18328014800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{1277}}^1$

素因数の和:2025

約数の個数: 120

約数和(自身を含む): 44965320696

約数和(自身を除く): 26637305896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 677, 848, 1060, 1277, 1325, 1354, 2120, 2554, 2650, 2708, 3385, 4240, 5108, 5300, 5416, 6385, 6770, 10216, 10600, 10832, 12770, 13540, 16925, 20432, 21200, 25540, 27080, 31925, 33850, 35881, 51080, 54160, 63850, 67681, 67700, 71762, 102160, 127700, 135362, 135400, 143524, 179405, 255400, 270724, 270800, 287048, 338405, 358810, 510800, 541448, 574096, 676810, 717620, 864529, 897025, 1082896, 1353620, 1435240, 1692025, 1729058, 1794050, 2707240, 2870480, 3384050, 3458116, 3588100, 4322645, 5414480, 6768100, 6916232, 7176200, 8645290, 13536200, 13832464, 14352400, 17290580, 21613225, 27072400, 34581160, 43226450, 45820037, 69162320, 86452900, 91640074, 172905800, 183280148, 229100185, 345811600, 366560296, 458200370, 733120592, 916400740, 1145500925, 1832801480, 2291001850, 3665602960, 4582003700, 9164007400, 18328014800]

約数ペア:

[(1, 18328014800), (2, 9164007400), (4, 4582003700), (5, 3665602960), (8, 2291001850), (10, 1832801480), (16, 1145500925), (20, 916400740), (25, 733120592), (40, 458200370), (50, 366560296), (53, 345811600), (80, 229100185), (100, 183280148), (106, 172905800), (200, 91640074), (212, 86452900), (265, 69162320), (400, 45820037), (424, 43226450), (530, 34581160), (677, 27072400), (848, 21613225), (1060, 17290580), (1277, 14352400), (1325, 13832464), (1354, 13536200), (2120, 8645290), (2554, 7176200), (2650, 6916232), (2708, 6768100), (3385, 5414480), (4240, 4322645), (5108, 3588100), (5300, 3458116), (5416, 3384050), (6385, 2870480), (6770, 2707240), (10216, 1794050), (10600, 1729058), (10832, 1692025), (12770, 1435240), (13540, 1353620), (16925, 1082896), (20432, 897025), (21200, 864529), (25540, 717620), (27080, 676810), (31925, 574096), (33850, 541448), (35881, 510800), (51080, 358810), (54160, 338405), (63850, 287048), (67681, 270800), (67700, 270724), (71762, 255400), (102160, 179405), (127700, 143524), (135362, 135400)]