1689972480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1156

約数の個数: 432

約数和(自身を含む): 7040517120

約数和(自身を除く): 5350544640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1103, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2206, 2240, 2280, 2304, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3309, 3360, 3420, 3648, 3840, 3990, 4032, 4256, 4412, 4480, 4560, 4788, 4864, 5040, 5320, 5376, 5472, 5515, 5760, 5985, 6080, 6384, 6618, 6720, 6840, 7296, 7721, 7980, 8064, 8512, 8824, 8960, 9120, 9576, 9927, 10080, 10640, 10944, 11030, 11520, 11970, 12160, 12768, 13236, 13440, 13680, 14592, 15442, 15960, 16128, 16545, 17024, 17648, 18240, 19152, 19854, 20160, 20957, 21280, 21888, 22060, 23163, 23940, 24320, 25536, 26472, 26880, 27360, 30884, 31920, 33090, 34048, 35296, 36480, 38304, 38605, 39708, 40320, 41914, 42560, 43776, 44120, 46326, 47880, 49635, 51072, 52944, 54720, 61768, 62871, 63840, 66180, 69489, 70592, 72960, 76608, 77210, 79416, 80640, 83828, 85120, 88240, 92652, 95760, 99270, 102144, 104785, 105888, 109440, 115815, 123536, 125742, 127680, 132360, 138978, 141184, 146699, 153216, 154420, 158832, 167656, 170240, 176480, 185304, 188613, 191520, 198540, 209570, 211776, 218880, 231630, 247072, 251484, 255360, 264720, 277956, 282368, 293398, 306432, 308840, 314355, 317664, 335312, 347445, 352960, 370608, 377226, 383040, 397080, 419140, 423552, 440097, 463260, 494144, 502968, 510720, 529440, 555912, 586796, 617680, 628710, 635328, 670624, 694890, 705920, 733495, 741216, 754452, 766080, 794160, 838280, 847104, 880194, 926520, 943065, 988288, 1005936, 1058880, 1111824, 1173592, 1235360, 1257420, 1270656, 1320291, 1341248, 1389780, 1411840, 1466990, 1482432, 1508904, 1532160, 1588320, 1676560, 1760388, 1853040, 1886130, 1976576, 2011872, 2117760, 2200485, 2223648, 2347184, 2470720, 2514840, 2541312, 2640582, 2682496, 2779560, 2933980, 2964864, 3017808, 3176640, 3353120, 3520776, 3706080, 3772260, 4023744, 4235520, 4400970, 4447296, 4694368, 4941440, 5029680, 5281164, 5364992, 5559120, 5867960, 5929728, 6035616, 6353280, 6601455, 6706240, 7041552, 7412160, 7544520, 8047488, 8801940, 8894592, 9388736, 9882880, 10059360, 10562328, 11118240, 11735920, 12071232, 12706560, 13202910, 13412480, 14083104, 14824320, 15089040, 16094976, 17603880, 17789184, 18777472, 20118720, 21124656, 22236480, 23471840, 24142464, 26405820, 26824960, 28166208, 29648640, 30178080, 35207760, 37554944, 40237440, 42249312, 44472960, 46943680, 48284928, 52811640, 56332416, 60356160, 70415520, 80474880, 84498624, 88945920, 93887360, 105623280, 112664832, 120712320, 140831040, 168997248, 187774720, 211246560, 241424640, 281662080, 337994496, 422493120, 563324160, 844986240, 1689972480]

約数ペア:

[(1, 1689972480), (2, 844986240), (3, 563324160), (4, 422493120), (5, 337994496), (6, 281662080), (7, 241424640), (8, 211246560), (9, 187774720), (10, 168997248), (12, 140831040), (14, 120712320), (15, 112664832), (16, 105623280), (18, 93887360), (19, 88945920), (20, 84498624), (21, 80474880), (24, 70415520), (28, 60356160), (30, 56332416), (32, 52811640), (35, 48284928), (36, 46943680), (38, 44472960), (40, 42249312), (42, 40237440), (45, 37554944), (48, 35207760), (56, 30178080), (57, 29648640), (60, 28166208), (63, 26824960), (64, 26405820), (70, 24142464), (72, 23471840), (76, 22236480), (80, 21124656), (84, 20118720), (90, 18777472), (95, 17789184), (96, 17603880), (105, 16094976), (112, 15089040), (114, 14824320), (120, 14083104), (126, 13412480), (128, 13202910), (133, 12706560), (140, 12071232), (144, 11735920), (152, 11118240), (160, 10562328), (168, 10059360), (171, 9882880), (180, 9388736), (190, 8894592), (192, 8801940), (210, 8047488), (224, 7544520), (228, 7412160), (240, 7041552), (252, 6706240), (256, 6601455), (266, 6353280), (280, 6035616), (285, 5929728), (288, 5867960), (304, 5559120), (315, 5364992), (320, 5281164), (336, 5029680), (342, 4941440), (360, 4694368), (380, 4447296), (384, 4400970), (399, 4235520), (420, 4023744), (448, 3772260), (456, 3706080), (480, 3520776), (504, 3353120), (532, 3176640), (560, 3017808), (570, 2964864), (576, 2933980), (608, 2779560), (630, 2682496), (640, 2640582), (665, 2541312), (672, 2514840), (684, 2470720), (720, 2347184), (760, 2223648), (768, 2200485), (798, 2117760), (840, 2011872), (855, 1976576), (896, 1886130), (912, 1853040), (960, 1760388), (1008, 1676560), (1064, 1588320), (1103, 1532160), (1120, 1508904), (1140, 1482432), (1152, 1466990), (1197, 1411840), (1216, 1389780), (1260, 1341248), (1280, 1320291), (1330, 1270656), (1344, 1257420), (1368, 1235360), (1440, 1173592), (1520, 1111824), (1596, 1058880), (1680, 1005936), (1710, 988288), (1792, 943065), (1824, 926520), (1920, 880194), (1995, 847104), (2016, 838280), (2128, 794160), (2206, 766080), (2240, 754452), (2280, 741216), (2304, 733495), (2394, 705920), (2432, 694890), (2520, 670624), (2660, 635328), (2688, 628710), (2736, 617680), (2880, 586796), (3040, 555912), (3192, 529440), (3309, 510720), (3360, 502968), (3420, 494144), (3648, 463260), (3840, 440097), (3990, 423552), (4032, 419140), (4256, 397080), (4412, 383040), (4480, 377226), (4560, 370608), (4788, 352960), (4864, 347445), (5040, 335312), (5320, 317664), (5376, 314355), (5472, 308840), (5515, 306432), (5760, 293398), (5985, 282368), (6080, 277956), (6384, 264720), (6618, 255360), (6720, 251484), (6840, 247072), (7296, 231630), (7721, 218880), (7980, 211776), (8064, 209570), (8512, 198540), (8824, 191520), (8960, 188613), (9120, 185304), (9576, 176480), (9927, 170240), (10080, 167656), (10640, 158832), (10944, 154420), (11030, 153216), (11520, 146699), (11970, 141184), (12160, 138978), (12768, 132360), (13236, 127680), (13440, 125742), (13680, 123536), (14592, 115815), (15442, 109440), (15960, 105888), (16128, 104785), (16545, 102144), (17024, 99270), (17648, 95760), (18240, 92652), (19152, 88240), (19854, 85120), (20160, 83828), (20957, 80640), (21280, 79416), (21888, 77210), (22060, 76608), (23163, 72960), (23940, 70592), (24320, 69489), (25536, 66180), (26472, 63840), (26880, 62871), (27360, 61768), (30884, 54720), (31920, 52944), (33090, 51072), (34048, 49635), (35296, 47880), (36480, 46326), (38304, 44120), (38605, 43776), (39708, 42560), (40320, 41914)]