7520233070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{4397}}^1$

素因数の和:4925

約数の個数: 64

約数和(自身を含む): 15799867776

約数和(自身を除く): 8279634706

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 461, 530, 742, 922, 1855, 2305, 3227, 3710, 4397, 4610, 6454, 8794, 16135, 21985, 24433, 30779, 32270, 43970, 48866, 61558, 122165, 153895, 171031, 233041, 244330, 307790, 342062, 466082, 855155, 1165205, 1631287, 1710310, 2027017, 2330410, 3262574, 4054034, 8156435, 10135085, 14189119, 16312870, 20270170, 28378238, 70945595, 107431901, 141891190, 214863802, 537159505, 752023307, 1074319010, 1504046614, 3760116535, 7520233070]

約数ペア:

[(1, 7520233070), (2, 3760116535), (5, 1504046614), (7, 1074319010), (10, 752023307), (14, 537159505), (35, 214863802), (53, 141891190), (70, 107431901), (106, 70945595), (265, 28378238), (371, 20270170), (461, 16312870), (530, 14189119), (742, 10135085), (922, 8156435), (1855, 4054034), (2305, 3262574), (3227, 2330410), (3710, 2027017), (4397, 1710310), (4610, 1631287), (6454, 1165205), (8794, 855155), (16135, 466082), (21985, 342062), (24433, 307790), (30779, 244330), (32270, 233041), (43970, 171031), (48866, 153895), (61558, 122165)]