20169059040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14759}}^1$

素因数の和:14866

約数の個数: 288

約数和(自身を含む): 75141743040

約数和(自身を除く): 54972684000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 96, 104, 117, 120, 130, 144, 146, 156, 160, 180, 195, 208, 219, 234, 240, 260, 288, 292, 312, 360, 365, 390, 416, 438, 468, 480, 520, 584, 585, 624, 657, 720, 730, 780, 876, 936, 949, 1040, 1095, 1168, 1170, 1248, 1314, 1440, 1460, 1560, 1752, 1872, 1898, 2080, 2190, 2336, 2340, 2628, 2847, 2920, 3120, 3285, 3504, 3744, 3796, 4380, 4680, 4745, 5256, 5694, 5840, 6240, 6570, 7008, 7592, 8541, 8760, 9360, 9490, 10512, 11388, 11680, 13140, 14235, 14759, 15184, 17082, 17520, 18720, 18980, 21024, 22776, 26280, 28470, 29518, 30368, 34164, 35040, 37960, 42705, 44277, 45552, 52560, 56940, 59036, 68328, 73795, 75920, 85410, 88554, 91104, 105120, 113880, 118072, 132831, 136656, 147590, 151840, 170820, 177108, 191867, 221385, 227760, 236144, 265662, 273312, 295180, 341640, 354216, 383734, 442770, 455520, 472288, 531324, 575601, 590360, 664155, 683280, 708432, 767468, 885540, 959335, 1062648, 1077407, 1151202, 1180720, 1328310, 1366560, 1416864, 1534936, 1726803, 1771080, 1918670, 2125296, 2154814, 2302404, 2361440, 2656620, 2878005, 3069872, 3232221, 3453606, 3542160, 3837340, 4250592, 4309628, 4604808, 5313240, 5387035, 5756010, 6139744, 6464442, 6907212, 7084320, 7674680, 8619256, 8634015, 9209616, 9696663, 10626480, 10774070, 11512020, 12928884, 13814424, 14006291, 15349360, 16161105, 17238512, 17268030, 18419232, 19393326, 21252960, 21548140, 23024040, 25857768, 27628848, 28012582, 30698720, 32322210, 34477024, 34536060, 38786652, 42018873, 43096280, 46048080, 48483315, 51715536, 55257696, 56025164, 64644420, 69072120, 70031455, 77573304, 84037746, 86192560, 92096160, 96966630, 103431072, 112050328, 126056619, 129288840, 138144240, 140062910, 155146608, 168075492, 172385120, 193933260, 210094365, 224100656, 252113238, 258577680, 276288480, 280125820, 310293216, 336150984, 387866520, 420188730, 448201312, 504226476, 517155360, 560251640, 630283095, 672301968, 775733040, 840377460, 1008452952, 1120503280, 1260566190, 1344603936, 1551466080, 1680754920, 2016905904, 2241006560, 2521132380, 3361509840, 4033811808, 5042264760, 6723019680, 10084529520, 20169059040]

約数ペア:

[(1, 20169059040), (2, 10084529520), (3, 6723019680), (4, 5042264760), (5, 4033811808), (6, 3361509840), (8, 2521132380), (9, 2241006560), (10, 2016905904), (12, 1680754920), (13, 1551466080), (15, 1344603936), (16, 1260566190), (18, 1120503280), (20, 1008452952), (24, 840377460), (26, 775733040), (30, 672301968), (32, 630283095), (36, 560251640), (39, 517155360), (40, 504226476), (45, 448201312), (48, 420188730), (52, 387866520), (60, 336150984), (65, 310293216), (72, 280125820), (73, 276288480), (78, 258577680), (80, 252113238), (90, 224100656), (96, 210094365), (104, 193933260), (117, 172385120), (120, 168075492), (130, 155146608), (144, 140062910), (146, 138144240), (156, 129288840), (160, 126056619), (180, 112050328), (195, 103431072), (208, 96966630), (219, 92096160), (234, 86192560), (240, 84037746), (260, 77573304), (288, 70031455), (292, 69072120), (312, 64644420), (360, 56025164), (365, 55257696), (390, 51715536), (416, 48483315), (438, 46048080), (468, 43096280), (480, 42018873), (520, 38786652), (584, 34536060), (585, 34477024), (624, 32322210), (657, 30698720), (720, 28012582), (730, 27628848), (780, 25857768), (876, 23024040), (936, 21548140), (949, 21252960), (1040, 19393326), (1095, 18419232), (1168, 17268030), (1170, 17238512), (1248, 16161105), (1314, 15349360), (1440, 14006291), (1460, 13814424), (1560, 12928884), (1752, 11512020), (1872, 10774070), (1898, 10626480), (2080, 9696663), (2190, 9209616), (2336, 8634015), (2340, 8619256), (2628, 7674680), (2847, 7084320), (2920, 6907212), (3120, 6464442), (3285, 6139744), (3504, 5756010), (3744, 5387035), (3796, 5313240), (4380, 4604808), (4680, 4309628), (4745, 4250592), (5256, 3837340), (5694, 3542160), (5840, 3453606), (6240, 3232221), (6570, 3069872), (7008, 2878005), (7592, 2656620), (8541, 2361440), (8760, 2302404), (9360, 2154814), (9490, 2125296), (10512, 1918670), (11388, 1771080), (11680, 1726803), (13140, 1534936), (14235, 1416864), (14759, 1366560), (15184, 1328310), (17082, 1180720), (17520, 1151202), (18720, 1077407), (18980, 1062648), (21024, 959335), (22776, 885540), (26280, 767468), (28470, 708432), (29518, 683280), (30368, 664155), (34164, 590360), (35040, 575601), (37960, 531324), (42705, 472288), (44277, 455520), (45552, 442770), (52560, 383734), (56940, 354216), (59036, 341640), (68328, 295180), (73795, 273312), (75920, 265662), (85410, 236144), (88554, 227760), (91104, 221385), (105120, 191867), (113880, 177108), (118072, 170820), (132831, 151840), (136656, 147590)]