2662890480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{19163}}^1$

素因数の和:19375

約数の個数: 120

約数和(自身を含む): 8989679088

約数和(自身を除く): 6326788608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3088, 3474, 3860, 4632, 5790, 6948, 7720, 8685, 9264, 11580, 13896, 15440, 17370, 19163, 23160, 27792, 34740, 38326, 46320, 57489, 69480, 76652, 95815, 114978, 138960, 153304, 172467, 191630, 229956, 287445, 306608, 344934, 383260, 459912, 574890, 689868, 766520, 862335, 919824, 1149780, 1379736, 1533040, 1724670, 2299560, 2759472, 3449340, 3698459, 4599120, 6898680, 7396918, 11095377, 13797360, 14793836, 18492295, 22190754, 29587672, 33286131, 36984590, 44381508, 55476885, 59175344, 66572262, 73969180, 88763016, 110953770, 133144524, 147938360, 166430655, 177526032, 221907540, 266289048, 295876720, 332861310, 443815080, 532578096, 665722620, 887630160, 1331445240, 2662890480]

約数ペア:

[(1, 2662890480), (2, 1331445240), (3, 887630160), (4, 665722620), (5, 532578096), (6, 443815080), (8, 332861310), (9, 295876720), (10, 266289048), (12, 221907540), (15, 177526032), (16, 166430655), (18, 147938360), (20, 133144524), (24, 110953770), (30, 88763016), (36, 73969180), (40, 66572262), (45, 59175344), (48, 55476885), (60, 44381508), (72, 36984590), (80, 33286131), (90, 29587672), (120, 22190754), (144, 18492295), (180, 14793836), (193, 13797360), (240, 11095377), (360, 7396918), (386, 6898680), (579, 4599120), (720, 3698459), (772, 3449340), (965, 2759472), (1158, 2299560), (1544, 1724670), (1737, 1533040), (1930, 1379736), (2316, 1149780), (2895, 919824), (3088, 862335), (3474, 766520), (3860, 689868), (4632, 574890), (5790, 459912), (6948, 383260), (7720, 344934), (8685, 306608), (9264, 287445), (11580, 229956), (13896, 191630), (15440, 172467), (17370, 153304), (19163, 138960), (23160, 114978), (27792, 95815), (34740, 76652), (38326, 69480), (46320, 57489)]