5935681520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{2797}}^1$

素因数の和:3498

約数の個数: 80

約数和(自身を含む): 14163968448

約数和(自身を除く): 8228286928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 647, 656, 820, 1294, 1640, 2588, 2797, 3235, 3280, 5176, 5594, 6470, 10352, 11188, 12940, 13985, 22376, 25880, 26527, 27970, 44752, 51760, 53054, 55940, 106108, 111880, 114677, 132635, 212216, 223760, 229354, 265270, 424432, 458708, 530540, 573385, 917416, 1061080, 1146770, 1809659, 1834832, 2122160, 2293540, 3619318, 4587080, 7238636, 9048295, 9174160, 14477272, 18096590, 28954544, 36193180, 72386360, 74196019, 144772720, 148392038, 296784076, 370980095, 593568152, 741960190, 1187136304, 1483920380, 2967840760, 5935681520]

約数ペア:

[(1, 5935681520), (2, 2967840760), (4, 1483920380), (5, 1187136304), (8, 741960190), (10, 593568152), (16, 370980095), (20, 296784076), (40, 148392038), (41, 144772720), (80, 74196019), (82, 72386360), (164, 36193180), (205, 28954544), (328, 18096590), (410, 14477272), (647, 9174160), (656, 9048295), (820, 7238636), (1294, 4587080), (1640, 3619318), (2588, 2293540), (2797, 2122160), (3235, 1834832), (3280, 1809659), (5176, 1146770), (5594, 1061080), (6470, 917416), (10352, 573385), (11188, 530540), (12940, 458708), (13985, 424432), (22376, 265270), (25880, 229354), (26527, 223760), (27970, 212216), (44752, 132635), (51760, 114677), (53054, 111880), (55940, 106108)]