84830388510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21260749}}^1$

素因数の和:21260785

約数の個数: 64

約数和(自身を含む): 244923840000

約数和(自身を除く): 160093451490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 21260749, 42521498, 63782247, 106303745, 127564494, 148825243, 212607490, 297650486, 318911235, 403954231, 446475729, 637822470, 744126215, 807908462, 892951458, 1211862693, 1488252430, 2019771155, 2232378645, 2423725386, 2827679617, 4039542310, 4464757290, 5655359234, 6059313465, 8483038851, 12118626930, 14138398085, 16966077702, 28276796170, 42415194255, 84830388510]

約数ペア:

[(1, 84830388510), (2, 42415194255), (3, 28276796170), (5, 16966077702), (6, 14138398085), (7, 12118626930), (10, 8483038851), (14, 6059313465), (15, 5655359234), (19, 4464757290), (21, 4039542310), (30, 2827679617), (35, 2423725386), (38, 2232378645), (42, 2019771155), (57, 1488252430), (70, 1211862693), (95, 892951458), (105, 807908462), (114, 744126215), (133, 637822470), (190, 446475729), (210, 403954231), (266, 318911235), (285, 297650486), (399, 212607490), (570, 148825243), (665, 127564494), (798, 106303745), (1330, 63782247), (1995, 42521498), (3990, 21260749)]