2174356780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2299

約数の個数: 96

約数和(自身を含む): 5052378240

約数和(自身を除く): 2878021460

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 103, 116, 145, 170, 206, 290, 340, 412, 493, 515, 580, 986, 1030, 1751, 1972, 2060, 2141, 2465, 2987, 3502, 4282, 4930, 5974, 7004, 8564, 8755, 9860, 10705, 11948, 14935, 17510, 21410, 29870, 35020, 36397, 42820, 50779, 59740, 62089, 72794, 101558, 124178, 145588, 181985, 203116, 220523, 248356, 253895, 310445, 363970, 441046, 507790, 620890, 727940, 882092, 1015580, 1055513, 1102615, 1241780, 2111026, 2205230, 3748891, 4222052, 4410460, 5277565, 6395167, 7497782, 10555130, 12790334, 14995564, 18744455, 21110260, 25580668, 31975835, 37488910, 63951670, 74977820, 108717839, 127903340, 217435678, 434871356, 543589195, 1087178390, 2174356780]

約数ペア:

[(1, 2174356780), (2, 1087178390), (4, 543589195), (5, 434871356), (10, 217435678), (17, 127903340), (20, 108717839), (29, 74977820), (34, 63951670), (58, 37488910), (68, 31975835), (85, 25580668), (103, 21110260), (116, 18744455), (145, 14995564), (170, 12790334), (206, 10555130), (290, 7497782), (340, 6395167), (412, 5277565), (493, 4410460), (515, 4222052), (580, 3748891), (986, 2205230), (1030, 2111026), (1751, 1241780), (1972, 1102615), (2060, 1055513), (2141, 1015580), (2465, 882092), (2987, 727940), (3502, 620890), (4282, 507790), (4930, 441046), (5974, 363970), (7004, 310445), (8564, 253895), (8755, 248356), (9860, 220523), (10705, 203116), (11948, 181985), (14935, 145588), (17510, 124178), (21410, 101558), (29870, 72794), (35020, 62089), (36397, 59740), (42820, 50779)]