3374139320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 8162856000

約数和(自身を除く): 4788716680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 101, 113, 152, 190, 202, 226, 380, 389, 404, 452, 505, 565, 760, 778, 808, 904, 1010, 1130, 1556, 1919, 1945, 2020, 2147, 2260, 3112, 3838, 3890, 4040, 4294, 4520, 7391, 7676, 7780, 8588, 9595, 10735, 11413, 14782, 15352, 15560, 17176, 19190, 21470, 22826, 29564, 36955, 38380, 39289, 42940, 43957, 45652, 57065, 59128, 73910, 76760, 78578, 85880, 87914, 91304, 114130, 147820, 157156, 175828, 196445, 216847, 219785, 228260, 295640, 314312, 351656, 392890, 433694, 439570, 456520, 746491, 785780, 835183, 867388, 879140, 1084235, 1492982, 1571560, 1670366, 1734776, 1758280, 2168470, 2985964, 3340732, 3732455, 4175915, 4336940, 4439657, 5971928, 6681464, 7464910, 8351830, 8673880, 8879314, 14929820, 16703660, 17758628, 22198285, 29859640, 33407320, 35517256, 44396570, 84353483, 88793140, 168706966, 177586280, 337413932, 421767415, 674827864, 843534830, 1687069660, 3374139320]

約数ペア:

[(1, 3374139320), (2, 1687069660), (4, 843534830), (5, 674827864), (8, 421767415), (10, 337413932), (19, 177586280), (20, 168706966), (38, 88793140), (40, 84353483), (76, 44396570), (95, 35517256), (101, 33407320), (113, 29859640), (152, 22198285), (190, 17758628), (202, 16703660), (226, 14929820), (380, 8879314), (389, 8673880), (404, 8351830), (452, 7464910), (505, 6681464), (565, 5971928), (760, 4439657), (778, 4336940), (808, 4175915), (904, 3732455), (1010, 3340732), (1130, 2985964), (1556, 2168470), (1919, 1758280), (1945, 1734776), (2020, 1670366), (2147, 1571560), (2260, 1492982), (3112, 1084235), (3838, 879140), (3890, 867388), (4040, 835183), (4294, 785780), (4520, 746491), (7391, 456520), (7676, 439570), (7780, 433694), (8588, 392890), (9595, 351656), (10735, 314312), (11413, 295640), (14782, 228260), (15352, 219785), (15560, 216847), (17176, 196445), (19190, 175828), (21470, 157156), (22826, 147820), (29564, 114130), (36955, 91304), (38380, 87914), (39289, 85880), (42940, 78578), (43957, 76760), (45652, 73910), (57065, 59128)]