2778021792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 384

約数和(自身を含む): 10109836800

約数和(自身を除く): 7331815008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 89, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 178, 182, 189, 208, 216, 224, 234, 252, 267, 273, 288, 312, 336, 351, 356, 364, 378, 397, 416, 432, 468, 504, 534, 546, 623, 624, 672, 702, 712, 728, 756, 794, 801, 819, 864, 936, 1008, 1068, 1092, 1157, 1191, 1246, 1248, 1404, 1424, 1456, 1512, 1588, 1602, 1638, 1869, 1872, 2016, 2136, 2184, 2314, 2382, 2403, 2457, 2492, 2779, 2808, 2848, 2912, 3024, 3176, 3204, 3276, 3471, 3573, 3738, 3744, 4272, 4368, 4628, 4764, 4806, 4914, 4984, 5161, 5558, 5607, 5616, 6048, 6352, 6408, 6552, 6942, 7146, 7476, 8099, 8337, 8544, 8736, 9256, 9528, 9612, 9828, 9968, 10322, 10413, 10719, 11116, 11214, 11232, 12704, 12816, 13104, 13884, 14292, 14952, 15483, 16198, 16674, 16821, 18512, 19056, 19224, 19656, 19936, 20644, 20826, 21438, 22232, 22428, 24297, 25011, 25632, 26208, 27768, 28584, 29904, 30966, 31239, 32396, 33348, 33642, 35333, 36127, 37024, 38112, 38448, 39312, 41288, 41652, 42876, 44464, 44856, 46449, 48594, 50022, 55536, 57168, 59808, 61932, 62478, 64792, 66696, 67284, 70666, 72254, 72891, 75033, 76896, 78624, 82576, 83304, 85752, 88928, 89712, 92898, 97188, 100044, 105999, 108381, 111072, 114336, 123864, 124956, 129584, 133392, 134568, 139347, 141332, 144508, 145782, 150066, 165152, 166608, 171504, 179424, 185796, 194376, 200088, 211998, 216762, 218673, 247331, 247728, 249912, 259168, 266784, 269136, 278694, 282664, 289016, 291564, 300132, 317997, 325143, 333216, 343008, 371592, 388752, 400176, 423996, 433524, 437346, 459329, 494662, 495456, 499824, 538272, 557388, 565328, 578032, 583128, 600264, 635994, 650286, 741993, 743184, 777504, 800352, 847992, 867048, 874692, 918658, 953991, 975429, 989324, 999648, 1114776, 1130656, 1156064, 1166256, 1200528, 1271988, 1300572, 1377987, 1483986, 1486368, 1695984, 1734096, 1749384, 1837316, 1907982, 1950858, 1978648, 2225979, 2229552, 2332512, 2401056, 2543976, 2601144, 2755974, 2967972, 3215303, 3391968, 3468192, 3498768, 3674632, 3815964, 3901716, 3957296, 4133961, 4451958, 4459104, 5087952, 5202288, 5511948, 5935944, 6430606, 6677937, 6997536, 7349264, 7631928, 7803432, 7914592, 8267922, 8903916, 9645909, 10175904, 10404576, 11023896, 11871888, 12401883, 12861212, 13355874, 14698528, 15263856, 15606864, 16535844, 17807832, 19291818, 22047792, 23743776, 24803766, 25722424, 26711748, 28937727, 30527712, 31213728, 33071688, 35615664, 38583636, 44095584, 49607532, 51444848, 53423496, 57875454, 66143376, 71231328, 77167272, 86813181, 99215064, 102889696, 106846992, 115750908, 132286752, 154334544, 173626362, 198430128, 213693984, 231501816, 308669088, 347252724, 396860256, 463003632, 694505448, 926007264, 1389010896, 2778021792]

約数ペア:

[(1, 2778021792), (2, 1389010896), (3, 926007264), (4, 694505448), (6, 463003632), (7, 396860256), (8, 347252724), (9, 308669088), (12, 231501816), (13, 213693984), (14, 198430128), (16, 173626362), (18, 154334544), (21, 132286752), (24, 115750908), (26, 106846992), (27, 102889696), (28, 99215064), (32, 86813181), (36, 77167272), (39, 71231328), (42, 66143376), (48, 57875454), (52, 53423496), (54, 51444848), (56, 49607532), (63, 44095584), (72, 38583636), (78, 35615664), (84, 33071688), (89, 31213728), (91, 30527712), (96, 28937727), (104, 26711748), (108, 25722424), (112, 24803766), (117, 23743776), (126, 22047792), (144, 19291818), (156, 17807832), (168, 16535844), (178, 15606864), (182, 15263856), (189, 14698528), (208, 13355874), (216, 12861212), (224, 12401883), (234, 11871888), (252, 11023896), (267, 10404576), (273, 10175904), (288, 9645909), (312, 8903916), (336, 8267922), (351, 7914592), (356, 7803432), (364, 7631928), (378, 7349264), (397, 6997536), (416, 6677937), (432, 6430606), (468, 5935944), (504, 5511948), (534, 5202288), (546, 5087952), (623, 4459104), (624, 4451958), (672, 4133961), (702, 3957296), (712, 3901716), (728, 3815964), (756, 3674632), (794, 3498768), (801, 3468192), (819, 3391968), (864, 3215303), (936, 2967972), (1008, 2755974), (1068, 2601144), (1092, 2543976), (1157, 2401056), (1191, 2332512), (1246, 2229552), (1248, 2225979), (1404, 1978648), (1424, 1950858), (1456, 1907982), (1512, 1837316), (1588, 1749384), (1602, 1734096), (1638, 1695984), (1869, 1486368), (1872, 1483986), (2016, 1377987), (2136, 1300572), (2184, 1271988), (2314, 1200528), (2382, 1166256), (2403, 1156064), (2457, 1130656), (2492, 1114776), (2779, 999648), (2808, 989324), (2848, 975429), (2912, 953991), (3024, 918658), (3176, 874692), (3204, 867048), (3276, 847992), (3471, 800352), (3573, 777504), (3738, 743184), (3744, 741993), (4272, 650286), (4368, 635994), (4628, 600264), (4764, 583128), (4806, 578032), (4914, 565328), (4984, 557388), (5161, 538272), (5558, 499824), (5607, 495456), (5616, 494662), (6048, 459329), (6352, 437346), (6408, 433524), (6552, 423996), (6942, 400176), (7146, 388752), (7476, 371592), (8099, 343008), (8337, 333216), (8544, 325143), (8736, 317997), (9256, 300132), (9528, 291564), (9612, 289016), (9828, 282664), (9968, 278694), (10322, 269136), (10413, 266784), (10719, 259168), (11116, 249912), (11214, 247728), (11232, 247331), (12704, 218673), (12816, 216762), (13104, 211998), (13884, 200088), (14292, 194376), (14952, 185796), (15483, 179424), (16198, 171504), (16674, 166608), (16821, 165152), (18512, 150066), (19056, 145782), (19224, 144508), (19656, 141332), (19936, 139347), (20644, 134568), (20826, 133392), (21438, 129584), (22232, 124956), (22428, 123864), (24297, 114336), (25011, 111072), (25632, 108381), (26208, 105999), (27768, 100044), (28584, 97188), (29904, 92898), (30966, 89712), (31239, 88928), (32396, 85752), (33348, 83304), (33642, 82576), (35333, 78624), (36127, 76896), (37024, 75033), (38112, 72891), (38448, 72254), (39312, 70666), (41288, 67284), (41652, 66696), (42876, 64792), (44464, 62478), (44856, 61932), (46449, 59808), (48594, 57168), (50022, 55536)]