30960519200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2976973}}^1$

素因数の和:2977006

約数の個数: 72

約数和(自身を含む): 81396423108

約数和(自身を除く): 50435903908

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 2976973, 5953946, 11907892, 14884865, 23815784, 29769730, 38700649, 47631568, 59539460, 74424325, 77401298, 95263136, 119078920, 148848650, 154802596, 193503245, 238157840, 297697300, 309605192, 387006490, 476315680, 595394600, 619210384, 774012980, 967516225, 1190789200, 1238420768, 1548025960, 1935032450, 2381578400, 3096051920, 3870064900, 6192103840, 7740129800, 15480259600, 30960519200]

約数ペア:

[(1, 30960519200), (2, 15480259600), (4, 7740129800), (5, 6192103840), (8, 3870064900), (10, 3096051920), (13, 2381578400), (16, 1935032450), (20, 1548025960), (25, 1238420768), (26, 1190789200), (32, 967516225), (40, 774012980), (50, 619210384), (52, 595394600), (65, 476315680), (80, 387006490), (100, 309605192), (104, 297697300), (130, 238157840), (160, 193503245), (200, 154802596), (208, 148848650), (260, 119078920), (325, 95263136), (400, 77401298), (416, 74424325), (520, 59539460), (650, 47631568), (800, 38700649), (1040, 29769730), (1300, 23815784), (2080, 14884865), (2600, 11907892), (5200, 5953946), (10400, 2976973)]