12933480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 45100800

約数和(自身を除く): 32167320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 173, 178, 210, 267, 280, 346, 356, 420, 445, 519, 534, 623, 692, 712, 840, 865, 890, 1038, 1068, 1211, 1246, 1335, 1384, 1730, 1780, 1869, 2076, 2136, 2422, 2492, 2595, 2670, 3115, 3460, 3560, 3633, 3738, 4152, 4844, 4984, 5190, 5340, 6055, 6230, 6920, 7266, 7476, 9345, 9688, 10380, 10680, 12110, 12460, 14532, 14952, 15397, 18165, 18690, 20760, 24220, 24920, 29064, 30794, 36330, 37380, 46191, 48440, 61588, 72660, 74760, 76985, 92382, 107779, 123176, 145320, 153970, 184764, 215558, 230955, 307940, 323337, 369528, 431116, 461910, 538895, 615880, 646674, 862232, 923820, 1077790, 1293348, 1616685, 1847640, 2155580, 2586696, 3233370, 4311160, 6466740, 12933480]

約数ペア:

[(1, 12933480), (2, 6466740), (3, 4311160), (4, 3233370), (5, 2586696), (6, 2155580), (7, 1847640), (8, 1616685), (10, 1293348), (12, 1077790), (14, 923820), (15, 862232), (20, 646674), (21, 615880), (24, 538895), (28, 461910), (30, 431116), (35, 369528), (40, 323337), (42, 307940), (56, 230955), (60, 215558), (70, 184764), (84, 153970), (89, 145320), (105, 123176), (120, 107779), (140, 92382), (168, 76985), (173, 74760), (178, 72660), (210, 61588), (267, 48440), (280, 46191), (346, 37380), (356, 36330), (420, 30794), (445, 29064), (519, 24920), (534, 24220), (623, 20760), (692, 18690), (712, 18165), (840, 15397), (865, 14952), (890, 14532), (1038, 12460), (1068, 12110), (1211, 10680), (1246, 10380), (1335, 9688), (1384, 9345), (1730, 7476), (1780, 7266), (1869, 6920), (2076, 6230), (2136, 6055), (2422, 5340), (2492, 5190), (2595, 4984), (2670, 4844), (3115, 4152), (3460, 3738), (3560, 3633)]