2891647584

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 432

約数和(自身を含む): 10217975040

約数和(自身を除く): 7326327456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 59, 63, 69, 72, 84, 92, 96, 98, 112, 118, 126, 138, 144, 147, 151, 161, 168, 177, 184, 196, 207, 224, 236, 252, 276, 288, 294, 302, 322, 336, 354, 368, 392, 413, 414, 441, 453, 472, 483, 504, 531, 552, 588, 604, 644, 672, 708, 736, 784, 826, 828, 882, 906, 944, 966, 1008, 1057, 1062, 1104, 1127, 1176, 1208, 1239, 1288, 1357, 1359, 1416, 1449, 1568, 1652, 1656, 1764, 1812, 1888, 1932, 2016, 2114, 2124, 2208, 2254, 2352, 2416, 2478, 2576, 2714, 2718, 2832, 2891, 2898, 3171, 3304, 3312, 3381, 3473, 3528, 3624, 3717, 3864, 4071, 4228, 4248, 4508, 4704, 4832, 4956, 5152, 5428, 5436, 5664, 5782, 5796, 6342, 6608, 6624, 6762, 6946, 7056, 7248, 7399, 7434, 7728, 8142, 8456, 8496, 8673, 8909, 9016, 9499, 9513, 9912, 10143, 10419, 10856, 10872, 11564, 11592, 12213, 12684, 13216, 13524, 13892, 14112, 14496, 14798, 14868, 15456, 16284, 16912, 16992, 17346, 17818, 18032, 18998, 19026, 19824, 20286, 20838, 21712, 21744, 22197, 23128, 23184, 24311, 24426, 25368, 26019, 26727, 27048, 27784, 28497, 29596, 29736, 31257, 32568, 33824, 34692, 35636, 36064, 37996, 38052, 39648, 40572, 41676, 43424, 43488, 44394, 46256, 46368, 48622, 48852, 50736, 52038, 53454, 54096, 55568, 56994, 59192, 59472, 62363, 62514, 65136, 66493, 66591, 69384, 71272, 72933, 75992, 76104, 80181, 81144, 83352, 85491, 88788, 92512, 97244, 97704, 101472, 104076, 106908, 108192, 111136, 113988, 118384, 118944, 124726, 125028, 130272, 132986, 133182, 138768, 142544, 145866, 151984, 152208, 160362, 162288, 166704, 170177, 170982, 177576, 187089, 194488, 195408, 199479, 204907, 208152, 213816, 218799, 227976, 236768, 249452, 250056, 265972, 266364, 277536, 285088, 291732, 303968, 304416, 320724, 324576, 333408, 340354, 341964, 355152, 374178, 388976, 390816, 398958, 409814, 416304, 427632, 436541, 437598, 455952, 498904, 500112, 510531, 531944, 532728, 561267, 583464, 598437, 614721, 641448, 680708, 683928, 710304, 748356, 777952, 797916, 819628, 832608, 855264, 873082, 875196, 911904, 997808, 1000224, 1021062, 1063888, 1065456, 1122534, 1166928, 1196874, 1229442, 1282896, 1309623, 1361416, 1367856, 1434349, 1496712, 1531593, 1595832, 1639256, 1746164, 1750392, 1844163, 1995616, 2042124, 2127776, 2130912, 2245068, 2333856, 2393748, 2458884, 2565792, 2619246, 2722832, 2735712, 2868698, 2993424, 3063186, 3191664, 3278512, 3492328, 3500784, 3688326, 3928869, 4084248, 4303047, 4490136, 4787496, 4917768, 5238492, 5445664, 5737396, 5986848, 6126372, 6383328, 6557024, 6984656, 7001568, 7376652, 7857738, 8168496, 8606094, 8980272, 9574992, 9835536, 10040443, 10476984, 11474792, 12252744, 12909141, 13969312, 14753304, 15715476, 16336992, 17212188, 17960544, 19149984, 19671072, 20080886, 20953968, 22949584, 24505488, 25818282, 29506608, 30121329, 31430952, 34424376, 40161772, 41907936, 45899168, 49010976, 51636564, 59013216, 60242658, 62861904, 68848752, 80323544, 90363987, 103273128, 120485316, 125723808, 137697504, 160647088, 180727974, 206546256, 240970632, 321294176, 361455948, 413092512, 481941264, 722911896, 963882528, 1445823792, 2891647584]

約数ペア:

[(1, 2891647584), (2, 1445823792), (3, 963882528), (4, 722911896), (6, 481941264), (7, 413092512), (8, 361455948), (9, 321294176), (12, 240970632), (14, 206546256), (16, 180727974), (18, 160647088), (21, 137697504), (23, 125723808), (24, 120485316), (28, 103273128), (32, 90363987), (36, 80323544), (42, 68848752), (46, 62861904), (48, 60242658), (49, 59013216), (56, 51636564), (59, 49010976), (63, 45899168), (69, 41907936), (72, 40161772), (84, 34424376), (92, 31430952), (96, 30121329), (98, 29506608), (112, 25818282), (118, 24505488), (126, 22949584), (138, 20953968), (144, 20080886), (147, 19671072), (151, 19149984), (161, 17960544), (168, 17212188), (177, 16336992), (184, 15715476), (196, 14753304), (207, 13969312), (224, 12909141), (236, 12252744), (252, 11474792), (276, 10476984), (288, 10040443), (294, 9835536), (302, 9574992), (322, 8980272), (336, 8606094), (354, 8168496), (368, 7857738), (392, 7376652), (413, 7001568), (414, 6984656), (441, 6557024), (453, 6383328), (472, 6126372), (483, 5986848), (504, 5737396), (531, 5445664), (552, 5238492), (588, 4917768), (604, 4787496), (644, 4490136), (672, 4303047), (708, 4084248), (736, 3928869), (784, 3688326), (826, 3500784), (828, 3492328), (882, 3278512), (906, 3191664), (944, 3063186), (966, 2993424), (1008, 2868698), (1057, 2735712), (1062, 2722832), (1104, 2619246), (1127, 2565792), (1176, 2458884), (1208, 2393748), (1239, 2333856), (1288, 2245068), (1357, 2130912), (1359, 2127776), (1416, 2042124), (1449, 1995616), (1568, 1844163), (1652, 1750392), (1656, 1746164), (1764, 1639256), (1812, 1595832), (1888, 1531593), (1932, 1496712), (2016, 1434349), (2114, 1367856), (2124, 1361416), (2208, 1309623), (2254, 1282896), (2352, 1229442), (2416, 1196874), (2478, 1166928), (2576, 1122534), (2714, 1065456), (2718, 1063888), (2832, 1021062), (2891, 1000224), (2898, 997808), (3171, 911904), (3304, 875196), (3312, 873082), (3381, 855264), (3473, 832608), (3528, 819628), (3624, 797916), (3717, 777952), (3864, 748356), (4071, 710304), (4228, 683928), (4248, 680708), (4508, 641448), (4704, 614721), (4832, 598437), (4956, 583464), (5152, 561267), (5428, 532728), (5436, 531944), (5664, 510531), (5782, 500112), (5796, 498904), (6342, 455952), (6608, 437598), (6624, 436541), (6762, 427632), (6946, 416304), (7056, 409814), (7248, 398958), (7399, 390816), (7434, 388976), (7728, 374178), (8142, 355152), (8456, 341964), (8496, 340354), (8673, 333408), (8909, 324576), (9016, 320724), (9499, 304416), (9513, 303968), (9912, 291732), (10143, 285088), (10419, 277536), (10856, 266364), (10872, 265972), (11564, 250056), (11592, 249452), (12213, 236768), (12684, 227976), (13216, 218799), (13524, 213816), (13892, 208152), (14112, 204907), (14496, 199479), (14798, 195408), (14868, 194488), (15456, 187089), (16284, 177576), (16912, 170982), (16992, 170177), (17346, 166704), (17818, 162288), (18032, 160362), (18998, 152208), (19026, 151984), (19824, 145866), (20286, 142544), (20838, 138768), (21712, 133182), (21744, 132986), (22197, 130272), (23128, 125028), (23184, 124726), (24311, 118944), (24426, 118384), (25368, 113988), (26019, 111136), (26727, 108192), (27048, 106908), (27784, 104076), (28497, 101472), (29596, 97704), (29736, 97244), (31257, 92512), (32568, 88788), (33824, 85491), (34692, 83352), (35636, 81144), (36064, 80181), (37996, 76104), (38052, 75992), (39648, 72933), (40572, 71272), (41676, 69384), (43424, 66591), (43488, 66493), (44394, 65136), (46256, 62514), (46368, 62363), (48622, 59472), (48852, 59192), (50736, 56994), (52038, 55568), (53454, 54096)]