1499354880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{701}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 4804005024

約数和(自身を除く): 3304650144

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, 256, 320, 384, 480, 557, 640, 701, 768, 960, 1114, 1280, 1402, 1671, 1920, 2103, 2228, 2785, 2804, 3342, 3505, 3840, 4206, 4456, 5570, 5608, 6684, 7010, 8355, 8412, 8912, 10515, 11140, 11216, 13368, 14020, 16710, 16824, 17824, 21030, 22280, 22432, 26736, 28040, 33420, 33648, 35648, 42060, 44560, 44864, 53472, 56080, 66840, 67296, 71296, 84120, 89120, 89728, 106944, 112160, 133680, 134592, 142592, 168240, 178240, 179456, 213888, 224320, 267360, 269184, 336480, 356480, 390457, 427776, 448640, 534720, 538368, 672960, 712960, 780914, 897280, 1069440, 1171371, 1345920, 1561828, 1952285, 2138880, 2342742, 2691840, 3123656, 3904570, 4685484, 5856855, 6247312, 7809140, 9370968, 11713710, 12494624, 15618280, 18741936, 23427420, 24989248, 31236560, 37483872, 46854840, 49978496, 62473120, 74967744, 93709680, 99956992, 124946240, 149935488, 187419360, 249892480, 299870976, 374838720, 499784960, 749677440, 1499354880]

約数ペア:

[(1, 1499354880), (2, 749677440), (3, 499784960), (4, 374838720), (5, 299870976), (6, 249892480), (8, 187419360), (10, 149935488), (12, 124946240), (15, 99956992), (16, 93709680), (20, 74967744), (24, 62473120), (30, 49978496), (32, 46854840), (40, 37483872), (48, 31236560), (60, 24989248), (64, 23427420), (80, 18741936), (96, 15618280), (120, 12494624), (128, 11713710), (160, 9370968), (192, 7809140), (240, 6247312), (256, 5856855), (320, 4685484), (384, 3904570), (480, 3123656), (557, 2691840), (640, 2342742), (701, 2138880), (768, 1952285), (960, 1561828), (1114, 1345920), (1280, 1171371), (1402, 1069440), (1671, 897280), (1920, 780914), (2103, 712960), (2228, 672960), (2785, 538368), (2804, 534720), (3342, 448640), (3505, 427776), (3840, 390457), (4206, 356480), (4456, 336480), (5570, 269184), (5608, 267360), (6684, 224320), (7010, 213888), (8355, 179456), (8412, 178240), (8912, 168240), (10515, 142592), (11140, 134592), (11216, 133680), (13368, 112160), (14020, 106944), (16710, 89728), (16824, 89120), (17824, 84120), (21030, 71296), (22280, 67296), (22432, 66840), (26736, 56080), (28040, 53472), (33420, 44864), (33648, 44560), (35648, 42060)]