804586115960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10102789}}^1$

素因数の和:10102992

約数の個数: 64

約数和(自身を含む): 1985804402400

約数和(自身を除く): 1181218286440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 181, 220, 362, 440, 724, 905, 1448, 1810, 1991, 3620, 3982, 7240, 7964, 9955, 15928, 19910, 39820, 79640, 10102789, 20205578, 40411156, 50513945, 80822312, 101027890, 111130679, 202055780, 222261358, 404111560, 444522716, 555653395, 889045432, 1111306790, 1828604809, 2222613580, 3657209618, 4445227160, 7314419236, 9143024045, 14628838472, 18286048090, 20114652899, 36572096180, 40229305798, 73144192360, 80458611596, 100573264495, 160917223192, 201146528990, 402293057980, 804586115960]

約数ペア:

[(1, 804586115960), (2, 402293057980), (4, 201146528990), (5, 160917223192), (8, 100573264495), (10, 80458611596), (11, 73144192360), (20, 40229305798), (22, 36572096180), (40, 20114652899), (44, 18286048090), (55, 14628838472), (88, 9143024045), (110, 7314419236), (181, 4445227160), (220, 3657209618), (362, 2222613580), (440, 1828604809), (724, 1111306790), (905, 889045432), (1448, 555653395), (1810, 444522716), (1991, 404111560), (3620, 222261358), (3982, 202055780), (7240, 111130679), (7964, 101027890), (9955, 80822312), (15928, 50513945), (19910, 40411156), (39820, 20205578), (79640, 10102789)]