1425802560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 448

約数和(自身を含む): 5871667200

約数和(自身を除く): 4445864640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 859, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1235, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1718, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2470, 2496, 2577, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3436, 3458, 3640, 3648, 3705, 3952, 3990, 4160, 4256, 4295, 4368, 4560, 4940, 5154, 5187, 5320, 5460, 5824, 5928, 6013, 6080, 6240, 6384, 6720, 6872, 6916, 7280, 7410, 7904, 7980, 8512, 8590, 8645, 8736, 9120, 9880, 10308, 10374, 10640, 10920, 11167, 11856, 12026, 12480, 12768, 12885, 13744, 13832, 14560, 14820, 15808, 15960, 16321, 17180, 17290, 17472, 18039, 18240, 19760, 20616, 20748, 21280, 21840, 22334, 23712, 24052, 25536, 25770, 25935, 27488, 27664, 29120, 29640, 30065, 31920, 32642, 33501, 34360, 34580, 36078, 39520, 41232, 41496, 42560, 43680, 44668, 47424, 48104, 48963, 51540, 51870, 54976, 55328, 55835, 59280, 60130, 63840, 65284, 67002, 68720, 69160, 72156, 78169, 79040, 81605, 82464, 82992, 87360, 89336, 90195, 96208, 97926, 103080, 103740, 110656, 111670, 114247, 118560, 120260, 127680, 130568, 134004, 137440, 138320, 144312, 156338, 163210, 164928, 165984, 167505, 178672, 180390, 192416, 195852, 206160, 207480, 212173, 223340, 228494, 234507, 237120, 240520, 244815, 261136, 268008, 274880, 276640, 288624, 312676, 326420, 331968, 335010, 342741, 357344, 360780, 384832, 390845, 391704, 412320, 414960, 424346, 446680, 456988, 469014, 481040, 489630, 522272, 536016, 553280, 571235, 577248, 625352, 636519, 652840, 670020, 685482, 714688, 721560, 781690, 783408, 824640, 829920, 848692, 893360, 913976, 938028, 962080, 979260, 1044544, 1060865, 1072032, 1142470, 1154496, 1172535, 1250704, 1273038, 1305680, 1340040, 1370964, 1443120, 1485211, 1563380, 1566816, 1659840, 1697384, 1713705, 1786720, 1827952, 1876056, 1924160, 1958520, 2121730, 2144064, 2284940, 2345070, 2501408, 2546076, 2611360, 2680080, 2741928, 2886240, 2970422, 3126760, 3133632, 3182595, 3394768, 3427410, 3573440, 3655904, 3752112, 3917040, 4243460, 4455633, 4569880, 4690140, 5002816, 5092152, 5222720, 5360160, 5483856, 5772480, 5940844, 6253520, 6365190, 6789536, 6854820, 7311808, 7426055, 7504224, 7834080, 8486920, 8911266, 9139760, 9380280, 10184304, 10720320, 10967712, 11881688, 12507040, 12730380, 13579072, 13709640, 14852110, 15008448, 15668160, 16973840, 17822532, 18279520, 18760560, 20368608, 21935424, 22278165, 23763376, 25014080, 25460760, 27419280, 29704220, 33947680, 35645064, 36559040, 37521120, 40737216, 44556330, 47526752, 50921520, 54838560, 59408440, 67895360, 71290128, 75042240, 89112660, 95053504, 101843040, 109677120, 118816880, 142580256, 178225320, 203686080, 237633760, 285160512, 356450640, 475267520, 712901280, 1425802560]

約数ペア:

[(1, 1425802560), (2, 712901280), (3, 475267520), (4, 356450640), (5, 285160512), (6, 237633760), (7, 203686080), (8, 178225320), (10, 142580256), (12, 118816880), (13, 109677120), (14, 101843040), (15, 95053504), (16, 89112660), (19, 75042240), (20, 71290128), (21, 67895360), (24, 59408440), (26, 54838560), (28, 50921520), (30, 47526752), (32, 44556330), (35, 40737216), (38, 37521120), (39, 36559040), (40, 35645064), (42, 33947680), (48, 29704220), (52, 27419280), (56, 25460760), (57, 25014080), (60, 23763376), (64, 22278165), (65, 21935424), (70, 20368608), (76, 18760560), (78, 18279520), (80, 17822532), (84, 16973840), (91, 15668160), (95, 15008448), (96, 14852110), (104, 13709640), (105, 13579072), (112, 12730380), (114, 12507040), (120, 11881688), (130, 10967712), (133, 10720320), (140, 10184304), (152, 9380280), (156, 9139760), (160, 8911266), (168, 8486920), (182, 7834080), (190, 7504224), (192, 7426055), (195, 7311808), (208, 6854820), (210, 6789536), (224, 6365190), (228, 6253520), (240, 5940844), (247, 5772480), (260, 5483856), (266, 5360160), (273, 5222720), (280, 5092152), (285, 5002816), (304, 4690140), (312, 4569880), (320, 4455633), (336, 4243460), (364, 3917040), (380, 3752112), (390, 3655904), (399, 3573440), (416, 3427410), (420, 3394768), (448, 3182595), (455, 3133632), (456, 3126760), (480, 2970422), (494, 2886240), (520, 2741928), (532, 2680080), (546, 2611360), (560, 2546076), (570, 2501408), (608, 2345070), (624, 2284940), (665, 2144064), (672, 2121730), (728, 1958520), (741, 1924160), (760, 1876056), (780, 1827952), (798, 1786720), (832, 1713705), (840, 1697384), (859, 1659840), (910, 1566816), (912, 1563380), (960, 1485211), (988, 1443120), (1040, 1370964), (1064, 1340040), (1092, 1305680), (1120, 1273038), (1140, 1250704), (1216, 1172535), (1235, 1154496), (1248, 1142470), (1330, 1072032), (1344, 1060865), (1365, 1044544), (1456, 979260), (1482, 962080), (1520, 938028), (1560, 913976), (1596, 893360), (1680, 848692), (1718, 829920), (1729, 824640), (1820, 783408), (1824, 781690), (1976, 721560), (1995, 714688), (2080, 685482), (2128, 670020), (2184, 652840), (2240, 636519), (2280, 625352), (2470, 577248), (2496, 571235), (2577, 553280), (2660, 536016), (2730, 522272), (2912, 489630), (2964, 481040), (3040, 469014), (3120, 456988), (3192, 446680), (3360, 424346), (3436, 414960), (3458, 412320), (3640, 391704), (3648, 390845), (3705, 384832), (3952, 360780), (3990, 357344), (4160, 342741), (4256, 335010), (4295, 331968), (4368, 326420), (4560, 312676), (4940, 288624), (5154, 276640), (5187, 274880), (5320, 268008), (5460, 261136), (5824, 244815), (5928, 240520), (6013, 237120), (6080, 234507), (6240, 228494), (6384, 223340), (6720, 212173), (6872, 207480), (6916, 206160), (7280, 195852), (7410, 192416), (7904, 180390), (7980, 178672), (8512, 167505), (8590, 165984), (8645, 164928), (8736, 163210), (9120, 156338), (9880, 144312), (10308, 138320), (10374, 137440), (10640, 134004), (10920, 130568), (11167, 127680), (11856, 120260), (12026, 118560), (12480, 114247), (12768, 111670), (12885, 110656), (13744, 103740), (13832, 103080), (14560, 97926), (14820, 96208), (15808, 90195), (15960, 89336), (16321, 87360), (17180, 82992), (17290, 82464), (17472, 81605), (18039, 79040), (18240, 78169), (19760, 72156), (20616, 69160), (20748, 68720), (21280, 67002), (21840, 65284), (22334, 63840), (23712, 60130), (24052, 59280), (25536, 55835), (25770, 55328), (25935, 54976), (27488, 51870), (27664, 51540), (29120, 48963), (29640, 48104), (30065, 47424), (31920, 44668), (32642, 43680), (33501, 42560), (34360, 41496), (34580, 41232), (36078, 39520)]