6965408980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 15780151296

約数和(自身を除く): 8814742316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 127, 170, 194, 254, 340, 388, 485, 508, 635, 970, 1270, 1649, 1663, 1940, 2159, 2540, 3298, 3326, 4318, 6596, 6652, 8245, 8315, 8636, 10795, 12319, 16490, 16630, 21590, 24638, 28271, 32980, 33260, 43180, 49276, 56542, 61595, 113084, 123190, 141355, 161311, 209423, 211201, 246380, 282710, 322622, 418846, 422402, 565420, 645244, 806555, 837692, 844804, 1047115, 1056005, 1613110, 2094230, 2112010, 2742287, 3226220, 3590417, 4188460, 4224020, 5484574, 7180834, 10969148, 13711435, 14361668, 17952085, 20486497, 27422870, 35904170, 40972994, 54845740, 71808340, 81945988, 102432485, 204864970, 348270449, 409729940, 696540898, 1393081796, 1741352245, 3482704490, 6965408980]

約数ペア:

[(1, 6965408980), (2, 3482704490), (4, 1741352245), (5, 1393081796), (10, 696540898), (17, 409729940), (20, 348270449), (34, 204864970), (68, 102432485), (85, 81945988), (97, 71808340), (127, 54845740), (170, 40972994), (194, 35904170), (254, 27422870), (340, 20486497), (388, 17952085), (485, 14361668), (508, 13711435), (635, 10969148), (970, 7180834), (1270, 5484574), (1649, 4224020), (1663, 4188460), (1940, 3590417), (2159, 3226220), (2540, 2742287), (3298, 2112010), (3326, 2094230), (4318, 1613110), (6596, 1056005), (6652, 1047115), (8245, 844804), (8315, 837692), (8636, 806555), (10795, 645244), (12319, 565420), (16490, 422402), (16630, 418846), (21590, 322622), (24638, 282710), (28271, 246380), (32980, 211201), (33260, 209423), (43180, 161311), (49276, 141355), (56542, 123190), (61595, 113084)]