4079291220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2518081}}^1$

素因数の和:2518102

約数の個数: 60

約数和(自身を含む): 12796892724

約数和(自身を除く): 8717601504

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, 270, 324, 405, 540, 810, 1620, 2518081, 5036162, 7554243, 10072324, 12590405, 15108486, 22662729, 25180810, 30216972, 37771215, 45325458, 50361620, 67988187, 75542430, 90650916, 113313645, 135976374, 151084860, 203964561, 226627290, 271952748, 339940935, 407929122, 453254580, 679881870, 815858244, 1019822805, 1359763740, 2039645610, 4079291220]

約数ペア:

[(1, 4079291220), (2, 2039645610), (3, 1359763740), (4, 1019822805), (5, 815858244), (6, 679881870), (9, 453254580), (10, 407929122), (12, 339940935), (15, 271952748), (18, 226627290), (20, 203964561), (27, 151084860), (30, 135976374), (36, 113313645), (45, 90650916), (54, 75542430), (60, 67988187), (81, 50361620), (90, 45325458), (108, 37771215), (135, 30216972), (162, 25180810), (180, 22662729), (270, 15108486), (324, 12590405), (405, 10072324), (540, 7554243), (810, 5036162), (1620, 2518081)]