41785354680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{85703}}^1$

素因数の和:85973

約数の個数: 128

約数和(自身を含む): 133286860800

約数和(自身を除く): 91501506120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 239, 255, 340, 408, 478, 510, 680, 717, 956, 1020, 1195, 1434, 1912, 2040, 2390, 2868, 3585, 4063, 4780, 5736, 7170, 8126, 9560, 12189, 14340, 16252, 20315, 24378, 28680, 32504, 40630, 48756, 60945, 81260, 85703, 97512, 121890, 162520, 171406, 243780, 257109, 342812, 428515, 487560, 514218, 685624, 857030, 1028436, 1285545, 1456951, 1714060, 2056872, 2571090, 2913902, 3428120, 4370853, 5142180, 5827804, 7284755, 8741706, 10284360, 11655608, 14569510, 17483412, 20483017, 21854265, 29139020, 34966824, 40966034, 43708530, 58278040, 61449051, 81932068, 87417060, 102415085, 122898102, 163864136, 174834120, 204830170, 245796204, 307245255, 348211289, 409660340, 491592408, 614490510, 696422578, 819320680, 1044633867, 1228981020, 1392845156, 1741056445, 2089267734, 2457962040, 2785690312, 3482112890, 4178535468, 5223169335, 6964225780, 8357070936, 10446338670, 13928451560, 20892677340, 41785354680]

約数ペア:

[(1, 41785354680), (2, 20892677340), (3, 13928451560), (4, 10446338670), (5, 8357070936), (6, 6964225780), (8, 5223169335), (10, 4178535468), (12, 3482112890), (15, 2785690312), (17, 2457962040), (20, 2089267734), (24, 1741056445), (30, 1392845156), (34, 1228981020), (40, 1044633867), (51, 819320680), (60, 696422578), (68, 614490510), (85, 491592408), (102, 409660340), (120, 348211289), (136, 307245255), (170, 245796204), (204, 204830170), (239, 174834120), (255, 163864136), (340, 122898102), (408, 102415085), (478, 87417060), (510, 81932068), (680, 61449051), (717, 58278040), (956, 43708530), (1020, 40966034), (1195, 34966824), (1434, 29139020), (1912, 21854265), (2040, 20483017), (2390, 17483412), (2868, 14569510), (3585, 11655608), (4063, 10284360), (4780, 8741706), (5736, 7284755), (7170, 5827804), (8126, 5142180), (9560, 4370853), (12189, 3428120), (14340, 2913902), (16252, 2571090), (20315, 2056872), (24378, 1714060), (28680, 1456951), (32504, 1285545), (40630, 1028436), (48756, 857030), (60945, 685624), (81260, 514218), (85703, 487560), (97512, 428515), (121890, 342812), (162520, 257109), (171406, 243780)]