20293870968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13163}}^1$

素因数の和:13231

約数の個数: 288

約数和(自身を含む): 70232572800

約数和(自身を除く): 49938701832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 49, 56, 57, 63, 69, 72, 76, 84, 92, 98, 114, 126, 133, 138, 147, 152, 161, 168, 171, 184, 196, 207, 228, 252, 266, 276, 294, 322, 342, 392, 399, 414, 437, 441, 456, 483, 504, 532, 552, 588, 644, 684, 798, 828, 874, 882, 931, 966, 1064, 1127, 1176, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1764, 1862, 1932, 2254, 2394, 2622, 2793, 2898, 3059, 3192, 3381, 3496, 3528, 3724, 3864, 3933, 4508, 4788, 5244, 5586, 5796, 6118, 6762, 7448, 7866, 8379, 9016, 9177, 9576, 10143, 10488, 11172, 11592, 12236, 13163, 13524, 15732, 16758, 18354, 20286, 21413, 22344, 24472, 26326, 27048, 27531, 31464, 33516, 36708, 39489, 40572, 42826, 52652, 55062, 64239, 67032, 73416, 78978, 81144, 85652, 92141, 105304, 110124, 118467, 128478, 157956, 171304, 184282, 192717, 220248, 236934, 250097, 256956, 276423, 302749, 315912, 368564, 385434, 473868, 500194, 513912, 552846, 605498, 644987, 737128, 750291, 770868, 829269, 908247, 947736, 1000388, 1105692, 1210996, 1289974, 1500582, 1541736, 1658538, 1750679, 1816494, 1934961, 2000776, 2119243, 2211384, 2250873, 2421992, 2579948, 2724741, 3001164, 3317076, 3501358, 3632988, 3869922, 4238486, 4501746, 5159896, 5252037, 5449482, 5752231, 5804883, 6002328, 6357729, 6634152, 7002716, 7265976, 7739844, 8476972, 9003492, 10504074, 10898964, 11504462, 11609766, 12254753, 12715458, 14005432, 14834701, 15479688, 15756111, 16953944, 17256693, 18006984, 19073187, 21008148, 21797928, 23008924, 23219532, 24509506, 25430916, 29669402, 31512222, 34513386, 36764259, 38146374, 40265617, 42016296, 44504103, 46017848, 46439064, 49019012, 50861832, 51770079, 59338804, 63024444, 69026772, 73528518, 76292748, 80531234, 89008206, 98038024, 103540158, 110292777, 118677608, 120796851, 126048888, 133512309, 138053544, 147057036, 152585496, 161062468, 178016412, 207080316, 220585554, 241593702, 267024618, 281859319, 294114072, 322124936, 356032824, 362390553, 414160632, 441171108, 483187404, 534049236, 563718638, 724781106, 845577957, 882342216, 966374808, 1068098472, 1127437276, 1449562212, 1691155914, 2254874552, 2536733871, 2899124424, 3382311828, 5073467742, 6764623656, 10146935484, 20293870968]

約数ペア:

[(1, 20293870968), (2, 10146935484), (3, 6764623656), (4, 5073467742), (6, 3382311828), (7, 2899124424), (8, 2536733871), (9, 2254874552), (12, 1691155914), (14, 1449562212), (18, 1127437276), (19, 1068098472), (21, 966374808), (23, 882342216), (24, 845577957), (28, 724781106), (36, 563718638), (38, 534049236), (42, 483187404), (46, 441171108), (49, 414160632), (56, 362390553), (57, 356032824), (63, 322124936), (69, 294114072), (72, 281859319), (76, 267024618), (84, 241593702), (92, 220585554), (98, 207080316), (114, 178016412), (126, 161062468), (133, 152585496), (138, 147057036), (147, 138053544), (152, 133512309), (161, 126048888), (168, 120796851), (171, 118677608), (184, 110292777), (196, 103540158), (207, 98038024), (228, 89008206), (252, 80531234), (266, 76292748), (276, 73528518), (294, 69026772), (322, 63024444), (342, 59338804), (392, 51770079), (399, 50861832), (414, 49019012), (437, 46439064), (441, 46017848), (456, 44504103), (483, 42016296), (504, 40265617), (532, 38146374), (552, 36764259), (588, 34513386), (644, 31512222), (684, 29669402), (798, 25430916), (828, 24509506), (874, 23219532), (882, 23008924), (931, 21797928), (966, 21008148), (1064, 19073187), (1127, 18006984), (1176, 17256693), (1197, 16953944), (1288, 15756111), (1311, 15479688), (1368, 14834701), (1449, 14005432), (1596, 12715458), (1656, 12254753), (1748, 11609766), (1764, 11504462), (1862, 10898964), (1932, 10504074), (2254, 9003492), (2394, 8476972), (2622, 7739844), (2793, 7265976), (2898, 7002716), (3059, 6634152), (3192, 6357729), (3381, 6002328), (3496, 5804883), (3528, 5752231), (3724, 5449482), (3864, 5252037), (3933, 5159896), (4508, 4501746), (4788, 4238486), (5244, 3869922), (5586, 3632988), (5796, 3501358), (6118, 3317076), (6762, 3001164), (7448, 2724741), (7866, 2579948), (8379, 2421992), (9016, 2250873), (9177, 2211384), (9576, 2119243), (10143, 2000776), (10488, 1934961), (11172, 1816494), (11592, 1750679), (12236, 1658538), (13163, 1541736), (13524, 1500582), (15732, 1289974), (16758, 1210996), (18354, 1105692), (20286, 1000388), (21413, 947736), (22344, 908247), (24472, 829269), (26326, 770868), (27048, 750291), (27531, 737128), (31464, 644987), (33516, 605498), (36708, 552846), (39489, 513912), (40572, 500194), (42826, 473868), (52652, 385434), (55062, 368564), (64239, 315912), (67032, 302749), (73416, 276423), (78978, 256956), (81144, 250097), (85652, 236934), (92141, 220248), (105304, 192717), (110124, 184282), (118467, 171304), (128478, 157956)]