8678673570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{2381}}^1$

素因数の和:3436

約数の個数: 128

約数和(自身を含む): 25239900672

約数和(自身を除く): 16561227102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1021, 1190, 1785, 2042, 2381, 3063, 3570, 4762, 5105, 6126, 7143, 7147, 10210, 11905, 14286, 14294, 15315, 16667, 17357, 21441, 23810, 30630, 33334, 34714, 35715, 35735, 40477, 42882, 50001, 52071, 71430, 71470, 80954, 83335, 86785, 100002, 104142, 107205, 121431, 121499, 166670, 173570, 202385, 214410, 242862, 242998, 250005, 260355, 283339, 364497, 404770, 500010, 520710, 566678, 607155, 607495, 728994, 850017, 1214310, 1214990, 1416695, 1700034, 1822485, 2431001, 2833390, 3644970, 4250085, 4862002, 7293003, 8500170, 12155005, 14586006, 17017007, 24310010, 34034014, 36465015, 41327017, 51051021, 72930030, 82654034, 85085035, 102102042, 123981051, 170170070, 206635085, 247962102, 255255105, 289289119, 413270170, 510510210, 578578238, 619905255, 867867357, 1239810510, 1446445595, 1735734714, 2892891190, 4339336785, 8678673570]

約数ペア:

[(1, 8678673570), (2, 4339336785), (3, 2892891190), (5, 1735734714), (6, 1446445595), (7, 1239810510), (10, 867867357), (14, 619905255), (15, 578578238), (17, 510510210), (21, 413270170), (30, 289289119), (34, 255255105), (35, 247962102), (42, 206635085), (51, 170170070), (70, 123981051), (85, 102102042), (102, 85085035), (105, 82654034), (119, 72930030), (170, 51051021), (210, 41327017), (238, 36465015), (255, 34034014), (357, 24310010), (510, 17017007), (595, 14586006), (714, 12155005), (1021, 8500170), (1190, 7293003), (1785, 4862002), (2042, 4250085), (2381, 3644970), (3063, 2833390), (3570, 2431001), (4762, 1822485), (5105, 1700034), (6126, 1416695), (7143, 1214990), (7147, 1214310), (10210, 850017), (11905, 728994), (14286, 607495), (14294, 607155), (15315, 566678), (16667, 520710), (17357, 500010), (21441, 404770), (23810, 364497), (30630, 283339), (33334, 260355), (34714, 250005), (35715, 242998), (35735, 242862), (40477, 214410), (42882, 202385), (50001, 173570), (52071, 166670), (71430, 121499), (71470, 121431), (80954, 107205), (83335, 104142), (86785, 100002)]