2048780160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 768

約数和(自身を含む): 8878896000

約数和(自身を除く): 6830115840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 61, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 122, 126, 128, 136, 140, 144, 147, 153, 160, 168, 170, 180, 183, 192, 196, 204, 210, 224, 238, 240, 244, 245, 252, 255, 272, 280, 288, 294, 305, 306, 315, 320, 336, 340, 343, 357, 360, 366, 384, 392, 408, 420, 427, 441, 448, 476, 480, 488, 490, 504, 510, 544, 549, 560, 576, 588, 595, 610, 612, 630, 640, 672, 680, 686, 714, 720, 732, 735, 765, 784, 816, 833, 840, 854, 882, 896, 915, 952, 960, 976, 980, 1008, 1020, 1029, 1037, 1071, 1088, 1098, 1120, 1152, 1176, 1190, 1220, 1224, 1260, 1281, 1344, 1360, 1372, 1428, 1440, 1464, 1470, 1530, 1568, 1632, 1666, 1680, 1708, 1715, 1764, 1785, 1830, 1904, 1920, 1952, 1960, 2016, 2040, 2058, 2074, 2135, 2142, 2176, 2196, 2205, 2240, 2352, 2380, 2440, 2448, 2499, 2520, 2562, 2688, 2720, 2744, 2745, 2856, 2880, 2928, 2940, 2989, 3060, 3087, 3111, 3136, 3264, 3332, 3360, 3416, 3430, 3528, 3570, 3660, 3808, 3843, 3904, 3920, 4032, 4080, 4116, 4148, 4165, 4270, 4284, 4392, 4410, 4480, 4704, 4760, 4880, 4896, 4998, 5040, 5124, 5145, 5185, 5355, 5440, 5488, 5490, 5712, 5760, 5831, 5856, 5880, 5978, 6120, 6174, 6222, 6272, 6405, 6528, 6664, 6720, 6832, 6860, 7056, 7140, 7259, 7320, 7497, 7616, 7686, 7808, 7840, 8064, 8160, 8232, 8296, 8330, 8540, 8568, 8784, 8820, 8967, 9333, 9408, 9520, 9760, 9792, 9996, 10080, 10248, 10290, 10370, 10710, 10880, 10976, 10980, 11424, 11662, 11712, 11760, 11956, 12240, 12348, 12444, 12495, 12810, 13328, 13440, 13664, 13720, 14112, 14280, 14518, 14640, 14945, 14994, 15232, 15372, 15435, 15555, 15680, 16320, 16464, 16592, 16660, 17080, 17136, 17493, 17568, 17640, 17934, 18666, 18816, 19040, 19215, 19520, 19584, 19992, 20160, 20496, 20580, 20740, 20923, 21420, 21777, 21952, 21960, 22848, 23324, 23424, 23520, 23912, 24480, 24696, 24888, 24990, 25620, 26656, 26901, 27328, 27440, 28224, 28560, 29036, 29155, 29280, 29890, 29988, 30744, 30870, 31110, 31360, 32640, 32928, 33184, 33320, 34160, 34272, 34986, 35136, 35280, 35868, 36295, 37332, 37485, 38080, 38430, 39040, 39984, 40320, 40992, 41160, 41480, 41846, 42840, 43554, 43904, 43920, 44835, 45696, 46648, 46665, 47040, 47824, 48960, 49392, 49776, 49980, 50813, 51240, 52479, 53312, 53802, 54656, 54880, 56448, 57120, 58072, 58310, 58560, 59780, 59976, 61488, 61740, 62220, 62769, 65331, 65856, 66368, 66640, 68320, 68544, 69972, 70272, 70560, 71736, 72590, 74664, 74970, 76160, 76860, 79968, 81984, 82320, 82960, 83692, 85680, 87108, 87465, 87840, 89670, 93296, 93330, 94080, 95648, 97920, 98784, 99552, 99960, 101626, 102480, 104615, 104958, 106624, 107604, 108885, 109760, 114240, 116144, 116620, 117120, 119560, 119952, 122976, 123480, 124440, 125538, 130662, 131712, 132736, 133280, 134505, 136640, 137088, 139944, 141120, 143472, 145180, 149328, 149940, 152439, 153720, 159936, 163968, 164640, 165920, 167384, 171360, 174216, 174930, 175680, 179340, 186592, 186660, 188307, 191296, 197568, 199104, 199920, 203252, 204960, 209230, 209916, 215208, 217770, 219520, 228480, 232288, 233240, 239120, 239904, 245952, 246960, 248880, 251076, 254065, 261324, 262395, 266560, 269010, 273280, 279888, 282240, 286944, 290360, 298656, 299880, 304878, 307440, 313845, 319872, 326655, 329280, 331840, 334768, 342720, 348432, 349860, 351360, 355691, 358680, 373184, 373320, 376614, 382592, 395136, 398208, 399840, 406504, 409920, 418460, 419832, 430416, 435540, 457317, 464576, 466480, 478240, 479808, 491904, 493920, 497760, 502152, 508130, 522648, 524790, 533120, 538020, 559776, 573888, 580720, 597312, 599760, 609756, 614880, 627690, 653310, 658560, 663680, 669536, 685440, 696864, 699720, 711382, 717360, 746368, 746640, 753228, 762195, 799680, 813008, 819840, 836920, 839664, 860832, 871080, 914634, 929152, 932960, 941535, 956480, 959616, 987840, 995520, 1004304, 1016260, 1045296, 1049580, 1067073, 1076040, 1119552, 1147776, 1161440, 1194624, 1199520, 1219512, 1229760, 1255380, 1306620, 1339072, 1393728, 1399440, 1422764, 1434720, 1493280, 1506456, 1524390, 1599360, 1626016, 1673840, 1679328, 1721664, 1742160, 1778455, 1829268, 1865920, 1883070, 1912960, 1975680, 1991040, 2008608, 2032520, 2090592, 2099160, 2134146, 2152080, 2239104, 2286585, 2322880, 2399040, 2439024, 2459520, 2510760, 2613240, 2678144, 2787456, 2798880, 2845528, 2869440, 2986560, 3012912, 3048780, 3201219, 3252032, 3347680, 3358656, 3443328, 3484320, 3556910, 3658536, 3731840, 3766140, 4017216, 4065040, 4181184, 4198320, 4268292, 4304160, 4573170, 4645760, 4798080, 4878048, 5021520, 5226480, 5335365, 5597760, 5691056, 5738880, 5973120, 6025824, 6097560, 6402438, 6504064, 6695360, 6717312, 6968640, 7113820, 7317072, 7532280, 8034432, 8130080, 8362368, 8396640, 8536584, 8608320, 9146340, 9756096, 10043040, 10452960, 10670730, 11195520, 11382112, 12051648, 12195120, 12804876, 13390720, 13937280, 14227640, 14634144, 15064560, 16006095, 16260160, 16793280, 17073168, 17216640, 18292680, 19512192, 20086080, 20905920, 21341460, 22764224, 24103296, 24390240, 25609752, 28455280, 29268288, 30129120, 32012190, 32520320, 33586560, 34146336, 36585360, 40172160, 41811840, 42682920, 45528448, 48780480, 51219504, 56910560, 58536576, 60258240, 64024380, 68292672, 73170720, 85365840, 97560960, 102439008, 113821120, 120516480, 128048760, 136585344, 146341440, 170731680, 204878016, 227642240, 256097520, 292682880, 341463360, 409756032, 512195040, 682926720, 1024390080, 2048780160]

約数ペア:

[(1, 2048780160), (2, 1024390080), (3, 682926720), (4, 512195040), (5, 409756032), (6, 341463360), (7, 292682880), (8, 256097520), (9, 227642240), (10, 204878016), (12, 170731680), (14, 146341440), (15, 136585344), (16, 128048760), (17, 120516480), (18, 113821120), (20, 102439008), (21, 97560960), (24, 85365840), (28, 73170720), (30, 68292672), (32, 64024380), (34, 60258240), (35, 58536576), (36, 56910560), (40, 51219504), (42, 48780480), (45, 45528448), (48, 42682920), (49, 41811840), (51, 40172160), (56, 36585360), (60, 34146336), (61, 33586560), (63, 32520320), (64, 32012190), (68, 30129120), (70, 29268288), (72, 28455280), (80, 25609752), (84, 24390240), (85, 24103296), (90, 22764224), (96, 21341460), (98, 20905920), (102, 20086080), (105, 19512192), (112, 18292680), (119, 17216640), (120, 17073168), (122, 16793280), (126, 16260160), (128, 16006095), (136, 15064560), (140, 14634144), (144, 14227640), (147, 13937280), (153, 13390720), (160, 12804876), (168, 12195120), (170, 12051648), (180, 11382112), (183, 11195520), (192, 10670730), (196, 10452960), (204, 10043040), (210, 9756096), (224, 9146340), (238, 8608320), (240, 8536584), (244, 8396640), (245, 8362368), (252, 8130080), (255, 8034432), (272, 7532280), (280, 7317072), (288, 7113820), (294, 6968640), (305, 6717312), (306, 6695360), (315, 6504064), (320, 6402438), (336, 6097560), (340, 6025824), (343, 5973120), (357, 5738880), (360, 5691056), (366, 5597760), (384, 5335365), (392, 5226480), (408, 5021520), (420, 4878048), (427, 4798080), (441, 4645760), (448, 4573170), (476, 4304160), (480, 4268292), (488, 4198320), (490, 4181184), (504, 4065040), (510, 4017216), (544, 3766140), (549, 3731840), (560, 3658536), (576, 3556910), (588, 3484320), (595, 3443328), (610, 3358656), (612, 3347680), (630, 3252032), (640, 3201219), (672, 3048780), (680, 3012912), (686, 2986560), (714, 2869440), (720, 2845528), (732, 2798880), (735, 2787456), (765, 2678144), (784, 2613240), (816, 2510760), (833, 2459520), (840, 2439024), (854, 2399040), (882, 2322880), (896, 2286585), (915, 2239104), (952, 2152080), (960, 2134146), (976, 2099160), (980, 2090592), (1008, 2032520), (1020, 2008608), (1029, 1991040), (1037, 1975680), (1071, 1912960), (1088, 1883070), (1098, 1865920), (1120, 1829268), (1152, 1778455), (1176, 1742160), (1190, 1721664), (1220, 1679328), (1224, 1673840), (1260, 1626016), (1281, 1599360), (1344, 1524390), (1360, 1506456), (1372, 1493280), (1428, 1434720), (1440, 1422764), (1464, 1399440), (1470, 1393728), (1530, 1339072), (1568, 1306620), (1632, 1255380), (1666, 1229760), (1680, 1219512), (1708, 1199520), (1715, 1194624), (1764, 1161440), (1785, 1147776), (1830, 1119552), (1904, 1076040), (1920, 1067073), (1952, 1049580), (1960, 1045296), (2016, 1016260), (2040, 1004304), (2058, 995520), (2074, 987840), (2135, 959616), (2142, 956480), (2176, 941535), (2196, 932960), (2205, 929152), (2240, 914634), (2352, 871080), (2380, 860832), (2440, 839664), (2448, 836920), (2499, 819840), (2520, 813008), (2562, 799680), (2688, 762195), (2720, 753228), (2744, 746640), (2745, 746368), (2856, 717360), (2880, 711382), (2928, 699720), (2940, 696864), (2989, 685440), (3060, 669536), (3087, 663680), (3111, 658560), (3136, 653310), (3264, 627690), (3332, 614880), (3360, 609756), (3416, 599760), (3430, 597312), (3528, 580720), (3570, 573888), (3660, 559776), (3808, 538020), (3843, 533120), (3904, 524790), (3920, 522648), (4032, 508130), (4080, 502152), (4116, 497760), (4148, 493920), (4165, 491904), (4270, 479808), (4284, 478240), (4392, 466480), (4410, 464576), (4480, 457317), (4704, 435540), (4760, 430416), (4880, 419832), (4896, 418460), (4998, 409920), (5040, 406504), (5124, 399840), (5145, 398208), (5185, 395136), (5355, 382592), (5440, 376614), (5488, 373320), (5490, 373184), (5712, 358680), (5760, 355691), (5831, 351360), (5856, 349860), (5880, 348432), (5978, 342720), (6120, 334768), (6174, 331840), (6222, 329280), (6272, 326655), (6405, 319872), (6528, 313845), (6664, 307440), (6720, 304878), (6832, 299880), (6860, 298656), (7056, 290360), (7140, 286944), (7259, 282240), (7320, 279888), (7497, 273280), (7616, 269010), (7686, 266560), (7808, 262395), (7840, 261324), (8064, 254065), (8160, 251076), (8232, 248880), (8296, 246960), (8330, 245952), (8540, 239904), (8568, 239120), (8784, 233240), (8820, 232288), (8967, 228480), (9333, 219520), (9408, 217770), (9520, 215208), (9760, 209916), (9792, 209230), (9996, 204960), (10080, 203252), (10248, 199920), (10290, 199104), (10370, 197568), (10710, 191296), (10880, 188307), (10976, 186660), (10980, 186592), (11424, 179340), (11662, 175680), (11712, 174930), (11760, 174216), (11956, 171360), (12240, 167384), (12348, 165920), (12444, 164640), (12495, 163968), (12810, 159936), (13328, 153720), (13440, 152439), (13664, 149940), (13720, 149328), (14112, 145180), (14280, 143472), (14518, 141120), (14640, 139944), (14945, 137088), (14994, 136640), (15232, 134505), (15372, 133280), (15435, 132736), (15555, 131712), (15680, 130662), (16320, 125538), (16464, 124440), (16592, 123480), (16660, 122976), (17080, 119952), (17136, 119560), (17493, 117120), (17568, 116620), (17640, 116144), (17934, 114240), (18666, 109760), (18816, 108885), (19040, 107604), (19215, 106624), (19520, 104958), (19584, 104615), (19992, 102480), (20160, 101626), (20496, 99960), (20580, 99552), (20740, 98784), (20923, 97920), (21420, 95648), (21777, 94080), (21952, 93330), (21960, 93296), (22848, 89670), (23324, 87840), (23424, 87465), (23520, 87108), (23912, 85680), (24480, 83692), (24696, 82960), (24888, 82320), (24990, 81984), (25620, 79968), (26656, 76860), (26901, 76160), (27328, 74970), (27440, 74664), (28224, 72590), (28560, 71736), (29036, 70560), (29155, 70272), (29280, 69972), (29890, 68544), (29988, 68320), (30744, 66640), (30870, 66368), (31110, 65856), (31360, 65331), (32640, 62769), (32928, 62220), (33184, 61740), (33320, 61488), (34160, 59976), (34272, 59780), (34986, 58560), (35136, 58310), (35280, 58072), (35868, 57120), (36295, 56448), (37332, 54880), (37485, 54656), (38080, 53802), (38430, 53312), (39040, 52479), (39984, 51240), (40320, 50813), (40992, 49980), (41160, 49776), (41480, 49392), (41846, 48960), (42840, 47824), (43554, 47040), (43904, 46665), (43920, 46648), (44835, 45696)]