851409600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2107

約数の個数: 168

約数和(自身を含む): 2826136080

約数和(自身を除く): 1974726480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 89, 96, 100, 120, 150, 160, 178, 192, 200, 240, 267, 300, 320, 356, 400, 445, 480, 534, 600, 712, 800, 890, 960, 1068, 1200, 1335, 1424, 1600, 1780, 1993, 2136, 2225, 2400, 2670, 2848, 3560, 3986, 4272, 4450, 4800, 5340, 5696, 5979, 6675, 7120, 7972, 8544, 8900, 9965, 10680, 11958, 13350, 14240, 15944, 17088, 17800, 19930, 21360, 23916, 26700, 28480, 29895, 31888, 35600, 39860, 42720, 47832, 49825, 53400, 59790, 63776, 71200, 79720, 85440, 95664, 99650, 106800, 119580, 127552, 142400, 149475, 159440, 177377, 191328, 199300, 213600, 239160, 298950, 318880, 354754, 382656, 398600, 427200, 478320, 532131, 597900, 637760, 709508, 797200, 886885, 956640, 1064262, 1195800, 1419016, 1594400, 1773770, 1913280, 2128524, 2391600, 2660655, 2838032, 3188800, 3547540, 4257048, 4434425, 4783200, 5321310, 5676064, 7095080, 8514096, 8868850, 9566400, 10642620, 11352128, 13303275, 14190160, 17028192, 17737700, 21285240, 26606550, 28380320, 34056384, 35475400, 42570480, 53213100, 56760640, 70950800, 85140960, 106426200, 141901600, 170281920, 212852400, 283803200, 425704800, 851409600]

約数ペア:

[(1, 851409600), (2, 425704800), (3, 283803200), (4, 212852400), (5, 170281920), (6, 141901600), (8, 106426200), (10, 85140960), (12, 70950800), (15, 56760640), (16, 53213100), (20, 42570480), (24, 35475400), (25, 34056384), (30, 28380320), (32, 26606550), (40, 21285240), (48, 17737700), (50, 17028192), (60, 14190160), (64, 13303275), (75, 11352128), (80, 10642620), (89, 9566400), (96, 8868850), (100, 8514096), (120, 7095080), (150, 5676064), (160, 5321310), (178, 4783200), (192, 4434425), (200, 4257048), (240, 3547540), (267, 3188800), (300, 2838032), (320, 2660655), (356, 2391600), (400, 2128524), (445, 1913280), (480, 1773770), (534, 1594400), (600, 1419016), (712, 1195800), (800, 1064262), (890, 956640), (960, 886885), (1068, 797200), (1200, 709508), (1335, 637760), (1424, 597900), (1600, 532131), (1780, 478320), (1993, 427200), (2136, 398600), (2225, 382656), (2400, 354754), (2670, 318880), (2848, 298950), (3560, 239160), (3986, 213600), (4272, 199300), (4450, 191328), (4800, 177377), (5340, 159440), (5696, 149475), (5979, 142400), (6675, 127552), (7120, 119580), (7972, 106800), (8544, 99650), (8900, 95664), (9965, 85440), (10680, 79720), (11958, 71200), (13350, 63776), (14240, 59790), (15944, 53400), (17088, 49825), (17800, 47832), (19930, 42720), (21360, 39860), (23916, 35600), (26700, 31888), (28480, 29895)]