12251398320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56531}}^1$

素因数の和:56600

約数の個数: 240

約数和(自身を含む): 48116420352

約数和(自身を除く): 35865022032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 9030, 10320, 10836, 12040, 13545, 14448, 15480, 18060, 21672, 24080, 27090, 30960, 36120, 43344, 54180, 56531, 72240, 108360, 113062, 169593, 216720, 226124, 282655, 339186, 395717, 452248, 508779, 565310, 678372, 791434, 847965, 904496, 1017558, 1130620, 1187151, 1356744, 1582868, 1695930, 1978585, 2035116, 2261240, 2374302, 2430833, 2543895, 2713488, 3165736, 3391860, 3561453, 3957170, 4070232, 4522480, 4748604, 4861666, 5087790, 5935755, 6331472, 6783720, 7122906, 7292499, 7914340, 8140464, 9497208, 9723332, 10175580, 11871510, 12154165, 13567440, 14245812, 14584998, 15828680, 17015831, 17807265, 18994416, 19446664, 20351160, 21877497, 23743020, 24308330, 28491624, 29169996, 31657360, 34031662, 35614530, 36462495, 38893328, 40702320, 43754994, 47486040, 48616660, 51047493, 56983248, 58339992, 68063324, 71229060, 72924990, 85079155, 87509988, 94972080, 97233320, 102094986, 109387485, 116679984, 136126648, 142458120, 145849980, 153142479, 170158310, 175019976, 194466640, 204189972, 218774970, 255237465, 272253296, 284916240, 291699960, 306284958, 340316620, 350039952, 408379944, 437549940, 510474930, 583399920, 612569916, 680633240, 765712395, 816759888, 875099880, 1020949860, 1225139832, 1361266480, 1531424790, 1750199760, 2041899720, 2450279664, 3062849580, 4083799440, 6125699160, 12251398320]

約数ペア:

[(1, 12251398320), (2, 6125699160), (3, 4083799440), (4, 3062849580), (5, 2450279664), (6, 2041899720), (7, 1750199760), (8, 1531424790), (9, 1361266480), (10, 1225139832), (12, 1020949860), (14, 875099880), (15, 816759888), (16, 765712395), (18, 680633240), (20, 612569916), (21, 583399920), (24, 510474930), (28, 437549940), (30, 408379944), (35, 350039952), (36, 340316620), (40, 306284958), (42, 291699960), (43, 284916240), (45, 272253296), (48, 255237465), (56, 218774970), (60, 204189972), (63, 194466640), (70, 175019976), (72, 170158310), (80, 153142479), (84, 145849980), (86, 142458120), (90, 136126648), (105, 116679984), (112, 109387485), (120, 102094986), (126, 97233320), (129, 94972080), (140, 87509988), (144, 85079155), (168, 72924990), (172, 71229060), (180, 68063324), (210, 58339992), (215, 56983248), (240, 51047493), (252, 48616660), (258, 47486040), (280, 43754994), (301, 40702320), (315, 38893328), (336, 36462495), (344, 35614530), (360, 34031662), (387, 31657360), (420, 29169996), (430, 28491624), (504, 24308330), (516, 23743020), (560, 21877497), (602, 20351160), (630, 19446664), (645, 18994416), (688, 17807265), (720, 17015831), (774, 15828680), (840, 14584998), (860, 14245812), (903, 13567440), (1008, 12154165), (1032, 11871510), (1204, 10175580), (1260, 9723332), (1290, 9497208), (1505, 8140464), (1548, 7914340), (1680, 7292499), (1720, 7122906), (1806, 6783720), (1935, 6331472), (2064, 5935755), (2408, 5087790), (2520, 4861666), (2580, 4748604), (2709, 4522480), (3010, 4070232), (3096, 3957170), (3440, 3561453), (3612, 3391860), (3870, 3165736), (4515, 2713488), (4816, 2543895), (5040, 2430833), (5160, 2374302), (5418, 2261240), (6020, 2035116), (6192, 1978585), (7224, 1695930), (7740, 1582868), (9030, 1356744), (10320, 1187151), (10836, 1130620), (12040, 1017558), (13545, 904496), (14448, 847965), (15480, 791434), (18060, 678372), (21672, 565310), (24080, 508779), (27090, 452248), (30960, 395717), (36120, 339186), (43344, 282655), (54180, 226124), (56531, 216720), (72240, 169593), (108360, 113062)]