1539682020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7792

約数の個数: 144

約数和(自身を含む): 4962117888

約数和(自身を除く): 3422435868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 615, 738, 810, 820, 972, 1107, 1215, 1230, 1476, 1620, 1845, 2214, 2430, 2460, 3321, 3690, 4428, 4860, 5535, 6642, 7380, 7727, 9963, 11070, 13284, 15454, 16605, 19926, 22140, 23181, 30908, 33210, 38635, 39852, 46362, 49815, 66420, 69543, 77270, 92724, 99630, 115905, 139086, 154540, 199260, 208629, 231810, 278172, 316807, 347715, 417258, 463620, 625887, 633614, 695430, 834516, 950421, 1043145, 1251774, 1267228, 1390860, 1584035, 1877661, 1900842, 2086290, 2503548, 2851263, 3129435, 3168070, 3755322, 3801684, 4172580, 4752105, 5702526, 6258870, 6336140, 7510644, 8553789, 9388305, 9504210, 11405052, 12517740, 14256315, 17107578, 18776610, 19008420, 25661367, 28512630, 34215156, 37553220, 42768945, 51322734, 57025260, 76984101, 85537890, 102645468, 128306835, 153968202, 171075780, 256613670, 307936404, 384920505, 513227340, 769841010, 1539682020]

約数ペア:

[(1, 1539682020), (2, 769841010), (3, 513227340), (4, 384920505), (5, 307936404), (6, 256613670), (9, 171075780), (10, 153968202), (12, 128306835), (15, 102645468), (18, 85537890), (20, 76984101), (27, 57025260), (30, 51322734), (36, 42768945), (41, 37553220), (45, 34215156), (54, 28512630), (60, 25661367), (81, 19008420), (82, 18776610), (90, 17107578), (108, 14256315), (123, 12517740), (135, 11405052), (162, 9504210), (164, 9388305), (180, 8553789), (205, 7510644), (243, 6336140), (246, 6258870), (270, 5702526), (324, 4752105), (369, 4172580), (405, 3801684), (410, 3755322), (486, 3168070), (492, 3129435), (540, 2851263), (615, 2503548), (738, 2086290), (810, 1900842), (820, 1877661), (972, 1584035), (1107, 1390860), (1215, 1267228), (1230, 1251774), (1476, 1043145), (1620, 950421), (1845, 834516), (2214, 695430), (2430, 633614), (2460, 625887), (3321, 463620), (3690, 417258), (4428, 347715), (4860, 316807), (5535, 278172), (6642, 231810), (7380, 208629), (7727, 199260), (9963, 154540), (11070, 139086), (13284, 115905), (15454, 99630), (16605, 92724), (19926, 77270), (22140, 69543), (23181, 66420), (30908, 49815), (33210, 46362), (38635, 39852)]