56554415970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{13009}}^1$

素因数の和:13260

約数の個数: 128

約数和(自身を含む): 149185774080

約数和(自身を除く): 92631358110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 157, 195, 213, 314, 355, 390, 426, 471, 710, 785, 923, 942, 1065, 1570, 1846, 2041, 2130, 2355, 2769, 4082, 4615, 4710, 5538, 6123, 9230, 10205, 11147, 12246, 13009, 13845, 20410, 22294, 26018, 27690, 30615, 33441, 39027, 55735, 61230, 65045, 66882, 78054, 111470, 130090, 144911, 167205, 169117, 195135, 289822, 334410, 338234, 390270, 434733, 507351, 724555, 845585, 869466, 923639, 1014702, 1449110, 1691170, 1847278, 2042413, 2173665, 2536755, 2770917, 4084826, 4347330, 4618195, 5073510, 5541834, 6127239, 9236390, 10212065, 12007307, 12254478, 13854585, 20424130, 24014614, 26551369, 27709170, 30636195, 36021921, 53102738, 60036535, 61272390, 72043842, 79654107, 120073070, 132756845, 145011323, 159308214, 180109605, 265513690, 290022646, 360219210, 398270535, 435033969, 725056615, 796541070, 870067938, 1450113230, 1885147199, 2175169845, 3770294398, 4350339690, 5655441597, 9425735995, 11310883194, 18851471990, 28277207985, 56554415970]

約数ペア:

[(1, 56554415970), (2, 28277207985), (3, 18851471990), (5, 11310883194), (6, 9425735995), (10, 5655441597), (13, 4350339690), (15, 3770294398), (26, 2175169845), (30, 1885147199), (39, 1450113230), (65, 870067938), (71, 796541070), (78, 725056615), (130, 435033969), (142, 398270535), (157, 360219210), (195, 290022646), (213, 265513690), (314, 180109605), (355, 159308214), (390, 145011323), (426, 132756845), (471, 120073070), (710, 79654107), (785, 72043842), (923, 61272390), (942, 60036535), (1065, 53102738), (1570, 36021921), (1846, 30636195), (2041, 27709170), (2130, 26551369), (2355, 24014614), (2769, 20424130), (4082, 13854585), (4615, 12254478), (4710, 12007307), (5538, 10212065), (6123, 9236390), (9230, 6127239), (10205, 5541834), (11147, 5073510), (12246, 4618195), (13009, 4347330), (13845, 4084826), (20410, 2770917), (22294, 2536755), (26018, 2173665), (27690, 2042413), (30615, 1847278), (33441, 1691170), (39027, 1449110), (55735, 1014702), (61230, 923639), (65045, 869466), (66882, 845585), (78054, 724555), (111470, 507351), (130090, 434733), (144911, 390270), (167205, 338234), (169117, 334410), (195135, 289822)]