12252452040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3793}}^1$

素因数の和:4813

約数の個数: 160

約数和(自身を含む): 41234026680

約数和(自身を除く): 28981574640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 997, 1080, 1620, 1994, 2991, 3240, 3793, 3988, 4985, 5982, 7586, 7976, 8973, 9970, 11379, 11964, 14955, 15172, 17946, 18965, 19940, 22758, 23928, 26919, 29910, 30344, 34137, 35892, 37930, 39880, 44865, 45516, 53838, 56895, 59820, 68274, 71784, 75860, 80757, 89730, 91032, 102411, 107676, 113790, 119640, 134595, 136548, 151720, 161514, 170685, 179460, 204822, 215352, 227580, 269190, 273096, 307233, 323028, 341370, 358920, 403785, 409644, 455160, 512055, 538380, 614466, 646056, 682740, 807570, 819288, 1024110, 1076760, 1228932, 1365480, 1536165, 1615140, 2048220, 2457864, 3072330, 3230280, 3781621, 4096440, 6144660, 7563242, 11344863, 12289320, 15126484, 18908105, 22689726, 30252968, 34034589, 37816210, 45379452, 56724315, 68069178, 75632420, 90758904, 102103767, 113448630, 136138356, 151264840, 170172945, 204207534, 226897260, 272276712, 306311301, 340345890, 408415068, 453794520, 510518835, 612622602, 680691780, 816830136, 1021037670, 1225245204, 1361383560, 1531556505, 2042075340, 2450490408, 3063113010, 4084150680, 6126226020, 12252452040]

約数ペア:

[(1, 12252452040), (2, 6126226020), (3, 4084150680), (4, 3063113010), (5, 2450490408), (6, 2042075340), (8, 1531556505), (9, 1361383560), (10, 1225245204), (12, 1021037670), (15, 816830136), (18, 680691780), (20, 612622602), (24, 510518835), (27, 453794520), (30, 408415068), (36, 340345890), (40, 306311301), (45, 272276712), (54, 226897260), (60, 204207534), (72, 170172945), (81, 151264840), (90, 136138356), (108, 113448630), (120, 102103767), (135, 90758904), (162, 75632420), (180, 68069178), (216, 56724315), (270, 45379452), (324, 37816210), (360, 34034589), (405, 30252968), (540, 22689726), (648, 18908105), (810, 15126484), (997, 12289320), (1080, 11344863), (1620, 7563242), (1994, 6144660), (2991, 4096440), (3240, 3781621), (3793, 3230280), (3988, 3072330), (4985, 2457864), (5982, 2048220), (7586, 1615140), (7976, 1536165), (8973, 1365480), (9970, 1228932), (11379, 1076760), (11964, 1024110), (14955, 819288), (15172, 807570), (17946, 682740), (18965, 646056), (19940, 614466), (22758, 538380), (23928, 512055), (26919, 455160), (29910, 409644), (30344, 403785), (34137, 358920), (35892, 341370), (37930, 323028), (39880, 307233), (44865, 273096), (45516, 269190), (53838, 227580), (56895, 215352), (59820, 204822), (68274, 179460), (71784, 170685), (75860, 161514), (80757, 151720), (89730, 136548), (91032, 134595), (102411, 119640), (107676, 113790)]