12402864180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9679}}^1$

素因数の和:9820

約数の個数: 240

約数和(自身を含む): 44864709120

約数和(自身を除く): 32461844940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 113, 126, 135, 140, 162, 180, 189, 210, 226, 252, 270, 315, 324, 339, 378, 405, 420, 452, 540, 565, 567, 630, 678, 756, 791, 810, 945, 1017, 1130, 1134, 1260, 1356, 1582, 1620, 1695, 1890, 2034, 2260, 2268, 2373, 2835, 3051, 3164, 3390, 3780, 3955, 4068, 4746, 5085, 5670, 6102, 6780, 7119, 7910, 9153, 9492, 9679, 10170, 11340, 11865, 12204, 14238, 15255, 15820, 18306, 19358, 20340, 21357, 23730, 28476, 29037, 30510, 35595, 36612, 38716, 42714, 45765, 47460, 48395, 58074, 61020, 64071, 67753, 71190, 85428, 87111, 91530, 96790, 106785, 116148, 128142, 135506, 142380, 145185, 174222, 183060, 193580, 203259, 213570, 256284, 261333, 271012, 290370, 320355, 338765, 348444, 406518, 427140, 435555, 522666, 580740, 609777, 640710, 677530, 783999, 813036, 871110, 1016295, 1045332, 1093727, 1219554, 1281420, 1306665, 1355060, 1567998, 1742220, 1829331, 2032590, 2187454, 2439108, 2613330, 3048885, 3135996, 3281181, 3658662, 3919995, 4065180, 4374908, 5226660, 5468635, 5487993, 6097770, 6562362, 7317324, 7656089, 7839990, 9146655, 9843543, 10937270, 10975986, 12195540, 13124724, 15312178, 15679980, 16405905, 18293310, 19687086, 21874540, 21951972, 22968267, 27439965, 29530629, 30624356, 32811810, 36586620, 38280445, 39374172, 45936534, 49217715, 54879930, 59061258, 65623620, 68904801, 76560890, 88591887, 91873068, 98435430, 109759860, 114841335, 118122516, 137809602, 147653145, 153121780, 177183774, 196870860, 206714403, 229682670, 275619204, 295306290, 344524005, 354367548, 413428806, 442959435, 459365340, 590612580, 620143209, 689048010, 826857612, 885918870, 1033572015, 1240286418, 1378096020, 1771837740, 2067144030, 2480572836, 3100716045, 4134288060, 6201432090, 12402864180]

約数ペア:

[(1, 12402864180), (2, 6201432090), (3, 4134288060), (4, 3100716045), (5, 2480572836), (6, 2067144030), (7, 1771837740), (9, 1378096020), (10, 1240286418), (12, 1033572015), (14, 885918870), (15, 826857612), (18, 689048010), (20, 620143209), (21, 590612580), (27, 459365340), (28, 442959435), (30, 413428806), (35, 354367548), (36, 344524005), (42, 295306290), (45, 275619204), (54, 229682670), (60, 206714403), (63, 196870860), (70, 177183774), (81, 153121780), (84, 147653145), (90, 137809602), (105, 118122516), (108, 114841335), (113, 109759860), (126, 98435430), (135, 91873068), (140, 88591887), (162, 76560890), (180, 68904801), (189, 65623620), (210, 59061258), (226, 54879930), (252, 49217715), (270, 45936534), (315, 39374172), (324, 38280445), (339, 36586620), (378, 32811810), (405, 30624356), (420, 29530629), (452, 27439965), (540, 22968267), (565, 21951972), (567, 21874540), (630, 19687086), (678, 18293310), (756, 16405905), (791, 15679980), (810, 15312178), (945, 13124724), (1017, 12195540), (1130, 10975986), (1134, 10937270), (1260, 9843543), (1356, 9146655), (1582, 7839990), (1620, 7656089), (1695, 7317324), (1890, 6562362), (2034, 6097770), (2260, 5487993), (2268, 5468635), (2373, 5226660), (2835, 4374908), (3051, 4065180), (3164, 3919995), (3390, 3658662), (3780, 3281181), (3955, 3135996), (4068, 3048885), (4746, 2613330), (5085, 2439108), (5670, 2187454), (6102, 2032590), (6780, 1829331), (7119, 1742220), (7910, 1567998), (9153, 1355060), (9492, 1306665), (9679, 1281420), (10170, 1219554), (11340, 1093727), (11865, 1045332), (12204, 1016295), (14238, 871110), (15255, 813036), (15820, 783999), (18306, 677530), (19358, 640710), (20340, 609777), (21357, 580740), (23730, 522666), (28476, 435555), (29037, 427140), (30510, 406518), (35595, 348444), (36612, 338765), (38716, 320355), (42714, 290370), (45765, 271012), (47460, 261333), (48395, 256284), (58074, 213570), (61020, 203259), (64071, 193580), (67753, 183060), (71190, 174222), (85428, 145185), (87111, 142380), (91530, 135506), (96790, 128142), (106785, 116148)]