17967160140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1\times {\mathrm{1277}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 50557639104

約数和(自身を除く): 32590478964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 557, 842, 1114, 1263, 1277, 1671, 1684, 2105, 2228, 2526, 2554, 2785, 3342, 3831, 4210, 5052, 5108, 5570, 6315, 6385, 6684, 7662, 8355, 8420, 11140, 12630, 12770, 15324, 16710, 19155, 25260, 25540, 33420, 38310, 76620, 234497, 468994, 537617, 703491, 711289, 937988, 1075234, 1172485, 1406982, 1422578, 1612851, 2133867, 2150468, 2344970, 2688085, 2813964, 2845156, 3225702, 3517455, 3556445, 4267734, 4689940, 5376170, 6451404, 7034910, 7112890, 8064255, 8535468, 10669335, 10752340, 14069820, 14225780, 16128510, 21338670, 32257020, 42677340, 299452669, 598905338, 898358007, 1197810676, 1497263345, 1796716014, 2994526690, 3593432028, 4491790035, 5989053380, 8983580070, 17967160140]

約数ペア:

[(1, 17967160140), (2, 8983580070), (3, 5989053380), (4, 4491790035), (5, 3593432028), (6, 2994526690), (10, 1796716014), (12, 1497263345), (15, 1197810676), (20, 898358007), (30, 598905338), (60, 299452669), (421, 42677340), (557, 32257020), (842, 21338670), (1114, 16128510), (1263, 14225780), (1277, 14069820), (1671, 10752340), (1684, 10669335), (2105, 8535468), (2228, 8064255), (2526, 7112890), (2554, 7034910), (2785, 6451404), (3342, 5376170), (3831, 4689940), (4210, 4267734), (5052, 3556445), (5108, 3517455), (5570, 3225702), (6315, 2845156), (6385, 2813964), (6684, 2688085), (7662, 2344970), (8355, 2150468), (8420, 2133867), (11140, 1612851), (12630, 1422578), (12770, 1406982), (15324, 1172485), (16710, 1075234), (19155, 937988), (25260, 711289), (25540, 703491), (33420, 537617), (38310, 468994), (76620, 234497)]