (558, 35463568), (564, 35086296), (651, 30397344), (658, 30073968), (672, 29447427), (744, 26597676), (752, 26314722), (846, 23390864), (868, 22798008), (987, 20049312), (992, 19948257), (1008, 19631618), (1116, 17731784), (1128, 17543148), (1302, 15198672), (1316, 15036984), (1457, 13581792), (1488, 13298838), (1504, 13157361), (1692, 11695432), (1736, 11399004), (1953, 10132448), (1974, 10024656), (2016, 9815809), (2232, 8865892), (2256, 8771574), (2604, 7599336), (2632, 7518492), (2914, 6790896), (2961, 6683104), (2976, 6649419), (3384, 5847716), (3472, 5699502), (3906, 5066224), (3948, 5012328), (4371, 4527264), (4464, 4432946), (4512, 4385787), (5208, 3799668), (5264, 3759246), (5828, 3395448), (5922, 3341552), (6737, 2937312), (6768, 2923858), (6944, 2849751), (7812, 2533112), (7896, 2506164), (8742, 2263632), (8928, 2216473), (10199, 1940256), (10416, 1899834), (10528, 1879623), (11656, 1697724), (11844, 1670776), (13113, 1509088), (13474, 1468656), (13536, 1461929), (15624, 1266556), (15792, 1253082), (17484, 1131816), (20211, 979104), (20398, 970128), (20832, 949917), (23312, 848862), (23688, 835388), (26226, 754544), (26948, 734328), (30597, 646752), (31248, 633278), (31584, 626541), (34968, 565908), (40422, 489552), (40796, 485064), (46624, 424431), (47159, 419616), (47376, 417694), (52452, 377272), (53896, 367164), (60633, 326368), (61194, 323376), (62496, 316639), (69936, 282954), (80844, 244776), (81592, 242532), (91791, 215584), (94318, 209808), (94752, 208847), (104904, 188636), (107792, 183582), (121266, 163184), (122388, 161688), (139872, 141477)]