4051620480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1627}}^1$

素因数の和:2946

約数の個数: 128

約数和(自身を含む): 12932441280

約数和(自身を除く): 8880820800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1297, 1627, 1920, 2594, 3254, 3891, 4881, 5188, 6485, 6508, 7782, 8135, 9762, 10376, 12970, 13016, 15564, 16270, 19455, 19524, 20752, 24405, 25940, 26032, 31128, 32540, 38910, 39048, 41504, 48810, 51880, 52064, 62256, 65080, 77820, 78096, 83008, 97620, 103760, 104128, 124512, 130160, 155640, 156192, 166016, 195240, 207520, 208256, 249024, 260320, 311280, 312384, 390480, 415040, 498048, 520640, 622560, 624768, 780960, 830080, 1041280, 1245120, 1561920, 2110219, 2490240, 3123840, 4220438, 6330657, 8440876, 10551095, 12661314, 16881752, 21102190, 25322628, 31653285, 33763504, 42204380, 50645256, 63306570, 67527008, 84408760, 101290512, 126613140, 135054016, 168817520, 202581024, 253226280, 270108032, 337635040, 405162048, 506452560, 675270080, 810324096, 1012905120, 1350540160, 2025810240, 4051620480]

約数ペア:

[(1, 4051620480), (2, 2025810240), (3, 1350540160), (4, 1012905120), (5, 810324096), (6, 675270080), (8, 506452560), (10, 405162048), (12, 337635040), (15, 270108032), (16, 253226280), (20, 202581024), (24, 168817520), (30, 135054016), (32, 126613140), (40, 101290512), (48, 84408760), (60, 67527008), (64, 63306570), (80, 50645256), (96, 42204380), (120, 33763504), (128, 31653285), (160, 25322628), (192, 21102190), (240, 16881752), (320, 12661314), (384, 10551095), (480, 8440876), (640, 6330657), (960, 4220438), (1297, 3123840), (1627, 2490240), (1920, 2110219), (2594, 1561920), (3254, 1245120), (3891, 1041280), (4881, 830080), (5188, 780960), (6485, 624768), (6508, 622560), (7782, 520640), (8135, 498048), (9762, 415040), (10376, 390480), (12970, 312384), (13016, 311280), (15564, 260320), (16270, 249024), (19455, 208256), (19524, 207520), (20752, 195240), (24405, 166016), (25940, 156192), (26032, 155640), (31128, 130160), (32540, 124512), (38910, 104128), (39048, 103760), (41504, 97620), (48810, 83008), (51880, 78096), (52064, 77820), (62256, 65080)]