7139821320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19832837}}^1$

素因数の和:19832854

約数の個数: 48

約数和(自身を含む): 23204420460

約数和(自身を除く): 16064599140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19832837, 39665674, 59498511, 79331348, 99164185, 118997022, 158662696, 178495533, 198328370, 237994044, 297492555, 356991066, 396656740, 475988088, 594985110, 713982132, 793313480, 892477665, 1189970220, 1427964264, 1784955330, 2379940440, 3569910660, 7139821320]

約数ペア:

[(1, 7139821320), (2, 3569910660), (3, 2379940440), (4, 1784955330), (5, 1427964264), (6, 1189970220), (8, 892477665), (9, 793313480), (10, 713982132), (12, 594985110), (15, 475988088), (18, 396656740), (20, 356991066), (24, 297492555), (30, 237994044), (36, 198328370), (40, 178495533), (45, 158662696), (60, 118997022), (72, 99164185), (90, 79331348), (120, 59498511), (180, 39665674), (360, 19832837)]