20151723240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73751}}^1$

素因数の和:73805

約数の個数: 256

約数和(自身を含む): 76466073600

約数和(自身を除く): 56314350360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 360, 396, 414, 440, 460, 495, 506, 540, 552, 594, 621, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1080, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1656, 1980, 2024, 2070, 2277, 2376, 2484, 2530, 2760, 2970, 3036, 3105, 3795, 3960, 4140, 4554, 4968, 5060, 5940, 6072, 6210, 6831, 7590, 8280, 9108, 10120, 11385, 11880, 12420, 13662, 15180, 18216, 22770, 24840, 27324, 30360, 34155, 45540, 54648, 68310, 73751, 91080, 136620, 147502, 221253, 273240, 295004, 368755, 442506, 590008, 663759, 737510, 811261, 885012, 1106265, 1327518, 1475020, 1622522, 1696273, 1770024, 1991277, 2212530, 2433783, 2655036, 2950040, 3245044, 3318795, 3392546, 3982554, 4056305, 4425060, 4867566, 5088819, 5310072, 6490088, 6637590, 6785092, 7301349, 7965108, 8112610, 8481365, 8850120, 9735132, 9956385, 10177638, 12168915, 13275180, 13570184, 14602698, 15266457, 15930216, 16225220, 16962730, 18659003, 19470264, 19912770, 20355276, 21904047, 24337830, 25444095, 26550360, 29205396, 30532914, 32450440, 33925460, 36506745, 37318006, 39825540, 40710552, 43808094, 45799371, 48675660, 50888190, 55977009, 58410792, 61065828, 67850920, 73013490, 74636012, 76332285, 79651080, 87616188, 91598742, 93295015, 97351320, 101776380, 109520235, 111954018, 122131656, 146026980, 149272024, 152664570, 167931027, 175232376, 183197484, 186590030, 203552760, 219040470, 223908036, 228996855, 279885045, 292053960, 305329140, 335862054, 366394968, 373180060, 438080940, 447816072, 457993710, 503793081, 559770090, 610658280, 671724108, 746360120, 839655135, 876161880, 915987420, 1007586162, 1119540180, 1343448216, 1679310270, 1831974840, 2015172324, 2239080360, 2518965405, 3358620540, 4030344648, 5037930810, 6717241080, 10075861620, 20151723240]

約数ペア:

[(1, 20151723240), (2, 10075861620), (3, 6717241080), (4, 5037930810), (5, 4030344648), (6, 3358620540), (8, 2518965405), (9, 2239080360), (10, 2015172324), (11, 1831974840), (12, 1679310270), (15, 1343448216), (18, 1119540180), (20, 1007586162), (22, 915987420), (23, 876161880), (24, 839655135), (27, 746360120), (30, 671724108), (33, 610658280), (36, 559770090), (40, 503793081), (44, 457993710), (45, 447816072), (46, 438080940), (54, 373180060), (55, 366394968), (60, 335862054), (66, 305329140), (69, 292053960), (72, 279885045), (88, 228996855), (90, 223908036), (92, 219040470), (99, 203552760), (108, 186590030), (110, 183197484), (115, 175232376), (120, 167931027), (132, 152664570), (135, 149272024), (138, 146026980), (165, 122131656), (180, 111954018), (184, 109520235), (198, 101776380), (207, 97351320), (216, 93295015), (220, 91598742), (230, 87616188), (253, 79651080), (264, 76332285), (270, 74636012), (276, 73013490), (297, 67850920), (330, 61065828), (345, 58410792), (360, 55977009), (396, 50888190), (414, 48675660), (440, 45799371), (460, 43808094), (495, 40710552), (506, 39825540), (540, 37318006), (552, 36506745), (594, 33925460), (621, 32450440), (660, 30532914), (690, 29205396), (759, 26550360), (792, 25444095), (828, 24337830), (920, 21904047), (990, 20355276), (1012, 19912770), (1035, 19470264), (1080, 18659003), (1188, 16962730), (1242, 16225220), (1265, 15930216), (1320, 15266457), (1380, 14602698), (1485, 13570184), (1518, 13275180), (1656, 12168915), (1980, 10177638), (2024, 9956385), (2070, 9735132), (2277, 8850120), (2376, 8481365), (2484, 8112610), (2530, 7965108), (2760, 7301349), (2970, 6785092), (3036, 6637590), (3105, 6490088), (3795, 5310072), (3960, 5088819), (4140, 4867566), (4554, 4425060), (4968, 4056305), (5060, 3982554), (5940, 3392546), (6072, 3318795), (6210, 3245044), (6831, 2950040), (7590, 2655036), (8280, 2433783), (9108, 2212530), (10120, 1991277), (11385, 1770024), (11880, 1696273), (12420, 1622522), (13662, 1475020), (15180, 1327518), (18216, 1106265), (22770, 885012), (24840, 811261), (27324, 737510), (30360, 663759), (34155, 590008), (45540, 442506), (54648, 368755), (68310, 295004), (73751, 273240), (91080, 221253), (136620, 147502)]