8241117220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5573

約数の個数: 96

約数和(自身を含む): 20161532160

約数和(自身を除く): 11920414940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 109, 140, 202, 218, 404, 436, 505, 545, 707, 763, 1010, 1090, 1414, 1526, 2020, 2180, 2828, 3052, 3535, 3815, 5347, 7070, 7630, 10694, 11009, 14140, 15260, 21388, 22018, 26735, 37429, 44036, 53470, 55045, 74858, 77063, 106940, 110090, 149716, 154126, 187145, 220180, 308252, 374290, 385315, 540047, 582823, 748580, 770630, 1080094, 1165646, 1541260, 2160188, 2331292, 2700235, 2914115, 3780329, 4079761, 5400470, 5828230, 7560658, 8159522, 10800940, 11656460, 15121316, 16319044, 18901645, 20398805, 37803290, 40797610, 58865123, 75606580, 81595220, 117730246, 235460492, 294325615, 412055861, 588651230, 824111722, 1177302460, 1648223444, 2060279305, 4120558610, 8241117220]

約数ペア:

[(1, 8241117220), (2, 4120558610), (4, 2060279305), (5, 1648223444), (7, 1177302460), (10, 824111722), (14, 588651230), (20, 412055861), (28, 294325615), (35, 235460492), (70, 117730246), (101, 81595220), (109, 75606580), (140, 58865123), (202, 40797610), (218, 37803290), (404, 20398805), (436, 18901645), (505, 16319044), (545, 15121316), (707, 11656460), (763, 10800940), (1010, 8159522), (1090, 7560658), (1414, 5828230), (1526, 5400470), (2020, 4079761), (2180, 3780329), (2828, 2914115), (3052, 2700235), (3535, 2331292), (3815, 2160188), (5347, 1541260), (7070, 1165646), (7630, 1080094), (10694, 770630), (11009, 748580), (14140, 582823), (15260, 540047), (21388, 385315), (22018, 374290), (26735, 308252), (37429, 220180), (44036, 187145), (53470, 154126), (55045, 149716), (74858, 110090), (77063, 106940)]