2014028240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87719}}^1$

素因数の和:87780

約数の個数: 80

約数和(自身を含む): 5482149120

約数和(自身を除く): 3468120880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 87719, 175438, 350876, 438595, 614033, 701752, 877190, 1228066, 1403504, 1754380, 2456132, 3070165, 3508760, 3596479, 4912264, 6140330, 7017520, 7192958, 9824528, 12280660, 14385916, 17982395, 24561320, 25175353, 28771832, 35964790, 49122640, 50350706, 57543664, 71929580, 100701412, 125876765, 143859160, 201402824, 251753530, 287718320, 402805648, 503507060, 1007014120, 2014028240]

約数ペア:

[(1, 2014028240), (2, 1007014120), (4, 503507060), (5, 402805648), (7, 287718320), (8, 251753530), (10, 201402824), (14, 143859160), (16, 125876765), (20, 100701412), (28, 71929580), (35, 57543664), (40, 50350706), (41, 49122640), (56, 35964790), (70, 28771832), (80, 25175353), (82, 24561320), (112, 17982395), (140, 14385916), (164, 12280660), (205, 9824528), (280, 7192958), (287, 7017520), (328, 6140330), (410, 4912264), (560, 3596479), (574, 3508760), (656, 3070165), (820, 2456132), (1148, 1754380), (1435, 1403504), (1640, 1228066), (2296, 877190), (2870, 701752), (3280, 614033), (4592, 438595), (5740, 350876), (11480, 175438), (22960, 87719)]