15696260470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{4007}}^1$

素因数の和:4413

約数の個数: 64

約数和(自身を含む): 31166208000

約数和(自身を除く): 15469947530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 239, 298, 478, 745, 1195, 1490, 1639, 2390, 2629, 3278, 4007, 5258, 8014, 8195, 13145, 16390, 20035, 26290, 35611, 40070, 44077, 71222, 88154, 178055, 220385, 356110, 391721, 440770, 597043, 783442, 957673, 1194086, 1915346, 1958605, 2985215, 3917210, 4788365, 5970430, 6567473, 9576730, 10534403, 13134946, 21068806, 32837365, 52672015, 65674730, 105344030, 142693277, 285386554, 713466385, 1426932770, 1569626047, 3139252094, 7848130235, 15696260470]

約数ペア:

[(1, 15696260470), (2, 7848130235), (5, 3139252094), (10, 1569626047), (11, 1426932770), (22, 713466385), (55, 285386554), (110, 142693277), (149, 105344030), (239, 65674730), (298, 52672015), (478, 32837365), (745, 21068806), (1195, 13134946), (1490, 10534403), (1639, 9576730), (2390, 6567473), (2629, 5970430), (3278, 4788365), (4007, 3917210), (5258, 2985215), (8014, 1958605), (8195, 1915346), (13145, 1194086), (16390, 957673), (20035, 783442), (26290, 597043), (35611, 440770), (40070, 391721), (44077, 356110), (71222, 220385), (88154, 178055)]