1954247360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 5269138560

約数和(自身を除く): 3314891200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 97, 104, 116, 130, 145, 160, 167, 194, 208, 232, 260, 290, 320, 334, 377, 388, 416, 464, 485, 520, 580, 668, 754, 776, 832, 835, 928, 970, 1040, 1160, 1261, 1336, 1508, 1552, 1670, 1856, 1885, 1940, 2080, 2171, 2320, 2522, 2672, 2813, 3016, 3104, 3340, 3770, 3880, 4160, 4342, 4640, 4843, 5044, 5344, 5626, 6032, 6208, 6305, 6680, 7540, 7760, 8684, 9280, 9686, 10088, 10688, 10855, 11252, 12064, 12610, 13360, 14065, 15080, 15520, 16199, 17368, 19372, 20176, 21710, 22504, 24128, 24215, 25220, 26720, 28130, 30160, 31040, 32398, 34736, 36569, 38744, 40352, 43420, 45008, 48430, 50440, 53440, 56260, 60320, 62959, 64796, 69472, 73138, 77488, 80704, 80995, 86840, 90016, 96860, 100880, 112520, 120640, 125918, 129592, 138944, 146276, 154976, 161990, 173680, 180032, 182845, 193720, 201760, 210587, 225040, 251836, 259184, 292552, 309952, 314795, 323980, 347360, 365690, 387440, 403520, 421174, 450080, 469771, 503672, 518368, 585104, 629590, 647960, 694720, 731380, 774880, 842348, 900160, 939542, 1007344, 1036736, 1052935, 1170208, 1259180, 1295920, 1462760, 1549760, 1684696, 1879084, 2014688, 2105870, 2340416, 2348855, 2518360, 2591840, 2925520, 3369392, 3758168, 4029376, 4211740, 4697710, 5036720, 5183680, 5851040, 6107023, 6738784, 7516336, 8423480, 9395420, 10073440, 11702080, 12214046, 13477568, 15032672, 16846960, 18790840, 20146880, 24428092, 30065344, 30535115, 33693920, 37581680, 48856184, 61070230, 67387840, 75163360, 97712368, 122140460, 150326720, 195424736, 244280920, 390849472, 488561840, 977123680, 1954247360]

約数ペア:

[(1, 1954247360), (2, 977123680), (4, 488561840), (5, 390849472), (8, 244280920), (10, 195424736), (13, 150326720), (16, 122140460), (20, 97712368), (26, 75163360), (29, 67387840), (32, 61070230), (40, 48856184), (52, 37581680), (58, 33693920), (64, 30535115), (65, 30065344), (80, 24428092), (97, 20146880), (104, 18790840), (116, 16846960), (130, 15032672), (145, 13477568), (160, 12214046), (167, 11702080), (194, 10073440), (208, 9395420), (232, 8423480), (260, 7516336), (290, 6738784), (320, 6107023), (334, 5851040), (377, 5183680), (388, 5036720), (416, 4697710), (464, 4211740), (485, 4029376), (520, 3758168), (580, 3369392), (668, 2925520), (754, 2591840), (776, 2518360), (832, 2348855), (835, 2340416), (928, 2105870), (970, 2014688), (1040, 1879084), (1160, 1684696), (1261, 1549760), (1336, 1462760), (1508, 1295920), (1552, 1259180), (1670, 1170208), (1856, 1052935), (1885, 1036736), (1940, 1007344), (2080, 939542), (2171, 900160), (2320, 842348), (2522, 774880), (2672, 731380), (2813, 694720), (3016, 647960), (3104, 629590), (3340, 585104), (3770, 518368), (3880, 503672), (4160, 469771), (4342, 450080), (4640, 421174), (4843, 403520), (5044, 387440), (5344, 365690), (5626, 347360), (6032, 323980), (6208, 314795), (6305, 309952), (6680, 292552), (7540, 259184), (7760, 251836), (8684, 225040), (9280, 210587), (9686, 201760), (10088, 193720), (10688, 182845), (10855, 180032), (11252, 173680), (12064, 161990), (12610, 154976), (13360, 146276), (14065, 138944), (15080, 129592), (15520, 125918), (16199, 120640), (17368, 112520), (19372, 100880), (20176, 96860), (21710, 90016), (22504, 86840), (24128, 80995), (24215, 80704), (25220, 77488), (26720, 73138), (28130, 69472), (30160, 64796), (31040, 62959), (32398, 60320), (34736, 56260), (36569, 53440), (38744, 50440), (40352, 48430), (43420, 45008)]