2698815360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45343}}^1$

素因数の和:45396

約数の個数: 128

約数和(自身を含む): 8880168960

約数和(自身を除く): 6181353600

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, 45343, 59520, 90686, 136029, 181372, 226715, 272058, 362744, 453430, 544116, 680145, 725488, 906860, 1088232, 1360290, 1405633, 1450976, 1813720, 2176464, 2720580, 2811266, 2901952, 3627440, 4216899, 4352928, 5441160, 5622532, 5803904, 7028165, 7254880, 8433798, 8705856, 10882320, 11245064, 14056330, 14509760, 16867596, 17411712, 21084495, 21764640, 22490128, 28112660, 29019520, 33735192, 42168990, 43529280, 44980256, 56225320, 67470384, 84337980, 87058560, 89960512, 112450640, 134940768, 168675960, 179921024, 224901280, 269881536, 337351920, 449802560, 539763072, 674703840, 899605120, 1349407680, 2698815360]

約数ペア:

[(1, 2698815360), (2, 1349407680), (3, 899605120), (4, 674703840), (5, 539763072), (6, 449802560), (8, 337351920), (10, 269881536), (12, 224901280), (15, 179921024), (16, 168675960), (20, 134940768), (24, 112450640), (30, 89960512), (31, 87058560), (32, 84337980), (40, 67470384), (48, 56225320), (60, 44980256), (62, 43529280), (64, 42168990), (80, 33735192), (93, 29019520), (96, 28112660), (120, 22490128), (124, 21764640), (128, 21084495), (155, 17411712), (160, 16867596), (186, 14509760), (192, 14056330), (240, 11245064), (248, 10882320), (310, 8705856), (320, 8433798), (372, 7254880), (384, 7028165), (465, 5803904), (480, 5622532), (496, 5441160), (620, 4352928), (640, 4216899), (744, 3627440), (930, 2901952), (960, 2811266), (992, 2720580), (1240, 2176464), (1488, 1813720), (1860, 1450976), (1920, 1405633), (1984, 1360290), (2480, 1088232), (2976, 906860), (3720, 725488), (3968, 680145), (4960, 544116), (5952, 453430), (7440, 362744), (9920, 272058), (11904, 226715), (14880, 181372), (19840, 136029), (29760, 90686), (45343, 59520)]