859366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{3533}}^1$

素因数の和:5574

約数の個数: 64

約数和(自身を含む): 2580102720

約数和(自身を除く): 1720735800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2027, 3533, 4054, 6081, 7066, 8108, 10135, 10599, 12162, 14132, 16216, 17665, 20270, 21198, 24324, 28264, 30405, 35330, 40540, 42396, 48648, 52995, 60810, 70660, 81080, 84792, 105990, 121620, 141320, 211980, 243240, 423960, 7161391, 14322782, 21484173, 28645564, 35806955, 42968346, 57291128, 71613910, 85936692, 107420865, 143227820, 171873384, 214841730, 286455640, 429683460, 859366920]

約数ペア:

[(1, 859366920), (2, 429683460), (3, 286455640), (4, 214841730), (5, 171873384), (6, 143227820), (8, 107420865), (10, 85936692), (12, 71613910), (15, 57291128), (20, 42968346), (24, 35806955), (30, 28645564), (40, 21484173), (60, 14322782), (120, 7161391), (2027, 423960), (3533, 243240), (4054, 211980), (6081, 141320), (7066, 121620), (8108, 105990), (10135, 84792), (10599, 81080), (12162, 70660), (14132, 60810), (16216, 52995), (17665, 48648), (20270, 42396), (21198, 40540), (24324, 35330), (28264, 30405)]