1740603340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4399

約数の個数: 96

約数和(自身を含む): 4340625408

約数和(自身を除く): 2600022068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 71, 82, 140, 142, 164, 205, 284, 287, 355, 410, 497, 574, 710, 820, 994, 1148, 1420, 1435, 1988, 2485, 2870, 2911, 4271, 4970, 5740, 5822, 8542, 9940, 11644, 14555, 17084, 20377, 21355, 29110, 29897, 40754, 42710, 58220, 59794, 81508, 85420, 101885, 119588, 149485, 175111, 203770, 298970, 303241, 350222, 407540, 597940, 606482, 700444, 875555, 1212964, 1225777, 1516205, 1751110, 2122687, 2451554, 3032410, 3502220, 4245374, 4903108, 6064820, 6128885, 8490748, 10613435, 12257770, 12432881, 21226870, 24515540, 24865762, 42453740, 49731524, 62164405, 87030167, 124328810, 174060334, 248657620, 348120668, 435150835, 870301670, 1740603340]

約数ペア:

[(1, 1740603340), (2, 870301670), (4, 435150835), (5, 348120668), (7, 248657620), (10, 174060334), (14, 124328810), (20, 87030167), (28, 62164405), (35, 49731524), (41, 42453740), (70, 24865762), (71, 24515540), (82, 21226870), (140, 12432881), (142, 12257770), (164, 10613435), (205, 8490748), (284, 6128885), (287, 6064820), (355, 4903108), (410, 4245374), (497, 3502220), (574, 3032410), (710, 2451554), (820, 2122687), (994, 1751110), (1148, 1516205), (1420, 1225777), (1435, 1212964), (1988, 875555), (2485, 700444), (2870, 606482), (2911, 597940), (4271, 407540), (4970, 350222), (5740, 303241), (5822, 298970), (8542, 203770), (9940, 175111), (11644, 149485), (14555, 119588), (17084, 101885), (20377, 85420), (21355, 81508), (29110, 59794), (29897, 58220), (40754, 42710)]