1570887960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{6143}}^1$

素因数の和:8288

約数の個数: 64

約数和(自身を含む): 4715642880

約数和(自身を除く): 3144754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2131, 4262, 6143, 6393, 8524, 10655, 12286, 12786, 17048, 18429, 21310, 24572, 25572, 30715, 31965, 36858, 42620, 49144, 51144, 61430, 63930, 73716, 85240, 92145, 122860, 127860, 147432, 184290, 245720, 255720, 368580, 737160, 13090733, 26181466, 39272199, 52362932, 65453665, 78544398, 104725864, 130907330, 157088796, 196360995, 261814660, 314177592, 392721990, 523629320, 785443980, 1570887960]

約数ペア:

[(1, 1570887960), (2, 785443980), (3, 523629320), (4, 392721990), (5, 314177592), (6, 261814660), (8, 196360995), (10, 157088796), (12, 130907330), (15, 104725864), (20, 78544398), (24, 65453665), (30, 52362932), (40, 39272199), (60, 26181466), (120, 13090733), (2131, 737160), (4262, 368580), (6143, 255720), (6393, 245720), (8524, 184290), (10655, 147432), (12286, 127860), (12786, 122860), (17048, 92145), (18429, 85240), (21310, 73716), (24572, 63930), (25572, 61430), (30715, 51144), (31965, 49144), (36858, 42620)]