1424519200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{136973}}^1$

素因数の和:137006

約数の個数: 72

約数和(自身を含む): 3745143108

約数和(自身を除く): 2320623908

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, 136973, 273946, 547892, 684865, 1095784, 1369730, 1780649, 2191568, 2739460, 3424325, 3561298, 4383136, 5478920, 6848650, 7122596, 8903245, 10957840, 13697300, 14245192, 17806490, 21915680, 27394600, 28490384, 35612980, 44516225, 54789200, 56980768, 71225960, 89032450, 109578400, 142451920, 178064900, 284903840, 356129800, 712259600, 1424519200]

約数ペア:

[(1, 1424519200), (2, 712259600), (4, 356129800), (5, 284903840), (8, 178064900), (10, 142451920), (13, 109578400), (16, 89032450), (20, 71225960), (25, 56980768), (26, 54789200), (32, 44516225), (40, 35612980), (50, 28490384), (52, 27394600), (65, 21915680), (80, 17806490), (100, 14245192), (104, 13697300), (130, 10957840), (160, 8903245), (200, 7122596), (208, 6848650), (260, 5478920), (325, 4383136), (400, 3561298), (416, 3424325), (520, 2739460), (650, 2191568), (800, 1780649), (1040, 1369730), (1300, 1095784), (2080, 684865), (2600, 547892), (5200, 273946), (10400, 136973)]