1447729920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 432

約数和(自身を含む): 6169380672

約数和(自身を除く): 4721650752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1381, 1440, 1456, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2688, 2730, 2762, 2880, 2912, 3120, 3276, 3328, 3360, 3640, 3744, 3840, 4032, 4095, 4143, 4160, 4368, 4480, 4680, 4992, 5040, 5376, 5460, 5524, 5760, 5824, 6240, 6552, 6720, 6905, 7280, 7488, 8064, 8190, 8286, 8320, 8736, 8960, 9360, 9667, 9984, 10080, 10920, 11048, 11520, 11648, 12429, 12480, 13104, 13440, 13810, 14560, 14976, 16128, 16380, 16572, 16640, 17472, 17953, 18720, 19334, 20160, 20715, 21840, 22096, 23296, 24858, 24960, 26208, 26880, 27620, 29001, 29120, 29952, 32760, 33144, 34944, 35906, 37440, 38668, 40320, 41430, 43680, 44192, 48335, 49716, 49920, 52416, 53859, 55240, 58002, 58240, 62145, 65520, 66288, 69888, 71812, 74880, 77336, 80640, 82860, 87003, 87360, 88384, 89765, 96670, 99432, 104832, 107718, 110480, 116004, 116480, 124290, 125671, 131040, 132576, 143624, 145005, 149760, 154672, 161577, 165720, 174006, 174720, 176768, 179530, 193340, 198864, 209664, 215436, 220960, 232008, 248580, 251342, 262080, 265152, 269295, 287248, 290010, 309344, 323154, 331440, 348012, 349440, 353536, 359060, 377013, 386680, 397728, 430872, 435015, 441920, 464016, 497160, 502684, 524160, 530304, 538590, 574496, 580020, 618688, 628355, 646308, 662880, 696024, 718120, 754026, 773360, 795456, 807885, 861744, 870030, 883840, 928032, 994320, 1005368, 1048320, 1060608, 1077180, 1131039, 1148992, 1160040, 1237376, 1256710, 1292616, 1325760, 1392048, 1436240, 1508052, 1546720, 1590912, 1615770, 1723488, 1740060, 1767680, 1856064, 1885065, 1988640, 2010736, 2154360, 2262078, 2297984, 2320080, 2474752, 2513420, 2585232, 2651520, 2784096, 2872480, 3016104, 3093440, 3181824, 3231540, 3446976, 3480120, 3712128, 3770130, 3977280, 4021472, 4308720, 4524156, 4595968, 4640160, 5026840, 5170464, 5303040, 5568192, 5655195, 5744960, 6032208, 6186880, 6463080, 6893952, 6960240, 7424256, 7540260, 7954560, 8042944, 8617440, 9048312, 9280320, 10053680, 10340928, 11136384, 11310390, 11489920, 12064416, 12373760, 12926160, 13787904, 13920480, 15080520, 15909120, 16085888, 17234880, 18096624, 18560640, 20107360, 20681856, 22272768, 22620780, 22979840, 24128832, 25852320, 27840960, 30161040, 32171776, 34469760, 36193248, 37121280, 40214720, 41363712, 45241560, 48257664, 51704640, 55681920, 60322080, 68939520, 72386496, 80429440, 90483120, 96515328, 103409280, 111363840, 120644160, 144772992, 160858880, 180966240, 206818560, 241288320, 289545984, 361932480, 482576640, 723864960, 1447729920]

約数ペア:

[(1, 1447729920), (2, 723864960), (3, 482576640), (4, 361932480), (5, 289545984), (6, 241288320), (7, 206818560), (8, 180966240), (9, 160858880), (10, 144772992), (12, 120644160), (13, 111363840), (14, 103409280), (15, 96515328), (16, 90483120), (18, 80429440), (20, 72386496), (21, 68939520), (24, 60322080), (26, 55681920), (28, 51704640), (30, 48257664), (32, 45241560), (35, 41363712), (36, 40214720), (39, 37121280), (40, 36193248), (42, 34469760), (45, 32171776), (48, 30161040), (52, 27840960), (56, 25852320), (60, 24128832), (63, 22979840), (64, 22620780), (65, 22272768), (70, 20681856), (72, 20107360), (78, 18560640), (80, 18096624), (84, 17234880), (90, 16085888), (91, 15909120), (96, 15080520), (104, 13920480), (105, 13787904), (112, 12926160), (117, 12373760), (120, 12064416), (126, 11489920), (128, 11310390), (130, 11136384), (140, 10340928), (144, 10053680), (156, 9280320), (160, 9048312), (168, 8617440), (180, 8042944), (182, 7954560), (192, 7540260), (195, 7424256), (208, 6960240), (210, 6893952), (224, 6463080), (234, 6186880), (240, 6032208), (252, 5744960), (256, 5655195), (260, 5568192), (273, 5303040), (280, 5170464), (288, 5026840), (312, 4640160), (315, 4595968), (320, 4524156), (336, 4308720), (360, 4021472), (364, 3977280), (384, 3770130), (390, 3712128), (416, 3480120), (420, 3446976), (448, 3231540), (455, 3181824), (468, 3093440), (480, 3016104), (504, 2872480), (520, 2784096), (546, 2651520), (560, 2585232), (576, 2513420), (585, 2474752), (624, 2320080), (630, 2297984), (640, 2262078), (672, 2154360), (720, 2010736), (728, 1988640), (768, 1885065), (780, 1856064), (819, 1767680), (832, 1740060), (840, 1723488), (896, 1615770), (910, 1590912), (936, 1546720), (960, 1508052), (1008, 1436240), (1040, 1392048), (1092, 1325760), (1120, 1292616), (1152, 1256710), (1170, 1237376), (1248, 1160040), (1260, 1148992), (1280, 1131039), (1344, 1077180), (1365, 1060608), (1381, 1048320), (1440, 1005368), (1456, 994320), (1560, 928032), (1638, 883840), (1664, 870030), (1680, 861744), (1792, 807885), (1820, 795456), (1872, 773360), (1920, 754026), (2016, 718120), (2080, 696024), (2184, 662880), (2240, 646308), (2304, 628355), (2340, 618688), (2496, 580020), (2520, 574496), (2688, 538590), (2730, 530304), (2762, 524160), (2880, 502684), (2912, 497160), (3120, 464016), (3276, 441920), (3328, 435015), (3360, 430872), (3640, 397728), (3744, 386680), (3840, 377013), (4032, 359060), (4095, 353536), (4143, 349440), (4160, 348012), (4368, 331440), (4480, 323154), (4680, 309344), (4992, 290010), (5040, 287248), (5376, 269295), (5460, 265152), (5524, 262080), (5760, 251342), (5824, 248580), (6240, 232008), (6552, 220960), (6720, 215436), (6905, 209664), (7280, 198864), (7488, 193340), (8064, 179530), (8190, 176768), (8286, 174720), (8320, 174006), (8736, 165720), (8960, 161577), (9360, 154672), (9667, 149760), (9984, 145005), (10080, 143624), (10920, 132576), (11048, 131040), (11520, 125671), (11648, 124290), (12429, 116480), (12480, 116004), (13104, 110480), (13440, 107718), (13810, 104832), (14560, 99432), (14976, 96670), (16128, 89765), (16380, 88384), (16572, 87360), (16640, 87003), (17472, 82860), (17953, 80640), (18720, 77336), (19334, 74880), (20160, 71812), (20715, 69888), (21840, 66288), (22096, 65520), (23296, 62145), (24858, 58240), (24960, 58002), (26208, 55240), (26880, 53859), (27620, 52416), (29001, 49920), (29120, 49716), (29952, 48335), (32760, 44192), (33144, 43680), (34944, 41430), (35906, 40320), (37440, 38668)]