1008058940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 2490808320

約数和(自身を除く): 1482749380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 103, 106, 140, 206, 212, 265, 371, 412, 515, 530, 721, 742, 1030, 1060, 1319, 1442, 1484, 1855, 2060, 2638, 2884, 3605, 3710, 5276, 5459, 6595, 7210, 7420, 9233, 10918, 13190, 14420, 18466, 21836, 26380, 27295, 36932, 38213, 46165, 54590, 69907, 76426, 92330, 109180, 135857, 139814, 152852, 184660, 191065, 271714, 279628, 349535, 382130, 489349, 543428, 679285, 699070, 764260, 950999, 978698, 1358570, 1398140, 1901998, 1957396, 2446745, 2717140, 3803996, 4754995, 4893490, 7200421, 9509990, 9786980, 14400842, 19019980, 28801684, 36002105, 50402947, 72004210, 100805894, 144008420, 201611788, 252014735, 504029470, 1008058940]

約数ペア:

[(1, 1008058940), (2, 504029470), (4, 252014735), (5, 201611788), (7, 144008420), (10, 100805894), (14, 72004210), (20, 50402947), (28, 36002105), (35, 28801684), (53, 19019980), (70, 14400842), (103, 9786980), (106, 9509990), (140, 7200421), (206, 4893490), (212, 4754995), (265, 3803996), (371, 2717140), (412, 2446745), (515, 1957396), (530, 1901998), (721, 1398140), (742, 1358570), (1030, 978698), (1060, 950999), (1319, 764260), (1442, 699070), (1484, 679285), (1855, 543428), (2060, 489349), (2638, 382130), (2884, 349535), (3605, 279628), (3710, 271714), (5276, 191065), (5459, 184660), (6595, 152852), (7210, 139814), (7420, 135857), (9233, 109180), (10918, 92330), (13190, 76426), (14420, 69907), (18466, 54590), (21836, 46165), (26380, 38213), (27295, 36932)]