51439186080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{16607}}^1$

素因数の和:16873

約数の個数: 240

約数和(自身を含む): 182308008960

約数和(自身を除く): 130868822880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 239, 240, 270, 288, 324, 360, 405, 432, 478, 480, 540, 648, 717, 720, 810, 864, 956, 1080, 1195, 1296, 1434, 1440, 1620, 1912, 2151, 2160, 2390, 2592, 2868, 3240, 3585, 3824, 4302, 4320, 4780, 5736, 6453, 6480, 7170, 7648, 8604, 9560, 10755, 11472, 12906, 12960, 14340, 16607, 17208, 19120, 19359, 21510, 22944, 25812, 28680, 32265, 33214, 34416, 38240, 38718, 43020, 49821, 51624, 57360, 64530, 66428, 68832, 77436, 83035, 86040, 96795, 99642, 103248, 114720, 129060, 132856, 149463, 154872, 166070, 172080, 193590, 199284, 206496, 249105, 258120, 265712, 298926, 309744, 332140, 344160, 387180, 398568, 448389, 498210, 516240, 531424, 597852, 619488, 664280, 747315, 774360, 797136, 896778, 996420, 1032480, 1195704, 1328560, 1345167, 1494630, 1548720, 1594272, 1793556, 1992840, 2241945, 2391408, 2657120, 2690334, 2989260, 3097440, 3587112, 3969073, 3985680, 4483890, 4782816, 5380668, 5978520, 6725835, 7174224, 7938146, 7971360, 8967780, 10761336, 11907219, 11957040, 13451670, 14348448, 15876292, 17935560, 19845365, 21522672, 23814438, 23914080, 26903340, 31752584, 35721657, 35871120, 39690730, 43045344, 47628876, 53806680, 59536095, 63505168, 71443314, 71742240, 79381460, 95257752, 107164971, 107613360, 119072190, 127010336, 142886628, 158762920, 178608285, 190515504, 214329942, 215226720, 238144380, 285773256, 317525840, 321494913, 357216570, 381031008, 428659884, 476288760, 535824855, 571546512, 635051680, 642989826, 714433140, 857319768, 952577520, 1071649710, 1143093024, 1285979652, 1428866280, 1607474565, 1714639536, 1905155040, 2143299420, 2571959304, 2857732560, 3214949130, 3429279072, 4286598840, 5143918608, 5715465120, 6429898260, 8573197680, 10287837216, 12859796520, 17146395360, 25719593040, 51439186080]

約数ペア:

[(1, 51439186080), (2, 25719593040), (3, 17146395360), (4, 12859796520), (5, 10287837216), (6, 8573197680), (8, 6429898260), (9, 5715465120), (10, 5143918608), (12, 4286598840), (15, 3429279072), (16, 3214949130), (18, 2857732560), (20, 2571959304), (24, 2143299420), (27, 1905155040), (30, 1714639536), (32, 1607474565), (36, 1428866280), (40, 1285979652), (45, 1143093024), (48, 1071649710), (54, 952577520), (60, 857319768), (72, 714433140), (80, 642989826), (81, 635051680), (90, 571546512), (96, 535824855), (108, 476288760), (120, 428659884), (135, 381031008), (144, 357216570), (160, 321494913), (162, 317525840), (180, 285773256), (216, 238144380), (239, 215226720), (240, 214329942), (270, 190515504), (288, 178608285), (324, 158762920), (360, 142886628), (405, 127010336), (432, 119072190), (478, 107613360), (480, 107164971), (540, 95257752), (648, 79381460), (717, 71742240), (720, 71443314), (810, 63505168), (864, 59536095), (956, 53806680), (1080, 47628876), (1195, 43045344), (1296, 39690730), (1434, 35871120), (1440, 35721657), (1620, 31752584), (1912, 26903340), (2151, 23914080), (2160, 23814438), (2390, 21522672), (2592, 19845365), (2868, 17935560), (3240, 15876292), (3585, 14348448), (3824, 13451670), (4302, 11957040), (4320, 11907219), (4780, 10761336), (5736, 8967780), (6453, 7971360), (6480, 7938146), (7170, 7174224), (7648, 6725835), (8604, 5978520), (9560, 5380668), (10755, 4782816), (11472, 4483890), (12906, 3985680), (12960, 3969073), (14340, 3587112), (16607, 3097440), (17208, 2989260), (19120, 2690334), (19359, 2657120), (21510, 2391408), (22944, 2241945), (25812, 1992840), (28680, 1793556), (32265, 1594272), (33214, 1548720), (34416, 1494630), (38240, 1345167), (38718, 1328560), (43020, 1195704), (49821, 1032480), (51624, 996420), (57360, 896778), (64530, 797136), (66428, 774360), (68832, 747315), (77436, 664280), (83035, 619488), (86040, 597852), (96795, 531424), (99642, 516240), (103248, 498210), (114720, 448389), (129060, 398568), (132856, 387180), (149463, 344160), (154872, 332140), (166070, 309744), (172080, 298926), (193590, 265712), (199284, 258120), (206496, 249105)]