11806511820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 34725691392

約数和(自身を除く): 22919179572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 151, 155, 186, 254, 302, 310, 331, 372, 381, 453, 465, 508, 604, 620, 635, 662, 755, 762, 906, 930, 993, 1270, 1324, 1510, 1524, 1655, 1812, 1860, 1905, 1986, 2265, 2540, 3020, 3310, 3810, 3937, 3972, 4530, 4681, 4965, 6620, 7620, 7874, 9060, 9362, 9930, 10261, 11811, 14043, 15748, 18724, 19177, 19685, 19860, 20522, 23405, 23622, 28086, 30783, 38354, 39370, 41044, 42037, 46810, 47244, 49981, 51305, 56172, 57531, 59055, 61566, 70215, 76708, 78740, 84074, 93620, 95885, 99962, 102610, 115062, 118110, 123132, 126111, 140430, 149943, 153915, 168148, 191770, 199924, 205220, 210185, 230124, 236220, 249905, 252222, 280860, 287655, 299886, 307830, 383540, 420370, 499810, 504444, 575310, 594487, 599772, 615660, 630555, 749715, 840740, 999620, 1150620, 1188974, 1261110, 1303147, 1499430, 1549411, 1783461, 2377948, 2522220, 2606294, 2972435, 2998860, 3098822, 3566922, 3909441, 4648233, 5212588, 5944870, 6197644, 6347587, 6515735, 7133844, 7747055, 7818882, 8917305, 9296466, 11889740, 12695174, 13031470, 15494110, 15637764, 17834610, 18592932, 19042761, 19547205, 23241165, 25390348, 26062940, 30988220, 31737935, 35669220, 38085522, 39094410, 46482330, 63475870, 76171044, 78188820, 92964660, 95213805, 126951740, 190427610, 196775197, 380855220, 393550394, 590325591, 787100788, 983875985, 1180651182, 1967751970, 2361302364, 2951627955, 3935503940, 5903255910, 11806511820]

約数ペア:

[(1, 11806511820), (2, 5903255910), (3, 3935503940), (4, 2951627955), (5, 2361302364), (6, 1967751970), (10, 1180651182), (12, 983875985), (15, 787100788), (20, 590325591), (30, 393550394), (31, 380855220), (60, 196775197), (62, 190427610), (93, 126951740), (124, 95213805), (127, 92964660), (151, 78188820), (155, 76171044), (186, 63475870), (254, 46482330), (302, 39094410), (310, 38085522), (331, 35669220), (372, 31737935), (381, 30988220), (453, 26062940), (465, 25390348), (508, 23241165), (604, 19547205), (620, 19042761), (635, 18592932), (662, 17834610), (755, 15637764), (762, 15494110), (906, 13031470), (930, 12695174), (993, 11889740), (1270, 9296466), (1324, 8917305), (1510, 7818882), (1524, 7747055), (1655, 7133844), (1812, 6515735), (1860, 6347587), (1905, 6197644), (1986, 5944870), (2265, 5212588), (2540, 4648233), (3020, 3909441), (3310, 3566922), (3810, 3098822), (3937, 2998860), (3972, 2972435), (4530, 2606294), (4681, 2522220), (4965, 2377948), (6620, 1783461), (7620, 1549411), (7874, 1499430), (9060, 1303147), (9362, 1261110), (9930, 1188974), (10261, 1150620), (11811, 999620), (14043, 840740), (15748, 749715), (18724, 630555), (19177, 615660), (19685, 599772), (19860, 594487), (20522, 575310), (23405, 504444), (23622, 499810), (28086, 420370), (30783, 383540), (38354, 307830), (39370, 299886), (41044, 287655), (42037, 280860), (46810, 252222), (47244, 249905), (49981, 236220), (51305, 230124), (56172, 210185), (57531, 205220), (59055, 199924), (61566, 191770), (70215, 168148), (76708, 153915), (78740, 149943), (84074, 140430), (93620, 126111), (95885, 123132), (99962, 118110), (102610, 115062)]