3932317494920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7529}}^1\times {\mathrm{687223}}^1$

素因数の和:694782

約数の個数: 64

約数和(自身を含む): 9314634096000

約数和(自身を除く): 5382316601080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7529, 15058, 30116, 37645, 60232, 75290, 143051, 150580, 286102, 301160, 572204, 687223, 715255, 1144408, 1374446, 1430510, 2748892, 2861020, 3436115, 5497784, 5722040, 6872230, 13057237, 13744460, 26114474, 27488920, 52228948, 65286185, 104457896, 130572370, 261144740, 522289480, 5174101967, 10348203934, 20696407868, 25870509835, 41392815736, 51741019670, 98307937373, 103482039340, 196615874746, 206964078680, 393231749492, 491539686865, 786463498984, 983079373730, 1966158747460, 3932317494920]

約数ペア:

[(1, 3932317494920), (2, 1966158747460), (4, 983079373730), (5, 786463498984), (8, 491539686865), (10, 393231749492), (19, 206964078680), (20, 196615874746), (38, 103482039340), (40, 98307937373), (76, 51741019670), (95, 41392815736), (152, 25870509835), (190, 20696407868), (380, 10348203934), (760, 5174101967), (7529, 522289480), (15058, 261144740), (30116, 130572370), (37645, 104457896), (60232, 65286185), (75290, 52228948), (143051, 27488920), (150580, 26114474), (286102, 13744460), (301160, 13057237), (572204, 6872230), (687223, 5722040), (715255, 5497784), (1144408, 3436115), (1374446, 2861020), (1430510, 2748892)]