4108440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 14492160

約数和(自身を除く): 10383720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 73, 84, 105, 120, 134, 140, 146, 168, 201, 210, 219, 268, 280, 292, 335, 365, 402, 420, 438, 469, 511, 536, 584, 670, 730, 804, 840, 876, 938, 1005, 1022, 1095, 1340, 1407, 1460, 1533, 1608, 1752, 1876, 2010, 2044, 2190, 2345, 2555, 2680, 2814, 2920, 3066, 3752, 4020, 4088, 4380, 4690, 4891, 5110, 5628, 6132, 7035, 7665, 8040, 8760, 9380, 9782, 10220, 11256, 12264, 14070, 14673, 15330, 18760, 19564, 20440, 24455, 28140, 29346, 30660, 34237, 39128, 48910, 56280, 58692, 61320, 68474, 73365, 97820, 102711, 117384, 136948, 146730, 171185, 195640, 205422, 273896, 293460, 342370, 410844, 513555, 586920, 684740, 821688, 1027110, 1369480, 2054220, 4108440]

約数ペア:

[(1, 4108440), (2, 2054220), (3, 1369480), (4, 1027110), (5, 821688), (6, 684740), (7, 586920), (8, 513555), (10, 410844), (12, 342370), (14, 293460), (15, 273896), (20, 205422), (21, 195640), (24, 171185), (28, 146730), (30, 136948), (35, 117384), (40, 102711), (42, 97820), (56, 73365), (60, 68474), (67, 61320), (70, 58692), (73, 56280), (84, 48910), (105, 39128), (120, 34237), (134, 30660), (140, 29346), (146, 28140), (168, 24455), (201, 20440), (210, 19564), (219, 18760), (268, 15330), (280, 14673), (292, 14070), (335, 12264), (365, 11256), (402, 10220), (420, 9782), (438, 9380), (469, 8760), (511, 8040), (536, 7665), (584, 7035), (670, 6132), (730, 5628), (804, 5110), (840, 4891), (876, 4690), (938, 4380), (1005, 4088), (1022, 4020), (1095, 3752), (1340, 3066), (1407, 2920), (1460, 2814), (1533, 2680), (1608, 2555), (1752, 2345), (1876, 2190), (2010, 2044)]