1728391392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 576

約数和(自身を含む): 6640704000

約数和(自身を除く): 4912312608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 89, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 169, 171, 178, 182, 189, 208, 216, 224, 228, 234, 247, 252, 266, 267, 273, 288, 304, 312, 336, 338, 342, 351, 356, 364, 378, 399, 416, 432, 456, 468, 494, 504, 507, 513, 532, 534, 546, 608, 623, 624, 672, 676, 684, 702, 712, 728, 741, 756, 798, 801, 819, 864, 912, 936, 988, 1008, 1014, 1026, 1064, 1068, 1092, 1157, 1183, 1197, 1246, 1248, 1352, 1368, 1404, 1424, 1456, 1482, 1512, 1521, 1596, 1602, 1638, 1691, 1729, 1824, 1869, 1872, 1976, 2016, 2028, 2052, 2128, 2136, 2184, 2223, 2314, 2366, 2394, 2403, 2457, 2492, 2704, 2736, 2808, 2848, 2912, 2964, 3024, 3042, 3192, 3204, 3211, 3276, 3382, 3458, 3471, 3549, 3591, 3738, 3744, 3952, 4056, 4104, 4256, 4272, 4368, 4446, 4563, 4628, 4732, 4788, 4806, 4914, 4984, 5073, 5187, 5408, 5472, 5607, 5616, 5928, 6048, 6084, 6384, 6408, 6422, 6552, 6669, 6764, 6916, 6942, 7098, 7182, 7476, 7904, 8099, 8112, 8208, 8544, 8736, 8892, 9126, 9256, 9464, 9576, 9612, 9633, 9828, 9968, 10146, 10374, 10413, 10647, 11214, 11232, 11837, 11856, 12168, 12768, 12816, 12844, 13104, 13338, 13528, 13832, 13884, 14196, 14364, 14952, 15041, 15219, 15561, 16198, 16224, 16416, 16821, 17784, 18252, 18512, 18928, 19152, 19224, 19266, 19656, 19936, 20292, 20748, 20826, 21294, 21983, 22428, 22477, 23674, 23712, 24297, 24336, 25632, 25688, 26208, 26676, 27056, 27664, 27768, 28392, 28728, 28899, 29904, 30082, 30438, 31122, 31239, 31941, 32396, 33642, 35511, 35568, 36504, 37024, 37856, 38304, 38448, 38532, 39312, 40584, 41496, 41652, 42588, 43966, 44856, 44954, 45123, 45657, 46683, 47348, 48594, 48672, 51376, 53352, 54112, 55328, 55536, 56784, 57456, 57798, 59808, 60164, 60876, 62244, 62478, 63882, 64792, 65949, 67284, 67431, 71022, 71136, 72891, 73008, 76896, 77064, 78624, 81168, 82992, 83304, 85176, 86697, 87932, 89712, 89908, 90246, 91314, 93366, 94696, 97188, 102752, 105287, 106533, 106704, 111072, 113568, 114912, 115596, 120328, 121752, 124488, 124956, 127764, 129584, 131898, 134568, 134862, 135369, 142044, 145782, 146016, 153881, 154128, 162336, 165984, 166608, 170352, 173394, 175864, 179424, 179816, 180492, 182628, 186732, 189392, 194376, 197847, 202293, 210574, 213066, 213408, 218673, 231192, 240656, 243504, 248976, 249912, 255528, 259168, 263796, 269136, 269724, 270738, 284088, 285779, 291564, 307762, 308256, 315861, 319599, 333216, 340704, 346788, 351728, 359632, 360984, 365256, 373464, 378784, 388752, 395694, 404586, 406107, 421148, 426132, 437346, 461643, 462384, 481312, 487008, 497952, 499824, 511056, 527592, 538272, 539448, 541476, 568176, 571558, 583128, 593541, 606879, 615524, 631722, 639198, 693576, 703456, 719264, 721968, 730512, 746928, 777504, 791388, 809172, 812214, 842296, 852264, 857337, 874692, 923286, 924768, 947583, 999648, 1022112, 1055184, 1078896, 1082952, 1136352, 1143116, 1166256, 1187082, 1213758, 1231048, 1263444, 1278396, 1384929, 1387152, 1443936, 1461024, 1493856, 1582776, 1618344, 1624428, 1684592, 1704528, 1714674, 1749384, 1846572, 1895166, 2000453, 2110368, 2157792, 2165904, 2286232, 2332512, 2374164, 2427516, 2462096, 2526888, 2556792, 2572011, 2769858, 2774304, 2842749, 3165552, 3236688, 3248856, 3369184, 3409056, 3429348, 3498768, 3693144, 3790332, 4000906, 4154787, 4331808, 4572464, 4748328, 4855032, 4924192, 5053776, 5113584, 5144022, 5539716, 5685498, 6001359, 6331104, 6473376, 6497712, 6858696, 6997536, 7386288, 7580664, 7716033, 8001812, 8309574, 9144928, 9496656, 9710064, 10107552, 10227168, 10288044, 11079432, 11370996, 12002718, 12995424, 13717392, 14772576, 15161328, 15432066, 16003624, 16619148, 18004077, 18993312, 19420128, 20576088, 22158864, 22741992, 24005436, 27434784, 30322656, 30864132, 32007248, 33238296, 36008154, 41152176, 44317728, 45483984, 48010872, 54012231, 61728264, 64014496, 66476592, 72016308, 82304352, 90967968, 96021744, 108024462, 123456528, 132953184, 144032616, 192043488, 216048924, 246913056, 288065232, 432097848, 576130464, 864195696, 1728391392]

約数ペア:

[(1, 1728391392), (2, 864195696), (3, 576130464), (4, 432097848), (6, 288065232), (7, 246913056), (8, 216048924), (9, 192043488), (12, 144032616), (13, 132953184), (14, 123456528), (16, 108024462), (18, 96021744), (19, 90967968), (21, 82304352), (24, 72016308), (26, 66476592), (27, 64014496), (28, 61728264), (32, 54012231), (36, 48010872), (38, 45483984), (39, 44317728), (42, 41152176), (48, 36008154), (52, 33238296), (54, 32007248), (56, 30864132), (57, 30322656), (63, 27434784), (72, 24005436), (76, 22741992), (78, 22158864), (84, 20576088), (89, 19420128), (91, 18993312), (96, 18004077), (104, 16619148), (108, 16003624), (112, 15432066), (114, 15161328), (117, 14772576), (126, 13717392), (133, 12995424), (144, 12002718), (152, 11370996), (156, 11079432), (168, 10288044), (169, 10227168), (171, 10107552), (178, 9710064), (182, 9496656), (189, 9144928), (208, 8309574), (216, 8001812), (224, 7716033), (228, 7580664), (234, 7386288), (247, 6997536), (252, 6858696), (266, 6497712), (267, 6473376), (273, 6331104), (288, 6001359), (304, 5685498), (312, 5539716), (336, 5144022), (338, 5113584), (342, 5053776), (351, 4924192), (356, 4855032), (364, 4748328), (378, 4572464), (399, 4331808), (416, 4154787), (432, 4000906), (456, 3790332), (468, 3693144), (494, 3498768), (504, 3429348), (507, 3409056), (513, 3369184), (532, 3248856), (534, 3236688), (546, 3165552), (608, 2842749), (623, 2774304), (624, 2769858), (672, 2572011), (676, 2556792), (684, 2526888), (702, 2462096), (712, 2427516), (728, 2374164), (741, 2332512), (756, 2286232), (798, 2165904), (801, 2157792), (819, 2110368), (864, 2000453), (912, 1895166), (936, 1846572), (988, 1749384), (1008, 1714674), (1014, 1704528), (1026, 1684592), (1064, 1624428), (1068, 1618344), (1092, 1582776), (1157, 1493856), (1183, 1461024), (1197, 1443936), (1246, 1387152), (1248, 1384929), (1352, 1278396), (1368, 1263444), (1404, 1231048), (1424, 1213758), (1456, 1187082), (1482, 1166256), (1512, 1143116), (1521, 1136352), (1596, 1082952), (1602, 1078896), (1638, 1055184), (1691, 1022112), (1729, 999648), (1824, 947583), (1869, 924768), (1872, 923286), (1976, 874692), (2016, 857337), (2028, 852264), (2052, 842296), (2128, 812214), (2136, 809172), (2184, 791388), (2223, 777504), (2314, 746928), (2366, 730512), (2394, 721968), (2403, 719264), (2457, 703456), (2492, 693576), (2704, 639198), (2736, 631722), (2808, 615524), (2848, 606879), (2912, 593541), (2964, 583128), (3024, 571558), (3042, 568176), (3192, 541476), (3204, 539448), (3211, 538272), (3276, 527592), (3382, 511056), (3458, 499824), (3471, 497952), (3549, 487008), (3591, 481312), (3738, 462384), (3744, 461643), (3952, 437346), (4056, 426132), (4104, 421148), (4256, 406107), (4272, 404586), (4368, 395694), (4446, 388752), (4563, 378784), (4628, 373464), (4732, 365256), (4788, 360984), (4806, 359632), (4914, 351728), (4984, 346788), (5073, 340704), (5187, 333216), (5408, 319599), (5472, 315861), (5607, 308256), (5616, 307762), (5928, 291564), (6048, 285779), (6084, 284088), (6384, 270738), (6408, 269724), (6422, 269136), (6552, 263796), (6669, 259168), (6764, 255528), (6916, 249912), (6942, 248976), (7098, 243504), (7182, 240656), (7476, 231192), (7904, 218673), (8099, 213408), (8112, 213066), (8208, 210574), (8544, 202293), (8736, 197847), (8892, 194376), (9126, 189392), (9256, 186732), (9464, 182628), (9576, 180492), (9612, 179816), (9633, 179424), (9828, 175864), (9968, 173394), (10146, 170352), (10374, 166608), (10413, 165984), (10647, 162336), (11214, 154128), (11232, 153881), (11837, 146016), (11856, 145782), (12168, 142044), (12768, 135369), (12816, 134862), (12844, 134568), (13104, 131898), (13338, 129584), (13528, 127764), (13832, 124956), (13884, 124488), (14196, 121752), (14364, 120328), (14952, 115596), (15041, 114912), (15219, 113568), (15561, 111072), (16198, 106704), (16224, 106533), (16416, 105287), (16821, 102752), (17784, 97188), (18252, 94696), (18512, 93366), (18928, 91314), (19152, 90246), (19224, 89908), (19266, 89712), (19656, 87932), (19936, 86697), (20292, 85176), (20748, 83304), (20826, 82992), (21294, 81168), (21983, 78624), (22428, 77064), (22477, 76896), (23674, 73008), (23712, 72891), (24297, 71136), (24336, 71022), (25632, 67431), (25688, 67284), (26208, 65949), (26676, 64792), (27056, 63882), (27664, 62478), (27768, 62244), (28392, 60876), (28728, 60164), (28899, 59808), (29904, 57798), (30082, 57456), (30438, 56784), (31122, 55536), (31239, 55328), (31941, 54112), (32396, 53352), (33642, 51376), (35511, 48672), (35568, 48594), (36504, 47348), (37024, 46683), (37856, 45657), (38304, 45123), (38448, 44954), (38532, 44856), (39312, 43966), (40584, 42588), (41496, 41652)]