2456500740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{2693}}^1$

素因数の和:3389

約数の個数: 96

約数和(自身を含む): 7190781696

約数和(自身を除く): 4734280956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 661, 690, 1322, 1380, 1983, 2644, 2693, 3305, 3966, 5386, 6610, 7932, 8079, 9915, 10772, 13220, 13465, 15203, 16158, 19830, 26930, 30406, 32316, 39660, 40395, 45609, 53860, 60812, 61939, 76015, 80790, 91218, 123878, 152030, 161580, 182436, 185817, 228045, 247756, 304060, 309695, 371634, 456090, 619390, 743268, 912180, 929085, 1238780, 1780073, 1858170, 3560146, 3716340, 5340219, 7120292, 8900365, 10680438, 17800730, 21360876, 26701095, 35601460, 40941679, 53402190, 81883358, 106804380, 122825037, 163766716, 204708395, 245650074, 409416790, 491300148, 614125185, 818833580, 1228250370, 2456500740]

約数ペア:

[(1, 2456500740), (2, 1228250370), (3, 818833580), (4, 614125185), (5, 491300148), (6, 409416790), (10, 245650074), (12, 204708395), (15, 163766716), (20, 122825037), (23, 106804380), (30, 81883358), (46, 53402190), (60, 40941679), (69, 35601460), (92, 26701095), (115, 21360876), (138, 17800730), (230, 10680438), (276, 8900365), (345, 7120292), (460, 5340219), (661, 3716340), (690, 3560146), (1322, 1858170), (1380, 1780073), (1983, 1238780), (2644, 929085), (2693, 912180), (3305, 743268), (3966, 619390), (5386, 456090), (6610, 371634), (7932, 309695), (8079, 304060), (9915, 247756), (10772, 228045), (13220, 185817), (13465, 182436), (15203, 161580), (16158, 152030), (19830, 123878), (26930, 91218), (30406, 80790), (32316, 76015), (39660, 61939), (40395, 60812), (45609, 53860)]