520077690120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1\times {\mathrm{23027}}^1$

素因数の和:24907

約数の個数: 128

約数和(自身を含む): 1575778406400

約数和(自身を除く): 1055700716280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1759, 2140, 2568, 3210, 3518, 4280, 5277, 6420, 7036, 8795, 10554, 12840, 14072, 17590, 21108, 23027, 26385, 35180, 42216, 46054, 52770, 69081, 70360, 92108, 105540, 115135, 138162, 184216, 188213, 211080, 230270, 276324, 345405, 376426, 460540, 552648, 564639, 690810, 752852, 921080, 941065, 1129278, 1381620, 1505704, 1882130, 2258556, 2463889, 2763240, 2823195, 3764260, 4517112, 4927778, 5646390, 7391667, 7528520, 9855556, 11292780, 12319445, 14783334, 19711112, 22585560, 24638890, 29566668, 36958335, 40504493, 49277780, 59133336, 73916670, 81008986, 98555560, 121513479, 147833340, 162017972, 202522465, 243026958, 295666680, 324035944, 405044930, 486053916, 607567395, 810089860, 972107832, 1215134790, 1620179720, 2430269580, 4333980751, 4860539160, 8667961502, 13001942253, 17335923004, 21669903755, 26003884506, 34671846008, 43339807510, 52007769012, 65009711265, 86679615020, 104015538024, 130019422530, 173359230040, 260038845060, 520077690120]

約数ペア:

[(1, 520077690120), (2, 260038845060), (3, 173359230040), (4, 130019422530), (5, 104015538024), (6, 86679615020), (8, 65009711265), (10, 52007769012), (12, 43339807510), (15, 34671846008), (20, 26003884506), (24, 21669903755), (30, 17335923004), (40, 13001942253), (60, 8667961502), (107, 4860539160), (120, 4333980751), (214, 2430269580), (321, 1620179720), (428, 1215134790), (535, 972107832), (642, 810089860), (856, 607567395), (1070, 486053916), (1284, 405044930), (1605, 324035944), (1759, 295666680), (2140, 243026958), (2568, 202522465), (3210, 162017972), (3518, 147833340), (4280, 121513479), (5277, 98555560), (6420, 81008986), (7036, 73916670), (8795, 59133336), (10554, 49277780), (12840, 40504493), (14072, 36958335), (17590, 29566668), (21108, 24638890), (23027, 22585560), (26385, 19711112), (35180, 14783334), (42216, 12319445), (46054, 11292780), (52770, 9855556), (69081, 7528520), (70360, 7391667), (92108, 5646390), (105540, 4927778), (115135, 4517112), (138162, 3764260), (184216, 2823195), (188213, 2763240), (211080, 2463889), (230270, 2258556), (276324, 1882130), (345405, 1505704), (376426, 1381620), (460540, 1129278), (552648, 941065), (564639, 921080), (690810, 752852)]