12484969980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263063}}^1$

素因数の和:263195

約数の個数: 96

約数和(自身を含む): 40305613824

約数和(自身を除く): 27820643844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 2260, 2373, 3164, 3390, 3955, 4746, 6780, 7910, 9492, 11865, 15820, 23730, 47460, 263063, 526126, 789189, 1052252, 1315315, 1578378, 1841441, 2630630, 3156756, 3682882, 3945945, 5261260, 5524323, 7365764, 7891890, 9207205, 11048646, 15783780, 18414410, 22097292, 27621615, 29726119, 36828820, 55243230, 59452238, 89178357, 110486460, 118904476, 148630595, 178356714, 208082833, 297261190, 356713428, 416165666, 445891785, 594522380, 624248499, 832331332, 891783570, 1040414165, 1248496998, 1783567140, 2080828330, 2496993996, 3121242495, 4161656660, 6242484990, 12484969980]

約数ペア:

[(1, 12484969980), (2, 6242484990), (3, 4161656660), (4, 3121242495), (5, 2496993996), (6, 2080828330), (7, 1783567140), (10, 1248496998), (12, 1040414165), (14, 891783570), (15, 832331332), (20, 624248499), (21, 594522380), (28, 445891785), (30, 416165666), (35, 356713428), (42, 297261190), (60, 208082833), (70, 178356714), (84, 148630595), (105, 118904476), (113, 110486460), (140, 89178357), (210, 59452238), (226, 55243230), (339, 36828820), (420, 29726119), (452, 27621615), (565, 22097292), (678, 18414410), (791, 15783780), (1130, 11048646), (1356, 9207205), (1582, 7891890), (1695, 7365764), (2260, 5524323), (2373, 5261260), (3164, 3945945), (3390, 3682882), (3955, 3156756), (4746, 2630630), (6780, 1841441), (7910, 1578378), (9492, 1315315), (11865, 1052252), (15820, 789189), (23730, 526126), (47460, 263063)]