251593862080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{146767}}^1$

素因数の和:147282

約数の個数: 112

約数和(自身を含む): 654918736896

約数和(自身を除く): 403324874816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 487, 704, 880, 974, 1760, 1948, 2435, 3520, 3896, 4870, 5357, 7792, 9740, 10714, 15584, 19480, 21428, 26785, 31168, 38960, 42856, 53570, 77920, 85712, 107140, 146767, 155840, 171424, 214280, 293534, 342848, 428560, 587068, 733835, 857120, 1174136, 1467670, 1614437, 1714240, 2348272, 2935340, 3228874, 4696544, 5870680, 6457748, 8072185, 9393088, 11741360, 12915496, 16144370, 23482720, 25830992, 32288740, 46965440, 51661984, 64577480, 71475529, 103323968, 129154960, 142951058, 258309920, 285902116, 357377645, 516619840, 571804232, 714755290, 786230819, 1143608464, 1429510580, 1572461638, 2287216928, 2859021160, 3144923276, 3931154095, 4574433856, 5718042320, 6289846552, 7862308190, 11436084640, 12579693104, 15724616380, 22872169280, 25159386208, 31449232760, 50318772416, 62898465520, 125796931040, 251593862080]

約数ペア:

[(1, 251593862080), (2, 125796931040), (4, 62898465520), (5, 50318772416), (8, 31449232760), (10, 25159386208), (11, 22872169280), (16, 15724616380), (20, 12579693104), (22, 11436084640), (32, 7862308190), (40, 6289846552), (44, 5718042320), (55, 4574433856), (64, 3931154095), (80, 3144923276), (88, 2859021160), (110, 2287216928), (160, 1572461638), (176, 1429510580), (220, 1143608464), (320, 786230819), (352, 714755290), (440, 571804232), (487, 516619840), (704, 357377645), (880, 285902116), (974, 258309920), (1760, 142951058), (1948, 129154960), (2435, 103323968), (3520, 71475529), (3896, 64577480), (4870, 51661984), (5357, 46965440), (7792, 32288740), (9740, 25830992), (10714, 23482720), (15584, 16144370), (19480, 12915496), (21428, 11741360), (26785, 9393088), (31168, 8072185), (38960, 6457748), (42856, 5870680), (53570, 4696544), (77920, 3228874), (85712, 2935340), (107140, 2348272), (146767, 1714240), (155840, 1614437), (171424, 1467670), (214280, 1174136), (293534, 857120), (342848, 733835), (428560, 587068)]