20086396320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{624577}}^1$

素因数の和:624662

約数の個数: 96

約数和(自身を含む): 64216611648

約数和(自身を除く): 44130215328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 16080, 32160, 624577, 1249154, 1873731, 2498308, 3122885, 3747462, 4996616, 6245770, 7494924, 9368655, 9993232, 12491540, 14989848, 18737310, 19986464, 24983080, 29979696, 37474620, 41846659, 49966160, 59959392, 74949240, 83693318, 99932320, 125539977, 149898480, 167386636, 209233295, 251079954, 299796960, 334773272, 418466590, 502159908, 627699885, 669546544, 836933180, 1004319816, 1255399770, 1339093088, 1673866360, 2008639632, 2510799540, 3347732720, 4017279264, 5021599080, 6695465440, 10043198160, 20086396320]

約数ペア:

[(1, 20086396320), (2, 10043198160), (3, 6695465440), (4, 5021599080), (5, 4017279264), (6, 3347732720), (8, 2510799540), (10, 2008639632), (12, 1673866360), (15, 1339093088), (16, 1255399770), (20, 1004319816), (24, 836933180), (30, 669546544), (32, 627699885), (40, 502159908), (48, 418466590), (60, 334773272), (67, 299796960), (80, 251079954), (96, 209233295), (120, 167386636), (134, 149898480), (160, 125539977), (201, 99932320), (240, 83693318), (268, 74949240), (335, 59959392), (402, 49966160), (480, 41846659), (536, 37474620), (670, 29979696), (804, 24983080), (1005, 19986464), (1072, 18737310), (1340, 14989848), (1608, 12491540), (2010, 9993232), (2144, 9368655), (2680, 7494924), (3216, 6245770), (4020, 4996616), (5360, 3747462), (6432, 3122885), (8040, 2498308), (10720, 1873731), (16080, 1249154), (32160, 624577)]