2075879040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34877}}^1$

素因数の和:34930

約数の個数: 128

約数和(自身を含む): 6830507520

約数和(自身を除く): 4754628480

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 34877, 59520, 69754, 104631, 139508, 174385, 209262, 279016, 348770, 418524, 523155, 558032, 697540, 837048, 1046310, 1081187, 1116064, 1395080, 1674096, 2092620, 2162374, 2232128, 2790160, 3243561, 3348192, 4185240, 4324748, 4464256, 5405935, 5580320, 6487122, 6696384, 8370480, 8649496, 10811870, 11160640, 12974244, 13392768, 16217805, 16740960, 17298992, 21623740, 22321280, 25948488, 32435610, 33481920, 34597984, 43247480, 51896976, 64871220, 66963840, 69195968, 86494960, 103793952, 129742440, 138391936, 172989920, 207587904, 259484880, 345979840, 415175808, 518969760, 691959680, 1037939520, 2075879040]

約数ペア:

[(1, 2075879040), (2, 1037939520), (3, 691959680), (4, 518969760), (5, 415175808), (6, 345979840), (8, 259484880), (10, 207587904), (12, 172989920), (15, 138391936), (16, 129742440), (20, 103793952), (24, 86494960), (30, 69195968), (31, 66963840), (32, 64871220), (40, 51896976), (48, 43247480), (60, 34597984), (62, 33481920), (64, 32435610), (80, 25948488), (93, 22321280), (96, 21623740), (120, 17298992), (124, 16740960), (128, 16217805), (155, 13392768), (160, 12974244), (186, 11160640), (192, 10811870), (240, 8649496), (248, 8370480), (310, 6696384), (320, 6487122), (372, 5580320), (384, 5405935), (465, 4464256), (480, 4324748), (496, 4185240), (620, 3348192), (640, 3243561), (744, 2790160), (930, 2232128), (960, 2162374), (992, 2092620), (1240, 1674096), (1488, 1395080), (1860, 1116064), (1920, 1081187), (1984, 1046310), (2480, 837048), (2976, 697540), (3720, 558032), (3968, 523155), (4960, 418524), (5952, 348770), (7440, 279016), (9920, 209262), (11904, 174385), (14880, 139508), (19840, 104631), (29760, 69754), (34877, 59520)]