2560559040

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 672

約数和(自身を含む): 10484510400

約数和(自身を除く): 7923951360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 149, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 243, 255, 260, 270, 272, 288, 298, 306, 312, 320, 324, 340, 351, 360, 390, 405, 408, 416, 432, 442, 447, 459, 468, 480, 486, 510, 520, 540, 544, 576, 585, 596, 612, 624, 648, 663, 680, 702, 720, 745, 765, 780, 810, 816, 832, 864, 884, 894, 918, 936, 960, 972, 1020, 1040, 1053, 1080, 1088, 1105, 1170, 1192, 1215, 1224, 1248, 1296, 1326, 1341, 1360, 1377, 1404, 1440, 1490, 1530, 1560, 1620, 1632, 1728, 1755, 1768, 1788, 1836, 1872, 1937, 1944, 1989, 2040, 2080, 2106, 2160, 2210, 2235, 2295, 2340, 2384, 2430, 2448, 2496, 2533, 2592, 2652, 2682, 2720, 2754, 2808, 2880, 2980, 3060, 3120, 3159, 3240, 3264, 3315, 3510, 3536, 3576, 3672, 3744, 3874, 3888, 3978, 4023, 4080, 4131, 4160, 4212, 4320, 4420, 4470, 4590, 4680, 4768, 4860, 4896, 5066, 5184, 5265, 5304, 5364, 5440, 5508, 5616, 5811, 5960, 5967, 6120, 6240, 6318, 6480, 6630, 6705, 6885, 7020, 7072, 7152, 7344, 7488, 7599, 7748, 7776, 7956, 8046, 8160, 8262, 8424, 8640, 8840, 8940, 9180, 9360, 9536, 9685, 9720, 9792, 9945, 10132, 10530, 10608, 10728, 11016, 11232, 11622, 11920, 11934, 12069, 12240, 12480, 12636, 12665, 12960, 13260, 13410, 13770, 14040, 14144, 14304, 14688, 15198, 15496, 15552, 15795, 15912, 16092, 16320, 16524, 16848, 17433, 17680, 17880, 17901, 18360, 18720, 19370, 19440, 19890, 20115, 20264, 20655, 21060, 21216, 21456, 22032, 22464, 22797, 23244, 23840, 23868, 24138, 24480, 25272, 25330, 25920, 26520, 26820, 27540, 28080, 28608, 29055, 29376, 29835, 30396, 30992, 31590, 31824, 32184, 32929, 33048, 33696, 34866, 35360, 35760, 35802, 36207, 36720, 37440, 37995, 38740, 38880, 39780, 40230, 40528, 41310, 42120, 42432, 42912, 44064, 45594, 46488, 47680, 47736, 48276, 48960, 50544, 50660, 52299, 53040, 53640, 53703, 55080, 56160, 58110, 59670, 60345, 60792, 61984, 63180, 63648, 64368, 65858, 66096, 67392, 68391, 69732, 70720, 71520, 71604, 72414, 73440, 75990, 77480, 77760, 79560, 80460, 81056, 82620, 84240, 85824, 87165, 88128, 89505, 91188, 92976, 95472, 96552, 98787, 101088, 101320, 104598, 106080, 107280, 107406, 110160, 112320, 113985, 116220, 119340, 120690, 121584, 123968, 126360, 127296, 128736, 131716, 132192, 136782, 139464, 143040, 143208, 144828, 146880, 151980, 154960, 156897, 159120, 160920, 162112, 164645, 165240, 168480, 174330, 179010, 181035, 182376, 185952, 190944, 193104, 197574, 202176, 202640, 205173, 209196, 212160, 214560, 214812, 220320, 227970, 232440, 238680, 241380, 243168, 252720, 257472, 261495, 263432, 264384, 268515, 273564, 278928, 286416, 289656, 296361, 303960, 309920, 313794, 318240, 321840, 329290, 330480, 336960, 341955, 348660, 358020, 362070, 364752, 371904, 381888, 386208, 395148, 405280, 410346, 418392, 429120, 429624, 440640, 455940, 464880, 470691, 477360, 482760, 486336, 493935, 505440, 522990, 526864, 537030, 547128, 557856, 572832, 579312, 592722, 607920, 615519, 619840, 627588, 636480, 643680, 658580, 660960, 683910, 697320, 716040, 724140, 729504, 772416, 784485, 790296, 810560, 820692, 836784, 859248, 889083, 911880, 929760, 941382, 954720, 965520, 987870, 1010880, 1025865, 1045980, 1053728, 1074060, 1094256, 1115712, 1145664, 1158624, 1185444, 1215840, 1231038, 1255176, 1287360, 1317160, 1321920, 1367820, 1394640, 1432080, 1448280, 1459008, 1481805, 1568970, 1580592, 1641384, 1673568, 1718496, 1778166, 1823760, 1859520, 1882764, 1909440, 1931040, 1975740, 2051730, 2091960, 2107456, 2148120, 2188512, 2317248, 2353455, 2370888, 2431680, 2462076, 2510352, 2634320, 2667249, 2735640, 2789280, 2864160, 2896560, 2963610, 3077595, 3137940, 3161184, 3282768, 3347136, 3436992, 3556332, 3647520, 3765528, 3862080, 3951480, 4103460, 4183920, 4296240, 4377024, 4445415, 4706910, 4741776, 4924152, 5020704, 5268640, 5334498, 5471280, 5578560, 5728320, 5793120, 5927220, 6155190, 6275880, 6322368, 6565536, 7112664, 7295040, 7531056, 7902960, 8001747, 8206920, 8367840, 8592480, 8890830, 9413820, 9483552, 9848304, 10041408, 10537280, 10668996, 10942560, 11586240, 11854440, 12310380, 12551760, 13131072, 13336245, 14225328, 15062112, 15805920, 16003494, 16413840, 16735680, 17184960, 17781660, 18827640, 18967104, 19696608, 21337992, 21885120, 23708880, 24620760, 25103520, 26672490, 28450656, 30124224, 31611840, 32006988, 32827680, 35563320, 37655280, 39393216, 40008735, 42675984, 47417760, 49241520, 50207040, 53344980, 56901312, 64013976, 65655360, 71126640, 75310560, 80017470, 85351968, 94835520, 98483040, 106689960, 128027952, 142253280, 150621120, 160034940, 170703936, 196966080, 213379920, 256055904, 284506560, 320069880, 426759840, 512111808, 640139760, 853519680, 1280279520, 2560559040]

約数ペア:

[(1, 2560559040), (2, 1280279520), (3, 853519680), (4, 640139760), (5, 512111808), (6, 426759840), (8, 320069880), (9, 284506560), (10, 256055904), (12, 213379920), (13, 196966080), (15, 170703936), (16, 160034940), (17, 150621120), (18, 142253280), (20, 128027952), (24, 106689960), (26, 98483040), (27, 94835520), (30, 85351968), (32, 80017470), (34, 75310560), (36, 71126640), (39, 65655360), (40, 64013976), (45, 56901312), (48, 53344980), (51, 50207040), (52, 49241520), (54, 47417760), (60, 42675984), (64, 40008735), (65, 39393216), (68, 37655280), (72, 35563320), (78, 32827680), (80, 32006988), (81, 31611840), (85, 30124224), (90, 28450656), (96, 26672490), (102, 25103520), (104, 24620760), (108, 23708880), (117, 21885120), (120, 21337992), (130, 19696608), (135, 18967104), (136, 18827640), (144, 17781660), (149, 17184960), (153, 16735680), (156, 16413840), (160, 16003494), (162, 15805920), (170, 15062112), (180, 14225328), (192, 13336245), (195, 13131072), (204, 12551760), (208, 12310380), (216, 11854440), (221, 11586240), (234, 10942560), (240, 10668996), (243, 10537280), (255, 10041408), (260, 9848304), (270, 9483552), (272, 9413820), (288, 8890830), (298, 8592480), (306, 8367840), (312, 8206920), (320, 8001747), (324, 7902960), (340, 7531056), (351, 7295040), (360, 7112664), (390, 6565536), (405, 6322368), (408, 6275880), (416, 6155190), (432, 5927220), (442, 5793120), (447, 5728320), (459, 5578560), (468, 5471280), (480, 5334498), (486, 5268640), (510, 5020704), (520, 4924152), (540, 4741776), (544, 4706910), (576, 4445415), (585, 4377024), (596, 4296240), (612, 4183920), (624, 4103460), (648, 3951480), (663, 3862080), (680, 3765528), (702, 3647520), (720, 3556332), (745, 3436992), (765, 3347136), (780, 3282768), (810, 3161184), (816, 3137940), (832, 3077595), (864, 2963610), (884, 2896560), (894, 2864160), (918, 2789280), (936, 2735640), (960, 2667249), (972, 2634320), (1020, 2510352), (1040, 2462076), (1053, 2431680), (1080, 2370888), (1088, 2353455), (1105, 2317248), (1170, 2188512), (1192, 2148120), (1215, 2107456), (1224, 2091960), (1248, 2051730), (1296, 1975740), (1326, 1931040), (1341, 1909440), (1360, 1882764), (1377, 1859520), (1404, 1823760), (1440, 1778166), (1490, 1718496), (1530, 1673568), (1560, 1641384), (1620, 1580592), (1632, 1568970), (1728, 1481805), (1755, 1459008), (1768, 1448280), (1788, 1432080), (1836, 1394640), (1872, 1367820), (1937, 1321920), (1944, 1317160), (1989, 1287360), (2040, 1255176), (2080, 1231038), (2106, 1215840), (2160, 1185444), (2210, 1158624), (2235, 1145664), (2295, 1115712), (2340, 1094256), (2384, 1074060), (2430, 1053728), (2448, 1045980), (2496, 1025865), (2533, 1010880), (2592, 987870), (2652, 965520), (2682, 954720), (2720, 941382), (2754, 929760), (2808, 911880), (2880, 889083), (2980, 859248), (3060, 836784), (3120, 820692), (3159, 810560), (3240, 790296), (3264, 784485), (3315, 772416), (3510, 729504), (3536, 724140), (3576, 716040), (3672, 697320), (3744, 683910), (3874, 660960), (3888, 658580), (3978, 643680), (4023, 636480), (4080, 627588), (4131, 619840), (4160, 615519), (4212, 607920), (4320, 592722), (4420, 579312), (4470, 572832), (4590, 557856), (4680, 547128), (4768, 537030), (4860, 526864), (4896, 522990), (5066, 505440), (5184, 493935), (5265, 486336), (5304, 482760), (5364, 477360), (5440, 470691), (5508, 464880), (5616, 455940), (5811, 440640), (5960, 429624), (5967, 429120), (6120, 418392), (6240, 410346), (6318, 405280), (6480, 395148), (6630, 386208), (6705, 381888), (6885, 371904), (7020, 364752), (7072, 362070), (7152, 358020), (7344, 348660), (7488, 341955), (7599, 336960), (7748, 330480), (7776, 329290), (7956, 321840), (8046, 318240), (8160, 313794), (8262, 309920), (8424, 303960), (8640, 296361), (8840, 289656), (8940, 286416), (9180, 278928), (9360, 273564), (9536, 268515), (9685, 264384), (9720, 263432), (9792, 261495), (9945, 257472), (10132, 252720), (10530, 243168), (10608, 241380), (10728, 238680), (11016, 232440), (11232, 227970), (11622, 220320), (11920, 214812), (11934, 214560), (12069, 212160), (12240, 209196), (12480, 205173), (12636, 202640), (12665, 202176), (12960, 197574), (13260, 193104), (13410, 190944), (13770, 185952), (14040, 182376), (14144, 181035), (14304, 179010), (14688, 174330), (15198, 168480), (15496, 165240), (15552, 164645), (15795, 162112), (15912, 160920), (16092, 159120), (16320, 156897), (16524, 154960), (16848, 151980), (17433, 146880), (17680, 144828), (17880, 143208), (17901, 143040), (18360, 139464), (18720, 136782), (19370, 132192), (19440, 131716), (19890, 128736), (20115, 127296), (20264, 126360), (20655, 123968), (21060, 121584), (21216, 120690), (21456, 119340), (22032, 116220), (22464, 113985), (22797, 112320), (23244, 110160), (23840, 107406), (23868, 107280), (24138, 106080), (24480, 104598), (25272, 101320), (25330, 101088), (25920, 98787), (26520, 96552), (26820, 95472), (27540, 92976), (28080, 91188), (28608, 89505), (29055, 88128), (29376, 87165), (29835, 85824), (30396, 84240), (30992, 82620), (31590, 81056), (31824, 80460), (32184, 79560), (32929, 77760), (33048, 77480), (33696, 75990), (34866, 73440), (35360, 72414), (35760, 71604), (35802, 71520), (36207, 70720), (36720, 69732), (37440, 68391), (37995, 67392), (38740, 66096), (38880, 65858), (39780, 64368), (40230, 63648), (40528, 63180), (41310, 61984), (42120, 60792), (42432, 60345), (42912, 59670), (44064, 58110), (45594, 56160), (46488, 55080), (47680, 53703), (47736, 53640), (48276, 53040), (48960, 52299), (50544, 50660)]