20081871936

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{33427}}^1$

素因数の和:33601

約数の個数: 168

約数和(自身を含む): 66227553600

約数和(自身を除く): 46145681664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 288, 298, 336, 447, 448, 504, 576, 596, 672, 894, 1008, 1043, 1192, 1341, 1344, 1788, 2016, 2086, 2384, 2682, 3129, 3576, 4032, 4172, 4768, 5364, 6258, 7152, 8344, 9387, 9536, 10728, 12516, 14304, 16688, 18774, 21456, 25032, 28608, 33376, 33427, 37548, 42912, 50064, 66752, 66854, 75096, 85824, 100128, 100281, 133708, 150192, 200256, 200562, 233989, 267416, 300384, 300843, 401124, 467978, 534832, 600768, 601686, 701967, 802248, 935956, 1069664, 1203372, 1403934, 1604496, 1871912, 2105901, 2139328, 2406744, 2807868, 3208992, 3743824, 4211802, 4813488, 4980623, 5615736, 6417984, 7487648, 8423604, 9626976, 9961246, 11231472, 14941869, 14975296, 16847208, 19253952, 19922492, 22462944, 29883738, 33694416, 34864361, 39844984, 44825607, 44925888, 59767476, 67388832, 69728722, 79689968, 89651214, 104593083, 119534952, 134777664, 139457444, 159379936, 179302428, 209186166, 239069904, 278914888, 313779249, 318759872, 358604856, 418372332, 478139808, 557829776, 627558498, 717209712, 836744664, 956279616, 1115659552, 1255116996, 1434419424, 1673489328, 2231319104, 2510233992, 2868838848, 3346978656, 5020467984, 6693957312, 10040935968, 20081871936]

約数ペア:

[(1, 20081871936), (2, 10040935968), (3, 6693957312), (4, 5020467984), (6, 3346978656), (7, 2868838848), (8, 2510233992), (9, 2231319104), (12, 1673489328), (14, 1434419424), (16, 1255116996), (18, 1115659552), (21, 956279616), (24, 836744664), (28, 717209712), (32, 627558498), (36, 557829776), (42, 478139808), (48, 418372332), (56, 358604856), (63, 318759872), (64, 313779249), (72, 278914888), (84, 239069904), (96, 209186166), (112, 179302428), (126, 159379936), (144, 139457444), (149, 134777664), (168, 119534952), (192, 104593083), (224, 89651214), (252, 79689968), (288, 69728722), (298, 67388832), (336, 59767476), (447, 44925888), (448, 44825607), (504, 39844984), (576, 34864361), (596, 33694416), (672, 29883738), (894, 22462944), (1008, 19922492), (1043, 19253952), (1192, 16847208), (1341, 14975296), (1344, 14941869), (1788, 11231472), (2016, 9961246), (2086, 9626976), (2384, 8423604), (2682, 7487648), (3129, 6417984), (3576, 5615736), (4032, 4980623), (4172, 4813488), (4768, 4211802), (5364, 3743824), (6258, 3208992), (7152, 2807868), (8344, 2406744), (9387, 2139328), (9536, 2105901), (10728, 1871912), (12516, 1604496), (14304, 1403934), (16688, 1203372), (18774, 1069664), (21456, 935956), (25032, 802248), (28608, 701967), (33376, 601686), (33427, 600768), (37548, 534832), (42912, 467978), (50064, 401124), (66752, 300843), (66854, 300384), (75096, 267416), (85824, 233989), (100128, 200562), (100281, 200256), (133708, 150192)]