829122760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37619}}^1$

素因数の和:37678

約数の個数: 64

約数和(自身を含む): 2031480000

約数和(自身を除く): 1202357240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020, 22040, 37619, 75238, 150476, 188095, 300952, 376190, 714761, 752380, 1090951, 1429522, 1504760, 2181902, 2859044, 3573805, 4363804, 5454755, 5718088, 7147610, 8727608, 10909510, 14295220, 20728069, 21819020, 28590440, 41456138, 43638040, 82912276, 103640345, 165824552, 207280690, 414561380, 829122760]

約数ペア:

[(1, 829122760), (2, 414561380), (4, 207280690), (5, 165824552), (8, 103640345), (10, 82912276), (19, 43638040), (20, 41456138), (29, 28590440), (38, 21819020), (40, 20728069), (58, 14295220), (76, 10909510), (95, 8727608), (116, 7147610), (145, 5718088), (152, 5454755), (190, 4363804), (232, 3573805), (290, 2859044), (380, 2181902), (551, 1504760), (580, 1429522), (760, 1090951), (1102, 752380), (1160, 714761), (2204, 376190), (2755, 300952), (4408, 188095), (5510, 150476), (11020, 75238), (22040, 37619)]