2085148980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{429043}}^1$

素因数の和:429067

約数の個数: 72

約数和(自身を含む): 6559224672

約数和(自身を除く): 4474075692

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, 810, 972, 1215, 1620, 2430, 4860, 429043, 858086, 1287129, 1716172, 2145215, 2574258, 3861387, 4290430, 5148516, 6435645, 7722774, 8580860, 11584161, 12871290, 15445548, 19306935, 23168322, 25742580, 34752483, 38613870, 46336644, 57920805, 69504966, 77227740, 104257449, 115841610, 139009932, 173762415, 208514898, 231683220, 347524830, 417029796, 521287245, 695049660, 1042574490, 2085148980]

約数ペア:

[(1, 2085148980), (2, 1042574490), (3, 695049660), (4, 521287245), (5, 417029796), (6, 347524830), (9, 231683220), (10, 208514898), (12, 173762415), (15, 139009932), (18, 115841610), (20, 104257449), (27, 77227740), (30, 69504966), (36, 57920805), (45, 46336644), (54, 38613870), (60, 34752483), (81, 25742580), (90, 23168322), (108, 19306935), (135, 15445548), (162, 12871290), (180, 11584161), (243, 8580860), (270, 7722774), (324, 6435645), (405, 5148516), (486, 4290430), (540, 3861387), (810, 2574258), (972, 2145215), (1215, 1716172), (1620, 1287129), (2430, 858086), (4860, 429043)]