1535099220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{56479}}^1$

素因数の和:56645

約数の個数: 72

約数和(自身を含む): 4687388160

約数和(自身を除く): 3152288940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 56479, 112958, 169437, 225916, 282395, 338874, 508311, 564790, 677748, 847185, 1016622, 1129580, 1694370, 2033244, 2541555, 3388740, 5083110, 8528329, 10166220, 17056658, 25584987, 34113316, 42641645, 51169974, 76754961, 85283290, 102339948, 127924935, 153509922, 170566580, 255849870, 307019844, 383774805, 511699740, 767549610, 1535099220]

約数ペア:

[(1, 1535099220), (2, 767549610), (3, 511699740), (4, 383774805), (5, 307019844), (6, 255849870), (9, 170566580), (10, 153509922), (12, 127924935), (15, 102339948), (18, 85283290), (20, 76754961), (30, 51169974), (36, 42641645), (45, 34113316), (60, 25584987), (90, 17056658), (151, 10166220), (180, 8528329), (302, 5083110), (453, 3388740), (604, 2541555), (755, 2033244), (906, 1694370), (1359, 1129580), (1510, 1016622), (1812, 847185), (2265, 677748), (2718, 564790), (3020, 508311), (4530, 338874), (5436, 282395), (6795, 225916), (9060, 169437), (13590, 112958), (27180, 56479)]