684502560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 432

約数和(自身を含む): 2772970200

約数和(自身を除く): 2088467640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 98, 105, 109, 112, 120, 126, 140, 144, 147, 160, 168, 178, 180, 196, 210, 218, 224, 240, 245, 252, 267, 280, 288, 294, 315, 327, 336, 356, 360, 392, 420, 436, 441, 445, 480, 490, 504, 534, 545, 560, 588, 623, 630, 654, 672, 712, 720, 735, 763, 784, 801, 840, 872, 882, 890, 980, 981, 1008, 1068, 1090, 1120, 1176, 1246, 1260, 1308, 1335, 1424, 1440, 1470, 1526, 1568, 1602, 1635, 1680, 1744, 1764, 1780, 1869, 1960, 1962, 2016, 2136, 2180, 2205, 2289, 2352, 2492, 2520, 2616, 2670, 2848, 2940, 3052, 3115, 3204, 3270, 3360, 3488, 3528, 3560, 3738, 3815, 3920, 3924, 4005, 4272, 4360, 4361, 4410, 4578, 4704, 4905, 4984, 5040, 5232, 5340, 5341, 5607, 5880, 6104, 6230, 6408, 6540, 6867, 7056, 7120, 7476, 7630, 7840, 7848, 8010, 8544, 8720, 8722, 8820, 9156, 9345, 9701, 9810, 9968, 10080, 10464, 10680, 10682, 11214, 11445, 11760, 12208, 12460, 12816, 13080, 13083, 13734, 14112, 14240, 14952, 15260, 15696, 16020, 16023, 17440, 17444, 17640, 18312, 18690, 19402, 19620, 19936, 21360, 21364, 21805, 22428, 22890, 23520, 24416, 24920, 25632, 26160, 26166, 26705, 27468, 28035, 29103, 29904, 30520, 31392, 32040, 32046, 34335, 34888, 35280, 36624, 37380, 38804, 39240, 39249, 42720, 42728, 43610, 44856, 45780, 48069, 48505, 49840, 52320, 52332, 53410, 54936, 56070, 58206, 59808, 61040, 64080, 64092, 65415, 67907, 68670, 69776, 70560, 73248, 74760, 77608, 78480, 78498, 80115, 85456, 87220, 87309, 89712, 91560, 96138, 97010, 99680, 104664, 106820, 109872, 112140, 116412, 122080, 128160, 128184, 130830, 135814, 137340, 139552, 145515, 149520, 155216, 156960, 156996, 160230, 170912, 174440, 174618, 179424, 183120, 192276, 194020, 196245, 203721, 209328, 213640, 219744, 224280, 232824, 240345, 256368, 261660, 271628, 274680, 291030, 299040, 310432, 313992, 320460, 339535, 348880, 349236, 366240, 384552, 388040, 392490, 407442, 418656, 427280, 436545, 448560, 465648, 475349, 480690, 512736, 523320, 543256, 549360, 582060, 611163, 627984, 640920, 679070, 697760, 698472, 769104, 776080, 784980, 814884, 854560, 873090, 897120, 931296, 950698, 961380, 1018605, 1046640, 1086512, 1098720, 1164120, 1222326, 1255968, 1281840, 1358140, 1396944, 1426047, 1538208, 1552160, 1569960, 1629768, 1746180, 1901396, 1922760, 2037210, 2093280, 2173024, 2328240, 2376745, 2444652, 2563680, 2716280, 2793888, 2852094, 3055815, 3139920, 3259536, 3492360, 3802792, 3845520, 4074420, 4278141, 4656480, 4753490, 4889304, 5432560, 5704188, 6111630, 6279840, 6519072, 6984720, 7130235, 7605584, 7691040, 8148840, 8556282, 9506980, 9778608, 10865120, 11408376, 12223260, 13969440, 14260470, 15211168, 16297680, 17112564, 19013960, 19557216, 21390705, 22816752, 24446520, 28520940, 32595360, 34225128, 38027920, 42781410, 45633504, 48893040, 57041880, 68450256, 76055840, 85562820, 97786080, 114083760, 136900512, 171125640, 228167520, 342251280, 684502560]

約数ペア:

[(1, 684502560), (2, 342251280), (3, 228167520), (4, 171125640), (5, 136900512), (6, 114083760), (7, 97786080), (8, 85562820), (9, 76055840), (10, 68450256), (12, 57041880), (14, 48893040), (15, 45633504), (16, 42781410), (18, 38027920), (20, 34225128), (21, 32595360), (24, 28520940), (28, 24446520), (30, 22816752), (32, 21390705), (35, 19557216), (36, 19013960), (40, 17112564), (42, 16297680), (45, 15211168), (48, 14260470), (49, 13969440), (56, 12223260), (60, 11408376), (63, 10865120), (70, 9778608), (72, 9506980), (80, 8556282), (84, 8148840), (89, 7691040), (90, 7605584), (96, 7130235), (98, 6984720), (105, 6519072), (109, 6279840), (112, 6111630), (120, 5704188), (126, 5432560), (140, 4889304), (144, 4753490), (147, 4656480), (160, 4278141), (168, 4074420), (178, 3845520), (180, 3802792), (196, 3492360), (210, 3259536), (218, 3139920), (224, 3055815), (240, 2852094), (245, 2793888), (252, 2716280), (267, 2563680), (280, 2444652), (288, 2376745), (294, 2328240), (315, 2173024), (327, 2093280), (336, 2037210), (356, 1922760), (360, 1901396), (392, 1746180), (420, 1629768), (436, 1569960), (441, 1552160), (445, 1538208), (480, 1426047), (490, 1396944), (504, 1358140), (534, 1281840), (545, 1255968), (560, 1222326), (588, 1164120), (623, 1098720), (630, 1086512), (654, 1046640), (672, 1018605), (712, 961380), (720, 950698), (735, 931296), (763, 897120), (784, 873090), (801, 854560), (840, 814884), (872, 784980), (882, 776080), (890, 769104), (980, 698472), (981, 697760), (1008, 679070), (1068, 640920), (1090, 627984), (1120, 611163), (1176, 582060), (1246, 549360), (1260, 543256), (1308, 523320), (1335, 512736), (1424, 480690), (1440, 475349), (1470, 465648), (1526, 448560), (1568, 436545), (1602, 427280), (1635, 418656), (1680, 407442), (1744, 392490), (1764, 388040), (1780, 384552), (1869, 366240), (1960, 349236), (1962, 348880), (2016, 339535), (2136, 320460), (2180, 313992), (2205, 310432), (2289, 299040), (2352, 291030), (2492, 274680), (2520, 271628), (2616, 261660), (2670, 256368), (2848, 240345), (2940, 232824), (3052, 224280), (3115, 219744), (3204, 213640), (3270, 209328), (3360, 203721), (3488, 196245), (3528, 194020), (3560, 192276), (3738, 183120), (3815, 179424), (3920, 174618), (3924, 174440), (4005, 170912), (4272, 160230), (4360, 156996), (4361, 156960), (4410, 155216), (4578, 149520), (4704, 145515), (4905, 139552), (4984, 137340), (5040, 135814), (5232, 130830), (5340, 128184), (5341, 128160), (5607, 122080), (5880, 116412), (6104, 112140), (6230, 109872), (6408, 106820), (6540, 104664), (6867, 99680), (7056, 97010), (7120, 96138), (7476, 91560), (7630, 89712), (7840, 87309), (7848, 87220), (8010, 85456), (8544, 80115), (8720, 78498), (8722, 78480), (8820, 77608), (9156, 74760), (9345, 73248), (9701, 70560), (9810, 69776), (9968, 68670), (10080, 67907), (10464, 65415), (10680, 64092), (10682, 64080), (11214, 61040), (11445, 59808), (11760, 58206), (12208, 56070), (12460, 54936), (12816, 53410), (13080, 52332), (13083, 52320), (13734, 49840), (14112, 48505), (14240, 48069), (14952, 45780), (15260, 44856), (15696, 43610), (16020, 42728), (16023, 42720), (17440, 39249), (17444, 39240), (17640, 38804), (18312, 37380), (18690, 36624), (19402, 35280), (19620, 34888), (19936, 34335), (21360, 32046), (21364, 32040), (21805, 31392), (22428, 30520), (22890, 29904), (23520, 29103), (24416, 28035), (24920, 27468), (25632, 26705), (26160, 26166)]