7980452790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1\times {\mathrm{4447}}^1$

素因数の和:5957

約数の個数: 64

約数和(自身を含む): 19638097920

約数和(自身を除く): 11657645130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1459, 2918, 4377, 4447, 7295, 8754, 8894, 13341, 14590, 21885, 22235, 26682, 43770, 44470, 59819, 66705, 119638, 133410, 179457, 182327, 299095, 358914, 364654, 546981, 598190, 897285, 911635, 1093962, 1794570, 1823270, 2734905, 5469810, 6488173, 12976346, 19464519, 32440865, 38929038, 64881730, 97322595, 194645190, 266015093, 532030186, 798045279, 1330075465, 1596090558, 2660150930, 3990226395, 7980452790]

約数ペア:

[(1, 7980452790), (2, 3990226395), (3, 2660150930), (5, 1596090558), (6, 1330075465), (10, 798045279), (15, 532030186), (30, 266015093), (41, 194645190), (82, 97322595), (123, 64881730), (205, 38929038), (246, 32440865), (410, 19464519), (615, 12976346), (1230, 6488173), (1459, 5469810), (2918, 2734905), (4377, 1823270), (4447, 1794570), (7295, 1093962), (8754, 911635), (8894, 897285), (13341, 598190), (14590, 546981), (21885, 364654), (22235, 358914), (26682, 299095), (43770, 182327), (44470, 179457), (59819, 133410), (66705, 119638)]