4235627340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108439}}^1$

素因数の和:108492

約数の個数: 144

約数和(自身を含む): 15157309440

約数和(自身を除く): 10921682100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 108439, 216878, 325317, 433756, 542195, 650634, 759073, 975951, 1084390, 1301268, 1518146, 1626585, 1951902, 2168780, 2277219, 3036292, 3253170, 3361609, 3795365, 3903804, 4554438, 4879755, 6506340, 6723218, 6831657, 7590730, 9108876, 9759510, 10084827, 11386095, 13446436, 13663314, 15181460, 16808045, 19519020, 20169654, 22772190, 23531263, 27326628, 30254481, 33616090, 34158285, 40339308, 45544380, 47062526, 50424135, 60508962, 67232180, 68316570, 70593789, 94125052, 100848270, 117656315, 121017924, 136633140, 141187578, 151272405, 201696540, 211781367, 235312630, 282375156, 302544810, 352968945, 423562734, 470625260, 605089620, 705937890, 847125468, 1058906835, 1411875780, 2117813670, 4235627340]

約数ペア:

[(1, 4235627340), (2, 2117813670), (3, 1411875780), (4, 1058906835), (5, 847125468), (6, 705937890), (7, 605089620), (9, 470625260), (10, 423562734), (12, 352968945), (14, 302544810), (15, 282375156), (18, 235312630), (20, 211781367), (21, 201696540), (28, 151272405), (30, 141187578), (31, 136633140), (35, 121017924), (36, 117656315), (42, 100848270), (45, 94125052), (60, 70593789), (62, 68316570), (63, 67232180), (70, 60508962), (84, 50424135), (90, 47062526), (93, 45544380), (105, 40339308), (124, 34158285), (126, 33616090), (140, 30254481), (155, 27326628), (180, 23531263), (186, 22772190), (210, 20169654), (217, 19519020), (252, 16808045), (279, 15181460), (310, 13663314), (315, 13446436), (372, 11386095), (420, 10084827), (434, 9759510), (465, 9108876), (558, 7590730), (620, 6831657), (630, 6723218), (651, 6506340), (868, 4879755), (930, 4554438), (1085, 3903804), (1116, 3795365), (1260, 3361609), (1302, 3253170), (1395, 3036292), (1860, 2277219), (1953, 2168780), (2170, 1951902), (2604, 1626585), (2790, 1518146), (3255, 1301268), (3906, 1084390), (4340, 975951), (5580, 759073), (6510, 650634), (7812, 542195), (9765, 433756), (13020, 325317), (19530, 216878), (39060, 108439)]