8279635680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{249989}}^1$

素因数の和:250033

約数の個数: 144

約数和(自身を含む): 29482820640

約数和(自身を除く): 21203184960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 249989, 499978, 749967, 999956, 1249945, 1499934, 1999912, 2249901, 2499890, 2999868, 3749835, 3999824, 4499802, 4999780, 5749747, 5999736, 7499670, 7999648, 8999604, 9999560, 11249505, 11499494, 11999472, 14999340, 17249241, 17999208, 19999120, 22499010, 22998988, 23998944, 28748735, 29998680, 34498482, 35998416, 39998240, 44998020, 45997976, 51747723, 57497470, 59997360, 68996964, 71996832, 86246205, 89996040, 91995952, 103495446, 114994940, 119994720, 137993928, 172492410, 179992080, 183991904, 206990892, 229989880, 258738615, 275987856, 344984820, 359984160, 413981784, 459979760, 517477230, 551975712, 689969640, 827963568, 919959520, 1034954460, 1379939280, 1655927136, 2069908920, 2759878560, 4139817840, 8279635680]

約数ペア:

[(1, 8279635680), (2, 4139817840), (3, 2759878560), (4, 2069908920), (5, 1655927136), (6, 1379939280), (8, 1034954460), (9, 919959520), (10, 827963568), (12, 689969640), (15, 551975712), (16, 517477230), (18, 459979760), (20, 413981784), (23, 359984160), (24, 344984820), (30, 275987856), (32, 258738615), (36, 229989880), (40, 206990892), (45, 183991904), (46, 179992080), (48, 172492410), (60, 137993928), (69, 119994720), (72, 114994940), (80, 103495446), (90, 91995952), (92, 89996040), (96, 86246205), (115, 71996832), (120, 68996964), (138, 59997360), (144, 57497470), (160, 51747723), (180, 45997976), (184, 44998020), (207, 39998240), (230, 35998416), (240, 34498482), (276, 29998680), (288, 28748735), (345, 23998944), (360, 22998988), (368, 22499010), (414, 19999120), (460, 17999208), (480, 17249241), (552, 14999340), (690, 11999472), (720, 11499494), (736, 11249505), (828, 9999560), (920, 8999604), (1035, 7999648), (1104, 7499670), (1380, 5999736), (1440, 5749747), (1656, 4999780), (1840, 4499802), (2070, 3999824), (2208, 3749835), (2760, 2999868), (3312, 2499890), (3680, 2249901), (4140, 1999912), (5520, 1499934), (6624, 1249945), (8280, 999956), (11040, 749967), (16560, 499978), (33120, 249989)]