421923840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 176

約数和(自身を含む): 1453992288

約数和(自身を除く): 1032068448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2113, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4226, 4992, 5120, 6240, 6339, 6656, 7680, 8320, 8452, 9984, 10565, 12480, 12678, 13312, 15360, 16640, 16904, 19968, 21130, 24960, 25356, 27469, 31695, 33280, 33808, 39936, 42260, 49920, 50712, 54938, 63390, 66560, 67616, 82407, 84520, 99840, 101424, 109876, 126780, 135232, 137345, 164814, 169040, 199680, 202848, 219752, 253560, 270464, 274690, 329628, 338080, 405696, 412035, 439504, 507120, 540928, 549380, 659256, 676160, 811392, 824070, 879008, 1014240, 1081856, 1098760, 1318512, 1352320, 1622784, 1648140, 1758016, 2028480, 2163712, 2197520, 2637024, 2704640, 3245568, 3296280, 3516032, 4056960, 4395040, 5274048, 5409280, 6491136, 6592560, 7032064, 8113920, 8790080, 10548096, 10818560, 13185120, 14064128, 16227840, 17580160, 21096192, 26370240, 28128256, 32455680, 35160320, 42192384, 52740480, 70320640, 84384768, 105480960, 140641280, 210961920, 421923840]

約数ペア:

[(1, 421923840), (2, 210961920), (3, 140641280), (4, 105480960), (5, 84384768), (6, 70320640), (8, 52740480), (10, 42192384), (12, 35160320), (13, 32455680), (15, 28128256), (16, 26370240), (20, 21096192), (24, 17580160), (26, 16227840), (30, 14064128), (32, 13185120), (39, 10818560), (40, 10548096), (48, 8790080), (52, 8113920), (60, 7032064), (64, 6592560), (65, 6491136), (78, 5409280), (80, 5274048), (96, 4395040), (104, 4056960), (120, 3516032), (128, 3296280), (130, 3245568), (156, 2704640), (160, 2637024), (192, 2197520), (195, 2163712), (208, 2028480), (240, 1758016), (256, 1648140), (260, 1622784), (312, 1352320), (320, 1318512), (384, 1098760), (390, 1081856), (416, 1014240), (480, 879008), (512, 824070), (520, 811392), (624, 676160), (640, 659256), (768, 549380), (780, 540928), (832, 507120), (960, 439504), (1024, 412035), (1040, 405696), (1248, 338080), (1280, 329628), (1536, 274690), (1560, 270464), (1664, 253560), (1920, 219752), (2080, 202848), (2113, 199680), (2496, 169040), (2560, 164814), (3072, 137345), (3120, 135232), (3328, 126780), (3840, 109876), (4160, 101424), (4226, 99840), (4992, 84520), (5120, 82407), (6240, 67616), (6339, 66560), (6656, 63390), (7680, 54938), (8320, 50712), (8452, 49920), (9984, 42260), (10565, 39936), (12480, 33808), (12678, 33280), (13312, 31695), (15360, 27469), (16640, 25356), (16904, 24960), (19968, 21130)]