1566797580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6491}}^1$

素因数の和:6661

約数の個数: 120

約数和(自身を含む): 4948851600

約数和(自身を除く): 3382054020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 162, 180, 270, 298, 324, 405, 447, 540, 596, 745, 810, 894, 1341, 1490, 1620, 1788, 2235, 2682, 2980, 4023, 4470, 5364, 6491, 6705, 8046, 8940, 12069, 12982, 13410, 16092, 19473, 20115, 24138, 25964, 26820, 32455, 38946, 40230, 48276, 58419, 60345, 64910, 77892, 80460, 97365, 116838, 120690, 129820, 175257, 194730, 233676, 241380, 292095, 350514, 389460, 525771, 584190, 701028, 876285, 967159, 1051542, 1168380, 1752570, 1934318, 2103084, 2628855, 2901477, 3505140, 3868636, 4835795, 5257710, 5802954, 8704431, 9671590, 10515420, 11605908, 14507385, 17408862, 19343180, 26113293, 29014770, 34817724, 43522155, 52226586, 58029540, 78339879, 87044310, 104453172, 130566465, 156679758, 174088620, 261132930, 313359516, 391699395, 522265860, 783398790, 1566797580]

約数ペア:

[(1, 1566797580), (2, 783398790), (3, 522265860), (4, 391699395), (5, 313359516), (6, 261132930), (9, 174088620), (10, 156679758), (12, 130566465), (15, 104453172), (18, 87044310), (20, 78339879), (27, 58029540), (30, 52226586), (36, 43522155), (45, 34817724), (54, 29014770), (60, 26113293), (81, 19343180), (90, 17408862), (108, 14507385), (135, 11605908), (149, 10515420), (162, 9671590), (180, 8704431), (270, 5802954), (298, 5257710), (324, 4835795), (405, 3868636), (447, 3505140), (540, 2901477), (596, 2628855), (745, 2103084), (810, 1934318), (894, 1752570), (1341, 1168380), (1490, 1051542), (1620, 967159), (1788, 876285), (2235, 701028), (2682, 584190), (2980, 525771), (4023, 389460), (4470, 350514), (5364, 292095), (6491, 241380), (6705, 233676), (8046, 194730), (8940, 175257), (12069, 129820), (12982, 120690), (13410, 116838), (16092, 97365), (19473, 80460), (20115, 77892), (24138, 64910), (25964, 60345), (26820, 58419), (32455, 48276), (38946, 40230)]