5067404980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{35491}}^1$

素因数の和:35581

約数の個数: 72

約数和(自身を含む): 11895498720

約数和(自身を除く): 6828093740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 121, 220, 236, 242, 295, 484, 590, 605, 649, 1180, 1210, 1298, 2420, 2596, 3245, 6490, 7139, 12980, 14278, 28556, 35491, 35695, 70982, 71390, 141964, 142780, 177455, 354910, 390401, 709820, 780802, 1561604, 1952005, 2093969, 3904010, 4187938, 4294411, 7808020, 8375876, 8588822, 10469845, 17177644, 20939690, 21472055, 23033659, 41879380, 42944110, 46067318, 85888220, 92134636, 115168295, 230336590, 253370249, 460673180, 506740498, 1013480996, 1266851245, 2533702490, 5067404980]

約数ペア:

[(1, 5067404980), (2, 2533702490), (4, 1266851245), (5, 1013480996), (10, 506740498), (11, 460673180), (20, 253370249), (22, 230336590), (44, 115168295), (55, 92134636), (59, 85888220), (110, 46067318), (118, 42944110), (121, 41879380), (220, 23033659), (236, 21472055), (242, 20939690), (295, 17177644), (484, 10469845), (590, 8588822), (605, 8375876), (649, 7808020), (1180, 4294411), (1210, 4187938), (1298, 3904010), (2420, 2093969), (2596, 1952005), (3245, 1561604), (6490, 780802), (7139, 709820), (12980, 390401), (14278, 354910), (28556, 177455), (35491, 142780), (35695, 141964), (70982, 71390)]