2487029040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{4649}}^1$

素因数の和:5411

約数の個数: 120

約数和(自身を含む): 8365312800

約数和(自身を除く): 5878283760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 743, 1486, 2229, 2972, 3715, 4458, 4649, 5944, 6687, 7430, 8916, 9298, 11145, 11888, 13374, 13947, 14860, 17832, 18596, 22290, 23245, 26748, 27894, 29720, 33435, 35664, 37192, 41841, 44580, 46490, 53496, 55788, 59440, 66870, 69735, 74384, 83682, 89160, 92980, 106992, 111576, 133740, 139470, 167364, 178320, 185960, 209205, 223152, 267480, 278940, 334728, 371920, 418410, 534960, 557880, 669456, 836820, 1115760, 1673640, 3347280, 3454207, 6908414, 10362621, 13816828, 17271035, 20725242, 27633656, 31087863, 34542070, 41450484, 51813105, 55267312, 62175726, 69084140, 82900968, 103626210, 124351452, 138168280, 155439315, 165801936, 207252420, 248702904, 276336560, 310878630, 414504840, 497405808, 621757260, 829009680, 1243514520, 2487029040]

約数ペア:

[(1, 2487029040), (2, 1243514520), (3, 829009680), (4, 621757260), (5, 497405808), (6, 414504840), (8, 310878630), (9, 276336560), (10, 248702904), (12, 207252420), (15, 165801936), (16, 155439315), (18, 138168280), (20, 124351452), (24, 103626210), (30, 82900968), (36, 69084140), (40, 62175726), (45, 55267312), (48, 51813105), (60, 41450484), (72, 34542070), (80, 31087863), (90, 27633656), (120, 20725242), (144, 17271035), (180, 13816828), (240, 10362621), (360, 6908414), (720, 3454207), (743, 3347280), (1486, 1673640), (2229, 1115760), (2972, 836820), (3715, 669456), (4458, 557880), (4649, 534960), (5944, 418410), (6687, 371920), (7430, 334728), (8916, 278940), (9298, 267480), (11145, 223152), (11888, 209205), (13374, 185960), (13947, 178320), (14860, 167364), (17832, 139470), (18596, 133740), (22290, 111576), (23245, 106992), (26748, 92980), (27894, 89160), (29720, 83682), (33435, 74384), (35664, 69735), (37192, 66870), (41841, 59440), (44580, 55788), (46490, 53496)]