1472480880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{471949}}^1$

素因数の和:471978

約数の個数: 80

約数和(自身を含む): 4915831200

約数和(自身を除く): 3443350320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 471949, 943898, 1415847, 1887796, 2359745, 2831694, 3775592, 4719490, 5663388, 6135337, 7079235, 7551184, 9438980, 11326776, 12270674, 14158470, 18406011, 18877960, 22653552, 24541348, 28316940, 30676685, 36812022, 37755920, 49082696, 56633880, 61353370, 73624044, 92030055, 98165392, 113267760, 122706740, 147248088, 184060110, 245413480, 294496176, 368120220, 490826960, 736240440, 1472480880]

約数ペア:

[(1, 1472480880), (2, 736240440), (3, 490826960), (4, 368120220), (5, 294496176), (6, 245413480), (8, 184060110), (10, 147248088), (12, 122706740), (13, 113267760), (15, 98165392), (16, 92030055), (20, 73624044), (24, 61353370), (26, 56633880), (30, 49082696), (39, 37755920), (40, 36812022), (48, 30676685), (52, 28316940), (60, 24541348), (65, 22653552), (78, 18877960), (80, 18406011), (104, 14158470), (120, 12270674), (130, 11326776), (156, 9438980), (195, 7551184), (208, 7079235), (240, 6135337), (260, 5663388), (312, 4719490), (390, 3775592), (520, 2831694), (624, 2359745), (780, 1887796), (1040, 1415847), (1560, 943898), (3120, 471949)]