12782105010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{60103}}^1$

素因数の和:60272

約数の個数: 96

約数和(自身を含む): 35442126720

約数和(自身を除く): 22660021710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 139, 153, 170, 255, 278, 306, 417, 510, 695, 765, 834, 1251, 1390, 1530, 2085, 2363, 2502, 4170, 4726, 6255, 7089, 11815, 12510, 14178, 21267, 23630, 35445, 42534, 60103, 70890, 106335, 120206, 180309, 212670, 300515, 360618, 540927, 601030, 901545, 1021751, 1081854, 1803090, 2043502, 2704635, 3065253, 5108755, 5409270, 6130506, 8354317, 9195759, 10217510, 15326265, 16708634, 18391518, 25062951, 30652530, 41771585, 45978795, 50125902, 75188853, 83543170, 91957590, 125314755, 142023389, 150377706, 250629510, 284046778, 375944265, 426070167, 710116945, 751888530, 852140334, 1278210501, 1420233890, 2130350835, 2556421002, 4260701670, 6391052505, 12782105010]

約数ペア:

[(1, 12782105010), (2, 6391052505), (3, 4260701670), (5, 2556421002), (6, 2130350835), (9, 1420233890), (10, 1278210501), (15, 852140334), (17, 751888530), (18, 710116945), (30, 426070167), (34, 375944265), (45, 284046778), (51, 250629510), (85, 150377706), (90, 142023389), (102, 125314755), (139, 91957590), (153, 83543170), (170, 75188853), (255, 50125902), (278, 45978795), (306, 41771585), (417, 30652530), (510, 25062951), (695, 18391518), (765, 16708634), (834, 15326265), (1251, 10217510), (1390, 9195759), (1530, 8354317), (2085, 6130506), (2363, 5409270), (2502, 5108755), (4170, 3065253), (4726, 2704635), (6255, 2043502), (7089, 1803090), (11815, 1081854), (12510, 1021751), (14178, 901545), (21267, 601030), (23630, 540927), (35445, 360618), (42534, 300515), (60103, 212670), (70890, 180309), (106335, 120206)]