1313764800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4639}}^1$

素因数の和:4723

約数の個数: 168

約数和(自身を含む): 4384243200

約数和(自身を除く): 3070478400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 150, 160, 177, 192, 200, 236, 240, 295, 300, 320, 354, 400, 472, 480, 590, 600, 708, 800, 885, 944, 960, 1180, 1200, 1416, 1475, 1600, 1770, 1888, 2360, 2400, 2832, 2950, 3540, 3776, 4425, 4639, 4720, 4800, 5664, 5900, 7080, 8850, 9278, 9440, 11328, 11800, 13917, 14160, 17700, 18556, 18880, 23195, 23600, 27834, 28320, 35400, 37112, 46390, 47200, 55668, 56640, 69585, 70800, 74224, 92780, 94400, 111336, 115975, 139170, 141600, 148448, 185560, 222672, 231950, 273701, 278340, 283200, 296896, 347925, 371120, 445344, 463900, 547402, 556680, 695850, 742240, 821103, 890688, 927800, 1094804, 1113360, 1368505, 1391700, 1484480, 1642206, 1855600, 2189608, 2226720, 2737010, 2783400, 3284412, 3711200, 4105515, 4379216, 4453440, 5474020, 5566800, 6568824, 6842525, 7422400, 8211030, 8758432, 10948040, 11133600, 13137648, 13685050, 16422060, 17516864, 20527575, 21896080, 22267200, 26275296, 27370100, 32844120, 41055150, 43792160, 52550592, 54740200, 65688240, 82110300, 87584320, 109480400, 131376480, 164220600, 218960800, 262752960, 328441200, 437921600, 656882400, 1313764800]

約数ペア:

[(1, 1313764800), (2, 656882400), (3, 437921600), (4, 328441200), (5, 262752960), (6, 218960800), (8, 164220600), (10, 131376480), (12, 109480400), (15, 87584320), (16, 82110300), (20, 65688240), (24, 54740200), (25, 52550592), (30, 43792160), (32, 41055150), (40, 32844120), (48, 27370100), (50, 26275296), (59, 22267200), (60, 21896080), (64, 20527575), (75, 17516864), (80, 16422060), (96, 13685050), (100, 13137648), (118, 11133600), (120, 10948040), (150, 8758432), (160, 8211030), (177, 7422400), (192, 6842525), (200, 6568824), (236, 5566800), (240, 5474020), (295, 4453440), (300, 4379216), (320, 4105515), (354, 3711200), (400, 3284412), (472, 2783400), (480, 2737010), (590, 2226720), (600, 2189608), (708, 1855600), (800, 1642206), (885, 1484480), (944, 1391700), (960, 1368505), (1180, 1113360), (1200, 1094804), (1416, 927800), (1475, 890688), (1600, 821103), (1770, 742240), (1888, 695850), (2360, 556680), (2400, 547402), (2832, 463900), (2950, 445344), (3540, 371120), (3776, 347925), (4425, 296896), (4639, 283200), (4720, 278340), (4800, 273701), (5664, 231950), (5900, 222672), (7080, 185560), (8850, 148448), (9278, 141600), (9440, 139170), (11328, 115975), (11800, 111336), (13917, 94400), (14160, 92780), (17700, 74224), (18556, 70800), (18880, 69585), (23195, 56640), (23600, 55668), (27834, 47200), (28320, 46390), (35400, 37112)]