21752655360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91367}}^1$

素因数の和:91424

約数の個数: 160

約数和(自身を含む): 71784548352

約数和(自身を除く): 50031892992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 91367, 119040, 182734, 238080, 274101, 365468, 456835, 548202, 730936, 913670, 1096404, 1370505, 1461872, 1827340, 2192808, 2741010, 2832377, 2923744, 3654680, 4385616, 5482020, 5664754, 5847488, 7309360, 8497131, 8771232, 10964040, 11329508, 11694976, 14161885, 14618720, 16994262, 17542464, 21928080, 22659016, 23389952, 28323770, 29237440, 33988524, 35084928, 42485655, 43856160, 45318032, 46779904, 56647540, 58474880, 67977048, 70169856, 84971310, 87712320, 90636064, 113295080, 116949760, 135954096, 140339712, 169942620, 175424640, 181272128, 226590160, 233899520, 271908192, 339885240, 350849280, 362544256, 453180320, 543816384, 679770480, 701698560, 725088512, 906360640, 1087632768, 1359540960, 1450177024, 1812721280, 2175265536, 2719081920, 3625442560, 4350531072, 5438163840, 7250885120, 10876327680, 21752655360]

約数ペア:

[(1, 21752655360), (2, 10876327680), (3, 7250885120), (4, 5438163840), (5, 4350531072), (6, 3625442560), (8, 2719081920), (10, 2175265536), (12, 1812721280), (15, 1450177024), (16, 1359540960), (20, 1087632768), (24, 906360640), (30, 725088512), (31, 701698560), (32, 679770480), (40, 543816384), (48, 453180320), (60, 362544256), (62, 350849280), (64, 339885240), (80, 271908192), (93, 233899520), (96, 226590160), (120, 181272128), (124, 175424640), (128, 169942620), (155, 140339712), (160, 135954096), (186, 116949760), (192, 113295080), (240, 90636064), (248, 87712320), (256, 84971310), (310, 70169856), (320, 67977048), (372, 58474880), (384, 56647540), (465, 46779904), (480, 45318032), (496, 43856160), (512, 42485655), (620, 35084928), (640, 33988524), (744, 29237440), (768, 28323770), (930, 23389952), (960, 22659016), (992, 21928080), (1240, 17542464), (1280, 16994262), (1488, 14618720), (1536, 14161885), (1860, 11694976), (1920, 11329508), (1984, 10964040), (2480, 8771232), (2560, 8497131), (2976, 7309360), (3720, 5847488), (3840, 5664754), (3968, 5482020), (4960, 4385616), (5952, 3654680), (7440, 2923744), (7680, 2832377), (7936, 2741010), (9920, 2192808), (11904, 1827340), (14880, 1461872), (15872, 1370505), (19840, 1096404), (23808, 913670), (29760, 730936), (39680, 548202), (47616, 456835), (59520, 365468), (79360, 274101), (91367, 238080), (119040, 182734)]