1293595680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{207307}}^1$

素因数の和:207338

約数の個数: 96

約数和(自身を含む): 4388295744

約数和(自身を除く): 3094700064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 207307, 414614, 621921, 829228, 1036535, 1243842, 1658456, 2073070, 2487684, 2694991, 3109605, 3316912, 4146140, 4975368, 5389982, 6219210, 6633824, 8084973, 8292280, 9950736, 10779964, 12438420, 13474955, 16169946, 16584560, 19901472, 21559928, 24876840, 26949910, 32339892, 33169120, 40424865, 43119856, 49753680, 53899820, 64679784, 80849730, 86239712, 99507360, 107799640, 129359568, 161699460, 215599280, 258719136, 323398920, 431198560, 646797840, 1293595680]

約数ペア:

[(1, 1293595680), (2, 646797840), (3, 431198560), (4, 323398920), (5, 258719136), (6, 215599280), (8, 161699460), (10, 129359568), (12, 107799640), (13, 99507360), (15, 86239712), (16, 80849730), (20, 64679784), (24, 53899820), (26, 49753680), (30, 43119856), (32, 40424865), (39, 33169120), (40, 32339892), (48, 26949910), (52, 24876840), (60, 21559928), (65, 19901472), (78, 16584560), (80, 16169946), (96, 13474955), (104, 12438420), (120, 10779964), (130, 9950736), (156, 8292280), (160, 8084973), (195, 6633824), (208, 6219210), (240, 5389982), (260, 4975368), (312, 4146140), (390, 3316912), (416, 3109605), (480, 2694991), (520, 2487684), (624, 2073070), (780, 1658456), (1040, 1243842), (1248, 1036535), (1560, 829228), (2080, 621921), (3120, 414614), (6240, 207307)]