791143020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41077}}^1$

素因数の和:41199

約数の個数: 72

約数和(自身を含む): 2422287504

約数和(自身を除く): 1631144484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 41077, 82154, 123231, 164308, 205385, 246462, 369693, 410770, 492924, 616155, 739386, 821540, 1232310, 1478772, 1848465, 2464620, 3696930, 4395239, 7393860, 8790478, 13185717, 17580956, 21976195, 26371434, 39557151, 43952390, 52742868, 65928585, 79114302, 87904780, 131857170, 158228604, 197785755, 263714340, 395571510, 791143020]

約数ペア:

[(1, 791143020), (2, 395571510), (3, 263714340), (4, 197785755), (5, 158228604), (6, 131857170), (9, 87904780), (10, 79114302), (12, 65928585), (15, 52742868), (18, 43952390), (20, 39557151), (30, 26371434), (36, 21976195), (45, 17580956), (60, 13185717), (90, 8790478), (107, 7393860), (180, 4395239), (214, 3696930), (321, 2464620), (428, 1848465), (535, 1478772), (642, 1232310), (963, 821540), (1070, 739386), (1284, 616155), (1605, 492924), (1926, 410770), (2140, 369693), (3210, 246462), (3852, 205385), (4815, 164308), (6420, 123231), (9630, 82154), (19260, 41077)]