39684966660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{2721877}}^1$

素因数の和:2721904

約数の個数: 84

約数和(自身を含む): 124950531468

約数和(自身を除く): 85265564808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 2721877, 5443754, 8165631, 10887508, 13609385, 16331262, 24496893, 27218770, 32662524, 40828155, 48993786, 54437540, 73490679, 81656310, 97987572, 122484465, 146981358, 163312620, 220472037, 244968930, 293962716, 367453395, 440944074, 489937860, 661416111, 734906790, 881888148, 1102360185, 1322832222, 1469813580, 1984248333, 2204720370, 2645664444, 3307080555, 3968496666, 4409440740, 6614161110, 7936993332, 9921241665, 13228322220, 19842483330, 39684966660]

約数ペア:

[(1, 39684966660), (2, 19842483330), (3, 13228322220), (4, 9921241665), (5, 7936993332), (6, 6614161110), (9, 4409440740), (10, 3968496666), (12, 3307080555), (15, 2645664444), (18, 2204720370), (20, 1984248333), (27, 1469813580), (30, 1322832222), (36, 1102360185), (45, 881888148), (54, 734906790), (60, 661416111), (81, 489937860), (90, 440944074), (108, 367453395), (135, 293962716), (162, 244968930), (180, 220472037), (243, 163312620), (270, 146981358), (324, 122484465), (405, 97987572), (486, 81656310), (540, 73490679), (729, 54437540), (810, 48993786), (972, 40828155), (1215, 32662524), (1458, 27218770), (1620, 24496893), (2430, 16331262), (2916, 13609385), (3645, 10887508), (4860, 8165631), (7290, 5443754), (14580, 2721877)]