31211305776

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 480

約数和(自身を含む): 111346444800

約数和(自身を除く): 80135139024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 71, 72, 76, 84, 98, 108, 112, 114, 126, 133, 142, 144, 147, 152, 168, 171, 189, 196, 213, 216, 228, 252, 266, 284, 294, 304, 336, 342, 378, 392, 399, 426, 432, 441, 456, 497, 504, 513, 532, 568, 588, 639, 684, 756, 784, 798, 852, 882, 912, 931, 994, 1008, 1026, 1064, 1093, 1136, 1176, 1197, 1278, 1323, 1349, 1368, 1491, 1512, 1596, 1704, 1764, 1862, 1917, 1988, 2052, 2128, 2186, 2352, 2394, 2556, 2646, 2698, 2736, 2793, 2982, 3024, 3192, 3279, 3408, 3479, 3528, 3591, 3724, 3834, 3976, 4047, 4104, 4372, 4473, 4788, 5112, 5292, 5396, 5586, 5964, 6384, 6558, 6958, 7056, 7182, 7448, 7651, 7668, 7952, 8094, 8208, 8379, 8744, 8946, 9443, 9576, 9837, 10224, 10437, 10584, 10792, 11172, 11928, 12141, 13116, 13419, 13916, 14364, 14896, 15302, 15336, 16188, 16758, 17488, 17892, 18886, 19152, 19674, 20767, 20874, 21168, 21584, 22344, 22953, 23856, 24282, 25137, 26232, 26838, 27832, 28329, 28728, 29511, 30604, 30672, 31311, 32376, 33516, 35784, 36423, 37772, 39348, 41534, 41748, 44688, 45906, 48564, 50274, 52464, 53557, 53676, 55664, 56658, 57456, 59022, 61208, 62301, 62622, 64752, 66101, 67032, 68859, 71568, 72846, 75544, 77603, 78696, 83068, 83496, 84987, 91812, 93933, 97128, 100548, 107114, 107352, 113316, 118044, 122416, 124602, 125244, 132202, 134064, 137718, 145369, 145692, 151088, 155206, 157392, 160671, 166136, 166992, 169974, 183624, 186903, 187866, 194256, 198303, 201096, 206577, 214228, 214704, 226632, 232809, 236088, 249204, 250488, 254961, 264404, 275436, 290738, 291384, 310412, 321342, 332272, 339948, 367248, 373806, 375732, 396606, 402192, 413154, 428456, 436107, 453264, 465618, 472176, 482013, 498408, 500976, 509922, 528808, 543221, 550872, 560709, 581476, 582768, 594909, 620824, 642684, 679896, 698427, 747612, 751464, 793212, 826308, 856912, 872214, 931236, 964026, 996816, 1017583, 1019844, 1057616, 1086442, 1101744, 1121418, 1162952, 1189818, 1241648, 1285368, 1308321, 1359792, 1396854, 1446039, 1474457, 1495224, 1502928, 1586424, 1629663, 1652616, 1744428, 1784727, 1862472, 1928052, 2035166, 2039688, 2095281, 2172884, 2242836, 2325904, 2379636, 2570736, 2616642, 2793708, 2892078, 2948914, 2990448, 3052749, 3172848, 3259326, 3305232, 3488856, 3569454, 3724944, 3802547, 3856104, 3924963, 4070332, 4079376, 4190562, 4345768, 4423371, 4485672, 4759272, 4888989, 5233284, 5587416, 5784156, 5897828, 6105498, 6518652, 6977712, 7138908, 7605094, 7712208, 7849926, 8140664, 8381124, 8691536, 8846742, 8971344, 9158247, 9518544, 9777978, 10321199, 10466568, 11174832, 11407641, 11568312, 11795656, 12210996, 13037304, 13270113, 14277816, 14666967, 15210188, 15699852, 16281328, 16762248, 17693484, 18316494, 19555956, 20642398, 20933136, 22815282, 23136624, 23591312, 24421992, 26074608, 26540226, 27474741, 28555632, 29333934, 30420376, 30963597, 31399704, 33524496, 34222923, 35386968, 36632988, 39111912, 39810339, 41284796, 45630564, 48843984, 53080452, 54949482, 58667868, 60840752, 61927194, 62799408, 68445846, 70773936, 72248393, 73265976, 78223824, 79620678, 82569592, 91261128, 92890791, 102668769, 106160904, 109898964, 117335736, 123854388, 136891692, 144496786, 146531952, 159241356, 165139184, 182522256, 185781582, 205337538, 212321808, 216745179, 219797928, 234671472, 247708776, 273783384, 278672373, 288993572, 318482712, 371563164, 410675076, 433490358, 439595856, 495417552, 547566768, 557344746, 577987144, 636965424, 650235537, 743126328, 821350152, 866980716, 1114689492, 1155974288, 1300471074, 1486252656, 1642700304, 1733961432, 1950706611, 2229378984, 2600942148, 3467922864, 3901413222, 4458757968, 5201884296, 7802826444, 10403768592, 15605652888, 31211305776]

約数ペア:

[(1, 31211305776), (2, 15605652888), (3, 10403768592), (4, 7802826444), (6, 5201884296), (7, 4458757968), (8, 3901413222), (9, 3467922864), (12, 2600942148), (14, 2229378984), (16, 1950706611), (18, 1733961432), (19, 1642700304), (21, 1486252656), (24, 1300471074), (27, 1155974288), (28, 1114689492), (36, 866980716), (38, 821350152), (42, 743126328), (48, 650235537), (49, 636965424), (54, 577987144), (56, 557344746), (57, 547566768), (63, 495417552), (71, 439595856), (72, 433490358), (76, 410675076), (84, 371563164), (98, 318482712), (108, 288993572), (112, 278672373), (114, 273783384), (126, 247708776), (133, 234671472), (142, 219797928), (144, 216745179), (147, 212321808), (152, 205337538), (168, 185781582), (171, 182522256), (189, 165139184), (196, 159241356), (213, 146531952), (216, 144496786), (228, 136891692), (252, 123854388), (266, 117335736), (284, 109898964), (294, 106160904), (304, 102668769), (336, 92890791), (342, 91261128), (378, 82569592), (392, 79620678), (399, 78223824), (426, 73265976), (432, 72248393), (441, 70773936), (456, 68445846), (497, 62799408), (504, 61927194), (513, 60840752), (532, 58667868), (568, 54949482), (588, 53080452), (639, 48843984), (684, 45630564), (756, 41284796), (784, 39810339), (798, 39111912), (852, 36632988), (882, 35386968), (912, 34222923), (931, 33524496), (994, 31399704), (1008, 30963597), (1026, 30420376), (1064, 29333934), (1093, 28555632), (1136, 27474741), (1176, 26540226), (1197, 26074608), (1278, 24421992), (1323, 23591312), (1349, 23136624), (1368, 22815282), (1491, 20933136), (1512, 20642398), (1596, 19555956), (1704, 18316494), (1764, 17693484), (1862, 16762248), (1917, 16281328), (1988, 15699852), (2052, 15210188), (2128, 14666967), (2186, 14277816), (2352, 13270113), (2394, 13037304), (2556, 12210996), (2646, 11795656), (2698, 11568312), (2736, 11407641), (2793, 11174832), (2982, 10466568), (3024, 10321199), (3192, 9777978), (3279, 9518544), (3408, 9158247), (3479, 8971344), (3528, 8846742), (3591, 8691536), (3724, 8381124), (3834, 8140664), (3976, 7849926), (4047, 7712208), (4104, 7605094), (4372, 7138908), (4473, 6977712), (4788, 6518652), (5112, 6105498), (5292, 5897828), (5396, 5784156), (5586, 5587416), (5964, 5233284), (6384, 4888989), (6558, 4759272), (6958, 4485672), (7056, 4423371), (7182, 4345768), (7448, 4190562), (7651, 4079376), (7668, 4070332), (7952, 3924963), (8094, 3856104), (8208, 3802547), (8379, 3724944), (8744, 3569454), (8946, 3488856), (9443, 3305232), (9576, 3259326), (9837, 3172848), (10224, 3052749), (10437, 2990448), (10584, 2948914), (10792, 2892078), (11172, 2793708), (11928, 2616642), (12141, 2570736), (13116, 2379636), (13419, 2325904), (13916, 2242836), (14364, 2172884), (14896, 2095281), (15302, 2039688), (15336, 2035166), (16188, 1928052), (16758, 1862472), (17488, 1784727), (17892, 1744428), (18886, 1652616), (19152, 1629663), (19674, 1586424), (20767, 1502928), (20874, 1495224), (21168, 1474457), (21584, 1446039), (22344, 1396854), (22953, 1359792), (23856, 1308321), (24282, 1285368), (25137, 1241648), (26232, 1189818), (26838, 1162952), (27832, 1121418), (28329, 1101744), (28728, 1086442), (29511, 1057616), (30604, 1019844), (30672, 1017583), (31311, 996816), (32376, 964026), (33516, 931236), (35784, 872214), (36423, 856912), (37772, 826308), (39348, 793212), (41534, 751464), (41748, 747612), (44688, 698427), (45906, 679896), (48564, 642684), (50274, 620824), (52464, 594909), (53557, 582768), (53676, 581476), (55664, 560709), (56658, 550872), (57456, 543221), (59022, 528808), (61208, 509922), (62301, 500976), (62622, 498408), (64752, 482013), (66101, 472176), (67032, 465618), (68859, 453264), (71568, 436107), (72846, 428456), (75544, 413154), (77603, 402192), (78696, 396606), (83068, 375732), (83496, 373806), (84987, 367248), (91812, 339948), (93933, 332272), (97128, 321342), (100548, 310412), (107114, 291384), (107352, 290738), (113316, 275436), (118044, 264404), (122416, 254961), (124602, 250488), (125244, 249204), (132202, 236088), (134064, 232809), (137718, 226632), (145369, 214704), (145692, 214228), (151088, 206577), (155206, 201096), (157392, 198303), (160671, 194256), (166136, 187866), (166992, 186903), (169974, 183624)]