20252554080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1738

約数の個数: 288

約数和(自身を含む): 70464038400

約数和(自身を除く): 50211484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 239, 240, 242, 264, 330, 352, 363, 440, 478, 480, 484, 528, 605, 660, 717, 726, 880, 956, 968, 1056, 1195, 1210, 1320, 1434, 1452, 1459, 1760, 1815, 1912, 1936, 2390, 2420, 2629, 2640, 2868, 2904, 2918, 3585, 3630, 3824, 3872, 4377, 4780, 4840, 5258, 5280, 5736, 5808, 5836, 7170, 7260, 7295, 7648, 7887, 8754, 9560, 9680, 10516, 11472, 11616, 11672, 13145, 14340, 14520, 14590, 15774, 16049, 17508, 19120, 19360, 21032, 21885, 22944, 23344, 26290, 28680, 28919, 29040, 29180, 31548, 32098, 35016, 38240, 39435, 42064, 43770, 46688, 48147, 52580, 57360, 57838, 58080, 58360, 63096, 64196, 70032, 78870, 80245, 84128, 86757, 87540, 96294, 105160, 114720, 115676, 116720, 126192, 128392, 140064, 144595, 157740, 160490, 173514, 175080, 176539, 192588, 210320, 231352, 233440, 240735, 252384, 256784, 289190, 315480, 320980, 347028, 348701, 350160, 353078, 385176, 420640, 433785, 462704, 481470, 513568, 529617, 578380, 630960, 641960, 694056, 697402, 700320, 706156, 770352, 867570, 882695, 925408, 962940, 1046103, 1059234, 1156760, 1261920, 1283920, 1388112, 1394804, 1412312, 1540704, 1735140, 1743505, 1765390, 1925880, 2092206, 2118468, 2313520, 2567840, 2648085, 2776224, 2789608, 2824624, 3470280, 3487010, 3530780, 3835711, 3851760, 4184412, 4236936, 4627040, 5230515, 5296170, 5579216, 5649248, 6940560, 6974020, 7061560, 7671422, 7703520, 8368824, 8473872, 10461030, 10592340, 11158432, 11507133, 13881120, 13948040, 14123120, 15342844, 16737648, 16947744, 19178555, 20922060, 21184680, 23014266, 27896080, 28246240, 30685688, 33475296, 38357110, 41844120, 42192821, 42369360, 46028532, 55792160, 57535665, 61371376, 76714220, 83688240, 84385642, 84738720, 92057064, 115071330, 122742752, 126578463, 153428440, 167376480, 168771284, 184114128, 210964105, 230142660, 253156926, 306856880, 337542568, 368228256, 421928210, 460285320, 506313852, 613713760, 632892315, 675085136, 843856420, 920570640, 1012627704, 1265784630, 1350170272, 1687712840, 1841141280, 2025255408, 2531569260, 3375425680, 4050510816, 5063138520, 6750851360, 10126277040, 20252554080]

約数ペア:

[(1, 20252554080), (2, 10126277040), (3, 6750851360), (4, 5063138520), (5, 4050510816), (6, 3375425680), (8, 2531569260), (10, 2025255408), (11, 1841141280), (12, 1687712840), (15, 1350170272), (16, 1265784630), (20, 1012627704), (22, 920570640), (24, 843856420), (30, 675085136), (32, 632892315), (33, 613713760), (40, 506313852), (44, 460285320), (48, 421928210), (55, 368228256), (60, 337542568), (66, 306856880), (80, 253156926), (88, 230142660), (96, 210964105), (110, 184114128), (120, 168771284), (121, 167376480), (132, 153428440), (160, 126578463), (165, 122742752), (176, 115071330), (220, 92057064), (239, 84738720), (240, 84385642), (242, 83688240), (264, 76714220), (330, 61371376), (352, 57535665), (363, 55792160), (440, 46028532), (478, 42369360), (480, 42192821), (484, 41844120), (528, 38357110), (605, 33475296), (660, 30685688), (717, 28246240), (726, 27896080), (880, 23014266), (956, 21184680), (968, 20922060), (1056, 19178555), (1195, 16947744), (1210, 16737648), (1320, 15342844), (1434, 14123120), (1452, 13948040), (1459, 13881120), (1760, 11507133), (1815, 11158432), (1912, 10592340), (1936, 10461030), (2390, 8473872), (2420, 8368824), (2629, 7703520), (2640, 7671422), (2868, 7061560), (2904, 6974020), (2918, 6940560), (3585, 5649248), (3630, 5579216), (3824, 5296170), (3872, 5230515), (4377, 4627040), (4780, 4236936), (4840, 4184412), (5258, 3851760), (5280, 3835711), (5736, 3530780), (5808, 3487010), (5836, 3470280), (7170, 2824624), (7260, 2789608), (7295, 2776224), (7648, 2648085), (7887, 2567840), (8754, 2313520), (9560, 2118468), (9680, 2092206), (10516, 1925880), (11472, 1765390), (11616, 1743505), (11672, 1735140), (13145, 1540704), (14340, 1412312), (14520, 1394804), (14590, 1388112), (15774, 1283920), (16049, 1261920), (17508, 1156760), (19120, 1059234), (19360, 1046103), (21032, 962940), (21885, 925408), (22944, 882695), (23344, 867570), (26290, 770352), (28680, 706156), (28919, 700320), (29040, 697402), (29180, 694056), (31548, 641960), (32098, 630960), (35016, 578380), (38240, 529617), (39435, 513568), (42064, 481470), (43770, 462704), (46688, 433785), (48147, 420640), (52580, 385176), (57360, 353078), (57838, 350160), (58080, 348701), (58360, 347028), (63096, 320980), (64196, 315480), (70032, 289190), (78870, 256784), (80245, 252384), (84128, 240735), (86757, 233440), (87540, 231352), (96294, 210320), (105160, 192588), (114720, 176539), (115676, 175080), (116720, 173514), (126192, 160490), (128392, 157740), (140064, 144595)]