262399607680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:970

約数の個数: 384

約数和(自身を含む): 764988494400

約数和(自身を除く): 502588886720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 289, 320, 340, 389, 448, 476, 521, 544, 560, 578, 595, 640, 680, 778, 896, 952, 1042, 1088, 1120, 1156, 1190, 1360, 1445, 1556, 1904, 1945, 2023, 2084, 2176, 2240, 2312, 2380, 2605, 2720, 2723, 2890, 3112, 3647, 3808, 3890, 4046, 4168, 4480, 4624, 4760, 5210, 5440, 5446, 5780, 6224, 6613, 7294, 7616, 7780, 8092, 8336, 8857, 9248, 9520, 10115, 10420, 10880, 10892, 11560, 12448, 13226, 13615, 14588, 15232, 15560, 16184, 16672, 17714, 18235, 18496, 19040, 20230, 20840, 21784, 23120, 24896, 26452, 27230, 29176, 31120, 32368, 33065, 33344, 35428, 36470, 36992, 38080, 40460, 41680, 43568, 44285, 46240, 46291, 49792, 52904, 54460, 58352, 61999, 62240, 64736, 66130, 66688, 70856, 72940, 76160, 80920, 83360, 87136, 88570, 92480, 92582, 105808, 108920, 112421, 116704, 123998, 124480, 129472, 132260, 141712, 145880, 150569, 161840, 166720, 174272, 177140, 184960, 185164, 202669, 211616, 217840, 224842, 231455, 233408, 247996, 248960, 258944, 264520, 283424, 291760, 301138, 309995, 323680, 333440, 348544, 354280, 370328, 405338, 423232, 435680, 449684, 462910, 466816, 495992, 529040, 562105, 566848, 583520, 602276, 619990, 647360, 708560, 740656, 752845, 786947, 810676, 846464, 871360, 899368, 925820, 991984, 1013345, 1053983, 1058080, 1124210, 1133696, 1167040, 1204552, 1239980, 1294720, 1417120, 1418683, 1481312, 1505690, 1573894, 1621352, 1742720, 1798736, 1851640, 1983968, 2026690, 2107966, 2116160, 2248420, 2334080, 2409104, 2479960, 2834240, 2837366, 2962624, 3011380, 3147788, 3242704, 3445373, 3597472, 3703280, 3934735, 3967936, 4053380, 4215932, 4232320, 4496840, 4818208, 4959920, 5269915, 5668480, 5674732, 5925248, 6022760, 6295576, 6485408, 6890746, 7093415, 7194944, 7406560, 7869470, 7935872, 8106760, 8431864, 8993680, 9636416, 9919840, 10539830, 11349464, 12045520, 12591152, 12970816, 13781492, 14186830, 14389888, 14813120, 15738940, 16213520, 16863728, 17226865, 17987360, 19272832, 19839680, 21079660, 22698928, 24091040, 24117611, 25182304, 25941632, 27562984, 28373660, 29626240, 31477880, 32427040, 33727456, 34453730, 35974720, 39679360, 42159320, 45397856, 48182080, 48235222, 50364608, 55125968, 56747320, 58571341, 62955760, 64854080, 67454912, 68907460, 71949440, 84318640, 90795712, 96364160, 96470444, 100729216, 110251936, 113494640, 117142682, 120588055, 125911520, 129708160, 134909824, 137814920, 168637280, 181591424, 192940888, 220503872, 226989280, 234285364, 241176110, 251823040, 275629840, 292856705, 337274560, 385881776, 409999387, 441007744, 453978560, 468570728, 482352220, 503646080, 551259680, 585713410, 674549120, 771763552, 819998774, 907957120, 937141456, 964704440, 1102519360, 1171426820, 1543527104, 1639997548, 1874282912, 1929408880, 2049996935, 2205038720, 2342853640, 3087054208, 3279995096, 3748565824, 3858817760, 4099993870, 4685707280, 6559990192, 7497131648, 7717635520, 8199987740, 9371414560, 13119980384, 15435271040, 16399975480, 18742829120, 26239960768, 32799950960, 37485658240, 52479921536, 65599901920, 131199803840, 262399607680]

約数ペア:

[(1, 262399607680), (2, 131199803840), (4, 65599901920), (5, 52479921536), (7, 37485658240), (8, 32799950960), (10, 26239960768), (14, 18742829120), (16, 16399975480), (17, 15435271040), (20, 13119980384), (28, 9371414560), (32, 8199987740), (34, 7717635520), (35, 7497131648), (40, 6559990192), (56, 4685707280), (64, 4099993870), (68, 3858817760), (70, 3748565824), (80, 3279995096), (85, 3087054208), (112, 2342853640), (119, 2205038720), (128, 2049996935), (136, 1929408880), (140, 1874282912), (160, 1639997548), (170, 1543527104), (224, 1171426820), (238, 1102519360), (272, 964704440), (280, 937141456), (289, 907957120), (320, 819998774), (340, 771763552), (389, 674549120), (448, 585713410), (476, 551259680), (521, 503646080), (544, 482352220), (560, 468570728), (578, 453978560), (595, 441007744), (640, 409999387), (680, 385881776), (778, 337274560), (896, 292856705), (952, 275629840), (1042, 251823040), (1088, 241176110), (1120, 234285364), (1156, 226989280), (1190, 220503872), (1360, 192940888), (1445, 181591424), (1556, 168637280), (1904, 137814920), (1945, 134909824), (2023, 129708160), (2084, 125911520), (2176, 120588055), (2240, 117142682), (2312, 113494640), (2380, 110251936), (2605, 100729216), (2720, 96470444), (2723, 96364160), (2890, 90795712), (3112, 84318640), (3647, 71949440), (3808, 68907460), (3890, 67454912), (4046, 64854080), (4168, 62955760), (4480, 58571341), (4624, 56747320), (4760, 55125968), (5210, 50364608), (5440, 48235222), (5446, 48182080), (5780, 45397856), (6224, 42159320), (6613, 39679360), (7294, 35974720), (7616, 34453730), (7780, 33727456), (8092, 32427040), (8336, 31477880), (8857, 29626240), (9248, 28373660), (9520, 27562984), (10115, 25941632), (10420, 25182304), (10880, 24117611), (10892, 24091040), (11560, 22698928), (12448, 21079660), (13226, 19839680), (13615, 19272832), (14588, 17987360), (15232, 17226865), (15560, 16863728), (16184, 16213520), (16672, 15738940), (17714, 14813120), (18235, 14389888), (18496, 14186830), (19040, 13781492), (20230, 12970816), (20840, 12591152), (21784, 12045520), (23120, 11349464), (24896, 10539830), (26452, 9919840), (27230, 9636416), (29176, 8993680), (31120, 8431864), (32368, 8106760), (33065, 7935872), (33344, 7869470), (35428, 7406560), (36470, 7194944), (36992, 7093415), (38080, 6890746), (40460, 6485408), (41680, 6295576), (43568, 6022760), (44285, 5925248), (46240, 5674732), (46291, 5668480), (49792, 5269915), (52904, 4959920), (54460, 4818208), (58352, 4496840), (61999, 4232320), (62240, 4215932), (64736, 4053380), (66130, 3967936), (66688, 3934735), (70856, 3703280), (72940, 3597472), (76160, 3445373), (80920, 3242704), (83360, 3147788), (87136, 3011380), (88570, 2962624), (92480, 2837366), (92582, 2834240), (105808, 2479960), (108920, 2409104), (112421, 2334080), (116704, 2248420), (123998, 2116160), (124480, 2107966), (129472, 2026690), (132260, 1983968), (141712, 1851640), (145880, 1798736), (150569, 1742720), (161840, 1621352), (166720, 1573894), (174272, 1505690), (177140, 1481312), (184960, 1418683), (185164, 1417120), (202669, 1294720), (211616, 1239980), (217840, 1204552), (224842, 1167040), (231455, 1133696), (233408, 1124210), (247996, 1058080), (248960, 1053983), (258944, 1013345), (264520, 991984), (283424, 925820), (291760, 899368), (301138, 871360), (309995, 846464), (323680, 810676), (333440, 786947), (348544, 752845), (354280, 740656), (370328, 708560), (405338, 647360), (423232, 619990), (435680, 602276), (449684, 583520), (462910, 566848), (466816, 562105), (495992, 529040)]