7782963480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{19889}}^1$

素因数の和:20993

約数の個数: 96

約数和(自身を含む): 25319174400

約数和(自身を除く): 17536210920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1087, 2174, 3261, 4348, 5435, 6522, 8696, 9783, 10870, 13044, 16305, 19566, 19889, 21740, 26088, 32610, 39132, 39778, 43480, 48915, 59667, 65220, 78264, 79556, 97830, 99445, 119334, 130440, 159112, 179001, 195660, 198890, 238668, 298335, 358002, 391320, 397780, 477336, 596670, 716004, 795560, 895005, 1193340, 1432008, 1790010, 2386680, 3580020, 7160040, 21619343, 43238686, 64858029, 86477372, 108096715, 129716058, 172954744, 194574087, 216193430, 259432116, 324290145, 389148174, 432386860, 518864232, 648580290, 778296348, 864773720, 972870435, 1297160580, 1556592696, 1945740870, 2594321160, 3891481740, 7782963480]

約数ペア:

[(1, 7782963480), (2, 3891481740), (3, 2594321160), (4, 1945740870), (5, 1556592696), (6, 1297160580), (8, 972870435), (9, 864773720), (10, 778296348), (12, 648580290), (15, 518864232), (18, 432386860), (20, 389148174), (24, 324290145), (30, 259432116), (36, 216193430), (40, 194574087), (45, 172954744), (60, 129716058), (72, 108096715), (90, 86477372), (120, 64858029), (180, 43238686), (360, 21619343), (1087, 7160040), (2174, 3580020), (3261, 2386680), (4348, 1790010), (5435, 1432008), (6522, 1193340), (8696, 895005), (9783, 795560), (10870, 716004), (13044, 596670), (16305, 477336), (19566, 397780), (19889, 391320), (21740, 358002), (26088, 298335), (32610, 238668), (39132, 198890), (39778, 195660), (43480, 179001), (48915, 159112), (59667, 130440), (65220, 119334), (78264, 99445), (79556, 97830)]