388883040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 384

約数和(自身を含む): 1564738560

約数和(自身を除く): 1175855520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 130, 140, 145, 156, 160, 168, 174, 182, 195, 203, 208, 210, 224, 232, 240, 260, 273, 280, 290, 307, 312, 336, 348, 364, 377, 390, 406, 416, 420, 435, 455, 464, 480, 520, 546, 560, 580, 609, 614, 624, 672, 696, 728, 754, 780, 812, 840, 870, 910, 921, 928, 1015, 1040, 1092, 1120, 1131, 1160, 1218, 1228, 1248, 1365, 1392, 1456, 1508, 1535, 1560, 1624, 1680, 1740, 1820, 1842, 1885, 2030, 2080, 2149, 2184, 2262, 2320, 2436, 2456, 2639, 2730, 2784, 2912, 3016, 3045, 3070, 3120, 3248, 3360, 3480, 3640, 3684, 3770, 3991, 4060, 4298, 4368, 4524, 4605, 4640, 4872, 4912, 5278, 5460, 5655, 6032, 6090, 6140, 6240, 6447, 6496, 6960, 7280, 7368, 7540, 7917, 7982, 8120, 8596, 8736, 8903, 9048, 9210, 9744, 9824, 10556, 10745, 10920, 11310, 11973, 12064, 12180, 12280, 12894, 13195, 13920, 14560, 14736, 15080, 15834, 15964, 16240, 17192, 17806, 18096, 18420, 19488, 19955, 21112, 21490, 21840, 22620, 23946, 24360, 24560, 25788, 26390, 26709, 27937, 29472, 30160, 31668, 31928, 32235, 32480, 34384, 35612, 36192, 36840, 39585, 39910, 42224, 42980, 43680, 44515, 45240, 47892, 48720, 49120, 51576, 52780, 53418, 55874, 59865, 60320, 62321, 63336, 63856, 64470, 68768, 71224, 73680, 79170, 79820, 83811, 84448, 85960, 89030, 90480, 95784, 97440, 103152, 105560, 106836, 111748, 115739, 119730, 124642, 126672, 127712, 128940, 133545, 139685, 142448, 147360, 158340, 159640, 167622, 171920, 178060, 180960, 186963, 191568, 206304, 211120, 213672, 223496, 231478, 239460, 249284, 253344, 257880, 267090, 279370, 284896, 311605, 316680, 319280, 335244, 343840, 347217, 356120, 373926, 383136, 419055, 422240, 427344, 446992, 462956, 478920, 498568, 515760, 534180, 558740, 578695, 623210, 633360, 638560, 670488, 694434, 712240, 747852, 810173, 838110, 854688, 893984, 925912, 934815, 957840, 997136, 1031520, 1068360, 1117480, 1157390, 1246420, 1266720, 1340976, 1388868, 1424480, 1495704, 1620346, 1676220, 1736085, 1851824, 1869630, 1915680, 1994272, 2136720, 2234960, 2314780, 2430519, 2492840, 2681952, 2777736, 2991408, 3240692, 3352440, 3472170, 3703648, 3739260, 4050865, 4273440, 4469920, 4629560, 4861038, 4985680, 5555472, 5982816, 6481384, 6704880, 6944340, 7478520, 8101730, 9259120, 9722076, 9971360, 11110944, 12152595, 12962768, 13409760, 13888680, 14957040, 16203460, 18518240, 19444152, 24305190, 25925536, 27777360, 29914080, 32406920, 38888304, 48610380, 55554720, 64813840, 77776608, 97220760, 129627680, 194441520, 388883040]

約数ペア:

[(1, 388883040), (2, 194441520), (3, 129627680), (4, 97220760), (5, 77776608), (6, 64813840), (7, 55554720), (8, 48610380), (10, 38888304), (12, 32406920), (13, 29914080), (14, 27777360), (15, 25925536), (16, 24305190), (20, 19444152), (21, 18518240), (24, 16203460), (26, 14957040), (28, 13888680), (29, 13409760), (30, 12962768), (32, 12152595), (35, 11110944), (39, 9971360), (40, 9722076), (42, 9259120), (48, 8101730), (52, 7478520), (56, 6944340), (58, 6704880), (60, 6481384), (65, 5982816), (70, 5555472), (78, 4985680), (80, 4861038), (84, 4629560), (87, 4469920), (91, 4273440), (96, 4050865), (104, 3739260), (105, 3703648), (112, 3472170), (116, 3352440), (120, 3240692), (130, 2991408), (140, 2777736), (145, 2681952), (156, 2492840), (160, 2430519), (168, 2314780), (174, 2234960), (182, 2136720), (195, 1994272), (203, 1915680), (208, 1869630), (210, 1851824), (224, 1736085), (232, 1676220), (240, 1620346), (260, 1495704), (273, 1424480), (280, 1388868), (290, 1340976), (307, 1266720), (312, 1246420), (336, 1157390), (348, 1117480), (364, 1068360), (377, 1031520), (390, 997136), (406, 957840), (416, 934815), (420, 925912), (435, 893984), (455, 854688), (464, 838110), (480, 810173), (520, 747852), (546, 712240), (560, 694434), (580, 670488), (609, 638560), (614, 633360), (624, 623210), (672, 578695), (696, 558740), (728, 534180), (754, 515760), (780, 498568), (812, 478920), (840, 462956), (870, 446992), (910, 427344), (921, 422240), (928, 419055), (1015, 383136), (1040, 373926), (1092, 356120), (1120, 347217), (1131, 343840), (1160, 335244), (1218, 319280), (1228, 316680), (1248, 311605), (1365, 284896), (1392, 279370), (1456, 267090), (1508, 257880), (1535, 253344), (1560, 249284), (1624, 239460), (1680, 231478), (1740, 223496), (1820, 213672), (1842, 211120), (1885, 206304), (2030, 191568), (2080, 186963), (2149, 180960), (2184, 178060), (2262, 171920), (2320, 167622), (2436, 159640), (2456, 158340), (2639, 147360), (2730, 142448), (2784, 139685), (2912, 133545), (3016, 128940), (3045, 127712), (3070, 126672), (3120, 124642), (3248, 119730), (3360, 115739), (3480, 111748), (3640, 106836), (3684, 105560), (3770, 103152), (3991, 97440), (4060, 95784), (4298, 90480), (4368, 89030), (4524, 85960), (4605, 84448), (4640, 83811), (4872, 79820), (4912, 79170), (5278, 73680), (5460, 71224), (5655, 68768), (6032, 64470), (6090, 63856), (6140, 63336), (6240, 62321), (6447, 60320), (6496, 59865), (6960, 55874), (7280, 53418), (7368, 52780), (7540, 51576), (7917, 49120), (7982, 48720), (8120, 47892), (8596, 45240), (8736, 44515), (8903, 43680), (9048, 42980), (9210, 42224), (9744, 39910), (9824, 39585), (10556, 36840), (10745, 36192), (10920, 35612), (11310, 34384), (11973, 32480), (12064, 32235), (12180, 31928), (12280, 31668), (12894, 30160), (13195, 29472), (13920, 27937), (14560, 26709), (14736, 26390), (15080, 25788), (15834, 24560), (15964, 24360), (16240, 23946), (17192, 22620), (17806, 21840), (18096, 21490), (18420, 21112), (19488, 19955)]