2075701680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 320

約数和(自身を含む): 7968240000

約数和(自身を除く): 5892538320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 432, 435, 464, 468, 520, 522, 540, 580, 585, 624, 696, 702, 720, 754, 780, 783, 870, 936, 1040, 1044, 1080, 1131, 1160, 1170, 1305, 1392, 1404, 1508, 1560, 1566, 1740, 1755, 1872, 1885, 2088, 2160, 2262, 2320, 2340, 2549, 2610, 2808, 3016, 3120, 3132, 3393, 3480, 3510, 3770, 3915, 4176, 4524, 4680, 5098, 5220, 5616, 5655, 6032, 6264, 6786, 6960, 7020, 7540, 7647, 7830, 9048, 9360, 10179, 10196, 10440, 11310, 12528, 12745, 13572, 14040, 15080, 15294, 15660, 16965, 18096, 20358, 20392, 20880, 22620, 22941, 25490, 27144, 28080, 30160, 30588, 31320, 33137, 33930, 38235, 40716, 40784, 45240, 45882, 50895, 50980, 54288, 61176, 62640, 66274, 67860, 68823, 73921, 76470, 81432, 90480, 91764, 99411, 101790, 101960, 114705, 122352, 132548, 135720, 137646, 147842, 152940, 162864, 165685, 183528, 198822, 203580, 203920, 221763, 229410, 265096, 271440, 275292, 295684, 298233, 305880, 331370, 344115, 367056, 369605, 397644, 407160, 443526, 458820, 497055, 530192, 550584, 591368, 596466, 611760, 662740, 665289, 688230, 739210, 795288, 814320, 887052, 894699, 917640, 960973, 994110, 1101168, 1108815, 1182736, 1192932, 1325480, 1330578, 1376460, 1478420, 1491165, 1590576, 1774104, 1789398, 1835280, 1921946, 1988220, 1995867, 2217630, 2385864, 2650960, 2661156, 2752920, 2882919, 2956840, 2982330, 3326445, 3548208, 3578796, 3843892, 3976440, 3991734, 4435260, 4473495, 4771728, 4804865, 5322312, 5505840, 5765838, 5913680, 5964660, 6652890, 7157592, 7687784, 7952880, 7983468, 8648757, 8870520, 8946990, 9609730, 9979335, 10644624, 11531676, 11929320, 13305780, 14315184, 14414595, 15375568, 15966936, 17297514, 17741040, 17893980, 19219460, 19958670, 23063352, 23858640, 25946271, 26611560, 28829190, 31933872, 34595028, 35787960, 38438920, 39917340, 43243785, 46126704, 51892542, 53223120, 57658380, 69190056, 71575920, 76877840, 79834680, 86487570, 103785084, 115316760, 129731355, 138380112, 159669360, 172975140, 207570168, 230633520, 259462710, 345950280, 415140336, 518925420, 691900560, 1037850840, 2075701680]

約数ペア:

[(1, 2075701680), (2, 1037850840), (3, 691900560), (4, 518925420), (5, 415140336), (6, 345950280), (8, 259462710), (9, 230633520), (10, 207570168), (12, 172975140), (13, 159669360), (15, 138380112), (16, 129731355), (18, 115316760), (20, 103785084), (24, 86487570), (26, 79834680), (27, 76877840), (29, 71575920), (30, 69190056), (36, 57658380), (39, 53223120), (40, 51892542), (45, 46126704), (48, 43243785), (52, 39917340), (54, 38438920), (58, 35787960), (60, 34595028), (65, 31933872), (72, 28829190), (78, 26611560), (80, 25946271), (87, 23858640), (90, 23063352), (104, 19958670), (108, 19219460), (116, 17893980), (117, 17741040), (120, 17297514), (130, 15966936), (135, 15375568), (144, 14414595), (145, 14315184), (156, 13305780), (174, 11929320), (180, 11531676), (195, 10644624), (208, 9979335), (216, 9609730), (232, 8946990), (234, 8870520), (240, 8648757), (260, 7983468), (261, 7952880), (270, 7687784), (290, 7157592), (312, 6652890), (348, 5964660), (351, 5913680), (360, 5765838), (377, 5505840), (390, 5322312), (432, 4804865), (435, 4771728), (464, 4473495), (468, 4435260), (520, 3991734), (522, 3976440), (540, 3843892), (580, 3578796), (585, 3548208), (624, 3326445), (696, 2982330), (702, 2956840), (720, 2882919), (754, 2752920), (780, 2661156), (783, 2650960), (870, 2385864), (936, 2217630), (1040, 1995867), (1044, 1988220), (1080, 1921946), (1131, 1835280), (1160, 1789398), (1170, 1774104), (1305, 1590576), (1392, 1491165), (1404, 1478420), (1508, 1376460), (1560, 1330578), (1566, 1325480), (1740, 1192932), (1755, 1182736), (1872, 1108815), (1885, 1101168), (2088, 994110), (2160, 960973), (2262, 917640), (2320, 894699), (2340, 887052), (2549, 814320), (2610, 795288), (2808, 739210), (3016, 688230), (3120, 665289), (3132, 662740), (3393, 611760), (3480, 596466), (3510, 591368), (3770, 550584), (3915, 530192), (4176, 497055), (4524, 458820), (4680, 443526), (5098, 407160), (5220, 397644), (5616, 369605), (5655, 367056), (6032, 344115), (6264, 331370), (6786, 305880), (6960, 298233), (7020, 295684), (7540, 275292), (7647, 271440), (7830, 265096), (9048, 229410), (9360, 221763), (10179, 203920), (10196, 203580), (10440, 198822), (11310, 183528), (12528, 165685), (12745, 162864), (13572, 152940), (14040, 147842), (15080, 137646), (15294, 135720), (15660, 132548), (16965, 122352), (18096, 114705), (20358, 101960), (20392, 101790), (20880, 99411), (22620, 91764), (22941, 90480), (25490, 81432), (27144, 76470), (28080, 73921), (30160, 68823), (30588, 67860), (31320, 66274), (33137, 62640), (33930, 61176), (38235, 54288), (40716, 50980), (40784, 50895), (45240, 45882)]