4771257120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15269}}^1$

素因数の和:15328

約数の個数: 288

約数和(自身を含む): 19209415680

約数和(自身を除く): 14438158560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15269, 15624, 17360, 19530, 20832, 22320, 26040, 30538, 31248, 34720, 39060, 44640, 45807, 52080, 61076, 62496, 76345, 78120, 91614, 104160, 106883, 122152, 137421, 152690, 156240, 183228, 213766, 229035, 244304, 274842, 305380, 312480, 320649, 366456, 427532, 458070, 473339, 488608, 534415, 549684, 610760, 641298, 687105, 732912, 855064, 916140, 946678, 961947, 1068830, 1099368, 1221520, 1282596, 1374210, 1420017, 1465824, 1603245, 1710128, 1832280, 1893356, 1923894, 2137660, 2198736, 2366695, 2443040, 2565192, 2748420, 2840034, 3206490, 3313373, 3420256, 3664560, 3786712, 3847788, 4260051, 4275320, 4397472, 4733390, 4809735, 5130384, 5496840, 5680068, 6412980, 6626746, 7100085, 7329120, 7573424, 7695576, 8520102, 8550640, 9466780, 9619470, 9940119, 10260768, 10993680, 11360136, 12825960, 13253492, 14200170, 15146848, 15391152, 16566865, 17040204, 17101280, 18933560, 19238940, 19880238, 21300255, 21987360, 22720272, 25651920, 26506984, 28400340, 29820357, 30782304, 33133730, 34080408, 37867120, 38477880, 39760476, 42600510, 45440544, 49700595, 51303840, 53013968, 56800680, 59640714, 66267460, 68160816, 75734240, 76955760, 79520952, 85201020, 99401190, 106027936, 113601360, 119281428, 132534920, 136321632, 149101785, 153911520, 159041904, 170402040, 198802380, 227202720, 238562856, 265069840, 298203570, 318083808, 340804080, 397604760, 477125712, 530139680, 596407140, 681608160, 795209520, 954251424, 1192814280, 1590419040, 2385628560, 4771257120]

約数ペア:

[(1, 4771257120), (2, 2385628560), (3, 1590419040), (4, 1192814280), (5, 954251424), (6, 795209520), (7, 681608160), (8, 596407140), (9, 530139680), (10, 477125712), (12, 397604760), (14, 340804080), (15, 318083808), (16, 298203570), (18, 265069840), (20, 238562856), (21, 227202720), (24, 198802380), (28, 170402040), (30, 159041904), (31, 153911520), (32, 149101785), (35, 136321632), (36, 132534920), (40, 119281428), (42, 113601360), (45, 106027936), (48, 99401190), (56, 85201020), (60, 79520952), (62, 76955760), (63, 75734240), (70, 68160816), (72, 66267460), (80, 59640714), (84, 56800680), (90, 53013968), (93, 51303840), (96, 49700595), (105, 45440544), (112, 42600510), (120, 39760476), (124, 38477880), (126, 37867120), (140, 34080408), (144, 33133730), (155, 30782304), (160, 29820357), (168, 28400340), (180, 26506984), (186, 25651920), (210, 22720272), (217, 21987360), (224, 21300255), (240, 19880238), (248, 19238940), (252, 18933560), (279, 17101280), (280, 17040204), (288, 16566865), (310, 15391152), (315, 15146848), (336, 14200170), (360, 13253492), (372, 12825960), (420, 11360136), (434, 10993680), (465, 10260768), (480, 9940119), (496, 9619470), (504, 9466780), (558, 8550640), (560, 8520102), (620, 7695576), (630, 7573424), (651, 7329120), (672, 7100085), (720, 6626746), (744, 6412980), (840, 5680068), (868, 5496840), (930, 5130384), (992, 4809735), (1008, 4733390), (1085, 4397472), (1116, 4275320), (1120, 4260051), (1240, 3847788), (1260, 3786712), (1302, 3664560), (1395, 3420256), (1440, 3313373), (1488, 3206490), (1680, 2840034), (1736, 2748420), (1860, 2565192), (1953, 2443040), (2016, 2366695), (2170, 2198736), (2232, 2137660), (2480, 1923894), (2520, 1893356), (2604, 1832280), (2790, 1710128), (2976, 1603245), (3255, 1465824), (3360, 1420017), (3472, 1374210), (3720, 1282596), (3906, 1221520), (4340, 1099368), (4464, 1068830), (4960, 961947), (5040, 946678), (5208, 916140), (5580, 855064), (6510, 732912), (6944, 687105), (7440, 641298), (7812, 610760), (8680, 549684), (8928, 534415), (9765, 488608), (10080, 473339), (10416, 458070), (11160, 427532), (13020, 366456), (14880, 320649), (15269, 312480), (15624, 305380), (17360, 274842), (19530, 244304), (20832, 229035), (22320, 213766), (26040, 183228), (30538, 156240), (31248, 152690), (34720, 137421), (39060, 122152), (44640, 106883), (45807, 104160), (52080, 91614), (61076, 78120), (62496, 76345)]