1570230840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7621}}^1$

素因数の和:7753

約数の個数: 128

約数和(自身を含む): 5037837120

約数和(自身を除く): 3467606280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 255, 303, 340, 404, 408, 505, 510, 606, 680, 808, 1010, 1020, 1212, 1515, 1717, 2020, 2040, 2424, 3030, 3434, 4040, 5151, 6060, 6868, 7621, 8585, 10302, 12120, 13736, 15242, 17170, 20604, 22863, 25755, 30484, 34340, 38105, 41208, 45726, 51510, 60968, 68680, 76210, 91452, 103020, 114315, 129557, 152420, 182904, 206040, 228630, 259114, 304840, 388671, 457260, 518228, 647785, 769721, 777342, 914520, 1036456, 1295570, 1539442, 1554684, 1943355, 2309163, 2591140, 3078884, 3109368, 3848605, 3886710, 4618326, 5182280, 6157768, 7697210, 7773420, 9236652, 11545815, 13085257, 15394420, 15546840, 18473304, 23091630, 26170514, 30788840, 39255771, 46183260, 52341028, 65426285, 78511542, 92366520, 104682056, 130852570, 157023084, 196278855, 261705140, 314046168, 392557710, 523410280, 785115420, 1570230840]

約数ペア:

[(1, 1570230840), (2, 785115420), (3, 523410280), (4, 392557710), (5, 314046168), (6, 261705140), (8, 196278855), (10, 157023084), (12, 130852570), (15, 104682056), (17, 92366520), (20, 78511542), (24, 65426285), (30, 52341028), (34, 46183260), (40, 39255771), (51, 30788840), (60, 26170514), (68, 23091630), (85, 18473304), (101, 15546840), (102, 15394420), (120, 13085257), (136, 11545815), (170, 9236652), (202, 7773420), (204, 7697210), (255, 6157768), (303, 5182280), (340, 4618326), (404, 3886710), (408, 3848605), (505, 3109368), (510, 3078884), (606, 2591140), (680, 2309163), (808, 1943355), (1010, 1554684), (1020, 1539442), (1212, 1295570), (1515, 1036456), (1717, 914520), (2020, 777342), (2040, 769721), (2424, 647785), (3030, 518228), (3434, 457260), (4040, 388671), (5151, 304840), (6060, 259114), (6868, 228630), (7621, 206040), (8585, 182904), (10302, 152420), (12120, 129557), (13736, 114315), (15242, 103020), (17170, 91452), (20604, 76210), (22863, 68680), (25755, 60968), (30484, 51510), (34340, 45726), (38105, 41208)]