17020080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 71495424

約数和(自身を除く): 54475344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 307, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 614, 616, 630, 660, 693, 720, 770, 792, 840, 880, 921, 924, 990, 1008, 1155, 1228, 1232, 1260, 1320, 1386, 1535, 1540, 1584, 1680, 1842, 1848, 1980, 2149, 2310, 2456, 2520, 2640, 2763, 2772, 3070, 3080, 3377, 3465, 3684, 3696, 3960, 4298, 4605, 4620, 4912, 5040, 5526, 5544, 6140, 6160, 6447, 6754, 6930, 7368, 7920, 8596, 9210, 9240, 10131, 10745, 11052, 11088, 12280, 12894, 13508, 13815, 13860, 14736, 16885, 17192, 18420, 18480, 19341, 20262, 21490, 22104, 23639, 24560, 25788, 27016, 27630, 27720, 30393, 32235, 33770, 34384, 36840, 38682, 40524, 42980, 44208, 47278, 50655, 51576, 54032, 55260, 55440, 60786, 64470, 67540, 70917, 73680, 77364, 81048, 85960, 94556, 96705, 101310, 103152, 110520, 118195, 121572, 128940, 135080, 141834, 151965, 154728, 162096, 171920, 189112, 193410, 202620, 212751, 221040, 236390, 243144, 257880, 270160, 283668, 303930, 309456, 354585, 378224, 386820, 405240, 425502, 472780, 486288, 515760, 567336, 607860, 709170, 773640, 810480, 851004, 945560, 1063755, 1134672, 1215720, 1418340, 1547280, 1702008, 1891120, 2127510, 2431440, 2836680, 3404016, 4255020, 5673360, 8510040, 17020080]

約数ペア:

[(1, 17020080), (2, 8510040), (3, 5673360), (4, 4255020), (5, 3404016), (6, 2836680), (7, 2431440), (8, 2127510), (9, 1891120), (10, 1702008), (11, 1547280), (12, 1418340), (14, 1215720), (15, 1134672), (16, 1063755), (18, 945560), (20, 851004), (21, 810480), (22, 773640), (24, 709170), (28, 607860), (30, 567336), (33, 515760), (35, 486288), (36, 472780), (40, 425502), (42, 405240), (44, 386820), (45, 378224), (48, 354585), (55, 309456), (56, 303930), (60, 283668), (63, 270160), (66, 257880), (70, 243144), (72, 236390), (77, 221040), (80, 212751), (84, 202620), (88, 193410), (90, 189112), (99, 171920), (105, 162096), (110, 154728), (112, 151965), (120, 141834), (126, 135080), (132, 128940), (140, 121572), (144, 118195), (154, 110520), (165, 103152), (168, 101310), (176, 96705), (180, 94556), (198, 85960), (210, 81048), (220, 77364), (231, 73680), (240, 70917), (252, 67540), (264, 64470), (280, 60786), (307, 55440), (308, 55260), (315, 54032), (330, 51576), (336, 50655), (360, 47278), (385, 44208), (396, 42980), (420, 40524), (440, 38682), (462, 36840), (495, 34384), (504, 33770), (528, 32235), (560, 30393), (614, 27720), (616, 27630), (630, 27016), (660, 25788), (693, 24560), (720, 23639), (770, 22104), (792, 21490), (840, 20262), (880, 19341), (921, 18480), (924, 18420), (990, 17192), (1008, 16885), (1155, 14736), (1228, 13860), (1232, 13815), (1260, 13508), (1320, 12894), (1386, 12280), (1535, 11088), (1540, 11052), (1584, 10745), (1680, 10131), (1842, 9240), (1848, 9210), (1980, 8596), (2149, 7920), (2310, 7368), (2456, 6930), (2520, 6754), (2640, 6447), (2763, 6160), (2772, 6140), (3070, 5544), (3080, 5526), (3377, 5040), (3465, 4912), (3684, 4620), (3696, 4605), (3960, 4298)]