6929880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 22809600

約数和(自身を除く): 15879720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 79, 85, 86, 102, 120, 129, 136, 158, 170, 172, 204, 215, 237, 255, 258, 316, 340, 344, 395, 408, 430, 474, 510, 516, 632, 645, 680, 731, 790, 860, 948, 1020, 1032, 1185, 1290, 1343, 1462, 1580, 1720, 1896, 2040, 2193, 2370, 2580, 2686, 2924, 3160, 3397, 3655, 4029, 4386, 4740, 5160, 5372, 5848, 6715, 6794, 7310, 8058, 8772, 9480, 10191, 10744, 10965, 13430, 13588, 14620, 16116, 16985, 17544, 20145, 20382, 21930, 26860, 27176, 29240, 32232, 33970, 40290, 40764, 43860, 50955, 53720, 57749, 67940, 80580, 81528, 87720, 101910, 115498, 135880, 161160, 173247, 203820, 230996, 288745, 346494, 407640, 461992, 577490, 692988, 866235, 1154980, 1385976, 1732470, 2309960, 3464940, 6929880]

約数ペア:

[(1, 6929880), (2, 3464940), (3, 2309960), (4, 1732470), (5, 1385976), (6, 1154980), (8, 866235), (10, 692988), (12, 577490), (15, 461992), (17, 407640), (20, 346494), (24, 288745), (30, 230996), (34, 203820), (40, 173247), (43, 161160), (51, 135880), (60, 115498), (68, 101910), (79, 87720), (85, 81528), (86, 80580), (102, 67940), (120, 57749), (129, 53720), (136, 50955), (158, 43860), (170, 40764), (172, 40290), (204, 33970), (215, 32232), (237, 29240), (255, 27176), (258, 26860), (316, 21930), (340, 20382), (344, 20145), (395, 17544), (408, 16985), (430, 16116), (474, 14620), (510, 13588), (516, 13430), (632, 10965), (645, 10744), (680, 10191), (731, 9480), (790, 8772), (860, 8058), (948, 7310), (1020, 6794), (1032, 6715), (1185, 5848), (1290, 5372), (1343, 5160), (1462, 4740), (1580, 4386), (1720, 4029), (1896, 3655), (2040, 3397), (2193, 3160), (2370, 2924), (2580, 2686)]