2009035260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{272227}}^1$

素因数の和:272283

約数の個数: 72

約数和(自身を含む): 6242732496

約数和(自身を除く): 4233697236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 272227, 544454, 816681, 1088908, 1361135, 1633362, 2450043, 2722270, 3266724, 4083405, 4900086, 5444540, 8166810, 9800172, 11161307, 12250215, 16333620, 22322614, 24500430, 33483921, 44645228, 49000860, 55806535, 66967842, 100451763, 111613070, 133935684, 167419605, 200903526, 223226140, 334839210, 401807052, 502258815, 669678420, 1004517630, 2009035260]

約数ペア:

[(1, 2009035260), (2, 1004517630), (3, 669678420), (4, 502258815), (5, 401807052), (6, 334839210), (9, 223226140), (10, 200903526), (12, 167419605), (15, 133935684), (18, 111613070), (20, 100451763), (30, 66967842), (36, 55806535), (41, 49000860), (45, 44645228), (60, 33483921), (82, 24500430), (90, 22322614), (123, 16333620), (164, 12250215), (180, 11161307), (205, 9800172), (246, 8166810), (369, 5444540), (410, 4900086), (492, 4083405), (615, 3266724), (738, 2722270), (820, 2450043), (1230, 1633362), (1476, 1361135), (1845, 1088908), (2460, 816681), (3690, 544454), (7380, 272227)]