1541438080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 4883760000

約数和(自身を除く): 3342321920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 196, 199, 208, 224, 245, 247, 260, 266, 280, 304, 320, 364, 380, 392, 398, 416, 448, 455, 490, 494, 520, 532, 560, 608, 637, 640, 665, 728, 760, 784, 796, 832, 896, 910, 931, 980, 988, 995, 1040, 1064, 1120, 1216, 1235, 1274, 1330, 1393, 1456, 1520, 1568, 1592, 1664, 1729, 1820, 1862, 1960, 1976, 1990, 2080, 2128, 2240, 2432, 2470, 2548, 2587, 2660, 2786, 2912, 3040, 3136, 3184, 3185, 3458, 3640, 3724, 3781, 3920, 3952, 3980, 4160, 4256, 4480, 4655, 4940, 5096, 5174, 5320, 5572, 5824, 6080, 6272, 6368, 6370, 6916, 6965, 7280, 7448, 7562, 7840, 7904, 7960, 8320, 8512, 8645, 9310, 9751, 9880, 10192, 10348, 10640, 11144, 11648, 12103, 12160, 12736, 12740, 12935, 13832, 13930, 14560, 14896, 15124, 15680, 15808, 15920, 17024, 17290, 18109, 18620, 18905, 19502, 19760, 20384, 20696, 21280, 22288, 24206, 25472, 25480, 25870, 26467, 27664, 27860, 29120, 29792, 30248, 31360, 31616, 31840, 34580, 36218, 37240, 37810, 39004, 39520, 40768, 41392, 42560, 44576, 48412, 48755, 49153, 50960, 51740, 52934, 55328, 55720, 58240, 59584, 60496, 60515, 63680, 69160, 72436, 74480, 75620, 78008, 79040, 81536, 82784, 85120, 89152, 90545, 96824, 97510, 98306, 101920, 103480, 105868, 110656, 111440, 119168, 120992, 121030, 126763, 127360, 132335, 138320, 144872, 148960, 151240, 156016, 158080, 165568, 178304, 181090, 185269, 193648, 195020, 196612, 203840, 206960, 211736, 221312, 222880, 241984, 242060, 245765, 253526, 264670, 276640, 289744, 297920, 302480, 312032, 331136, 344071, 362180, 370538, 387296, 390040, 393224, 407680, 413920, 423472, 445760, 483968, 484120, 491530, 507052, 529340, 553280, 579488, 595840, 604960, 624064, 633815, 688142, 724360, 741076, 774592, 780080, 786448, 827840, 846944, 891520, 926345, 968240, 983060, 1014104, 1058680, 1106560, 1158976, 1209920, 1248128, 1267630, 1376284, 1448720, 1482152, 1549184, 1560160, 1572896, 1655680, 1693888, 1720355, 1852690, 1936480, 1966120, 2028208, 2117360, 2317952, 2408497, 2419840, 2535260, 2752568, 2897440, 2964304, 3120320, 3145792, 3387776, 3440710, 3705380, 3872960, 3932240, 4056416, 4234720, 4816994, 5070520, 5505136, 5794880, 5928608, 6240640, 6291584, 6881420, 7410760, 7745920, 7864480, 8112832, 8469440, 9633988, 10141040, 11010272, 11589760, 11857216, 12042485, 13762840, 14821520, 15728960, 16225664, 16938880, 19267976, 20282080, 22020544, 23714432, 24084970, 27525680, 29643040, 31457920, 38535952, 40564160, 44041088, 48169940, 55051360, 59286080, 77071904, 81128320, 96339880, 110102720, 118572160, 154143808, 192679760, 220205440, 308287616, 385359520, 770719040, 1541438080]

約数ペア:

[(1, 1541438080), (2, 770719040), (4, 385359520), (5, 308287616), (7, 220205440), (8, 192679760), (10, 154143808), (13, 118572160), (14, 110102720), (16, 96339880), (19, 81128320), (20, 77071904), (26, 59286080), (28, 55051360), (32, 48169940), (35, 44041088), (38, 40564160), (40, 38535952), (49, 31457920), (52, 29643040), (56, 27525680), (64, 24084970), (65, 23714432), (70, 22020544), (76, 20282080), (80, 19267976), (91, 16938880), (95, 16225664), (98, 15728960), (104, 14821520), (112, 13762840), (128, 12042485), (130, 11857216), (133, 11589760), (140, 11010272), (152, 10141040), (160, 9633988), (182, 8469440), (190, 8112832), (196, 7864480), (199, 7745920), (208, 7410760), (224, 6881420), (245, 6291584), (247, 6240640), (260, 5928608), (266, 5794880), (280, 5505136), (304, 5070520), (320, 4816994), (364, 4234720), (380, 4056416), (392, 3932240), (398, 3872960), (416, 3705380), (448, 3440710), (455, 3387776), (490, 3145792), (494, 3120320), (520, 2964304), (532, 2897440), (560, 2752568), (608, 2535260), (637, 2419840), (640, 2408497), (665, 2317952), (728, 2117360), (760, 2028208), (784, 1966120), (796, 1936480), (832, 1852690), (896, 1720355), (910, 1693888), (931, 1655680), (980, 1572896), (988, 1560160), (995, 1549184), (1040, 1482152), (1064, 1448720), (1120, 1376284), (1216, 1267630), (1235, 1248128), (1274, 1209920), (1330, 1158976), (1393, 1106560), (1456, 1058680), (1520, 1014104), (1568, 983060), (1592, 968240), (1664, 926345), (1729, 891520), (1820, 846944), (1862, 827840), (1960, 786448), (1976, 780080), (1990, 774592), (2080, 741076), (2128, 724360), (2240, 688142), (2432, 633815), (2470, 624064), (2548, 604960), (2587, 595840), (2660, 579488), (2786, 553280), (2912, 529340), (3040, 507052), (3136, 491530), (3184, 484120), (3185, 483968), (3458, 445760), (3640, 423472), (3724, 413920), (3781, 407680), (3920, 393224), (3952, 390040), (3980, 387296), (4160, 370538), (4256, 362180), (4480, 344071), (4655, 331136), (4940, 312032), (5096, 302480), (5174, 297920), (5320, 289744), (5572, 276640), (5824, 264670), (6080, 253526), (6272, 245765), (6368, 242060), (6370, 241984), (6916, 222880), (6965, 221312), (7280, 211736), (7448, 206960), (7562, 203840), (7840, 196612), (7904, 195020), (7960, 193648), (8320, 185269), (8512, 181090), (8645, 178304), (9310, 165568), (9751, 158080), (9880, 156016), (10192, 151240), (10348, 148960), (10640, 144872), (11144, 138320), (11648, 132335), (12103, 127360), (12160, 126763), (12736, 121030), (12740, 120992), (12935, 119168), (13832, 111440), (13930, 110656), (14560, 105868), (14896, 103480), (15124, 101920), (15680, 98306), (15808, 97510), (15920, 96824), (17024, 90545), (17290, 89152), (18109, 85120), (18620, 82784), (18905, 81536), (19502, 79040), (19760, 78008), (20384, 75620), (20696, 74480), (21280, 72436), (22288, 69160), (24206, 63680), (25472, 60515), (25480, 60496), (25870, 59584), (26467, 58240), (27664, 55720), (27860, 55328), (29120, 52934), (29792, 51740), (30248, 50960), (31360, 49153), (31616, 48755), (31840, 48412), (34580, 44576), (36218, 42560), (37240, 41392), (37810, 40768), (39004, 39520)]