1285539840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 576

約数和(自身を含む): 5097783600

約数和(自身を除く): 3812243760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 37, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 74, 78, 80, 87, 90, 96, 104, 111, 116, 117, 120, 128, 130, 144, 145, 148, 156, 160, 174, 180, 185, 192, 195, 208, 222, 232, 234, 240, 256, 260, 261, 288, 290, 296, 312, 320, 333, 348, 360, 370, 377, 384, 390, 416, 435, 444, 464, 468, 480, 481, 512, 520, 522, 555, 576, 580, 585, 592, 624, 640, 666, 696, 720, 740, 754, 768, 780, 832, 870, 888, 928, 936, 960, 962, 1024, 1040, 1044, 1073, 1110, 1131, 1152, 1160, 1170, 1184, 1248, 1280, 1305, 1332, 1392, 1440, 1443, 1480, 1508, 1536, 1560, 1664, 1665, 1740, 1776, 1856, 1872, 1885, 1920, 1924, 2048, 2080, 2088, 2146, 2220, 2262, 2304, 2320, 2340, 2368, 2405, 2496, 2560, 2610, 2664, 2784, 2880, 2886, 2960, 3016, 3072, 3120, 3219, 3328, 3330, 3393, 3480, 3552, 3712, 3744, 3770, 3840, 3848, 4160, 4176, 4292, 4329, 4440, 4524, 4608, 4640, 4680, 4736, 4810, 4992, 5120, 5220, 5328, 5365, 5568, 5655, 5760, 5772, 5920, 6032, 6144, 6240, 6438, 6656, 6660, 6786, 6960, 7104, 7215, 7424, 7488, 7540, 7680, 7696, 8320, 8352, 8584, 8658, 8880, 9048, 9216, 9280, 9360, 9472, 9620, 9657, 9984, 10240, 10440, 10656, 10730, 11136, 11310, 11520, 11544, 11840, 12064, 12480, 12876, 13312, 13320, 13572, 13920, 13949, 14208, 14430, 14848, 14976, 15080, 15360, 15392, 16095, 16640, 16704, 16965, 17168, 17316, 17760, 18096, 18432, 18560, 18720, 18944, 19240, 19314, 19968, 20880, 21312, 21460, 21645, 22272, 22620, 23040, 23088, 23680, 24128, 24960, 25752, 26624, 26640, 27144, 27840, 27898, 28416, 28860, 29696, 29952, 30160, 30720, 30784, 32190, 33280, 33408, 33930, 34336, 34632, 35520, 36192, 37120, 37440, 37888, 38480, 38628, 39936, 41760, 41847, 42624, 42920, 43290, 44544, 45240, 46080, 46176, 47360, 48256, 48285, 49920, 51504, 53280, 54288, 55680, 55796, 56832, 57720, 59392, 59904, 60320, 61568, 64380, 66560, 66816, 67860, 68672, 69264, 69745, 71040, 72384, 74240, 74880, 75776, 76960, 77256, 79872, 83520, 83694, 85248, 85840, 86580, 89088, 90480, 92160, 92352, 94720, 96512, 96570, 99840, 103008, 106560, 108576, 111360, 111592, 113664, 115440, 119808, 120640, 123136, 125541, 128760, 133120, 133632, 135720, 137344, 138528, 139490, 142080, 144768, 148480, 149760, 153920, 154512, 167040, 167388, 170496, 171680, 173160, 178176, 180960, 184704, 189440, 193024, 193140, 199680, 206016, 209235, 213120, 217152, 222720, 223184, 227328, 230880, 239616, 241280, 246272, 251082, 257520, 267264, 271440, 274688, 277056, 278980, 284160, 289536, 296960, 299520, 307840, 309024, 334080, 334776, 340992, 343360, 346320, 361920, 369408, 378880, 386048, 386280, 399360, 412032, 418470, 426240, 434304, 445440, 446368, 461760, 482560, 492544, 502164, 515040, 534528, 542880, 549376, 554112, 557960, 568320, 579072, 599040, 615680, 618048, 627705, 668160, 669552, 681984, 686720, 692640, 723840, 738816, 772096, 772560, 824064, 836940, 852480, 868608, 890880, 892736, 923520, 965120, 985088, 1004328, 1030080, 1085760, 1098752, 1108224, 1115920, 1136640, 1158144, 1198080, 1231360, 1236096, 1255410, 1336320, 1339104, 1373440, 1385280, 1447680, 1477632, 1545120, 1648128, 1673880, 1704960, 1737216, 1785472, 1847040, 1930240, 2008656, 2060160, 2171520, 2197504, 2216448, 2231840, 2316288, 2462720, 2472192, 2510820, 2672640, 2678208, 2746880, 2770560, 2895360, 2955264, 3090240, 3296256, 3347760, 3409920, 3474432, 3570944, 3694080, 3860480, 4017312, 4120320, 4343040, 4432896, 4463680, 4925440, 4944384, 5021640, 5356416, 5493760, 5541120, 5790720, 6180480, 6592512, 6695520, 6948864, 7141888, 7388160, 8034624, 8240640, 8686080, 8865792, 8927360, 9888768, 10043280, 10712832, 10987520, 11082240, 11581440, 12360960, 13391040, 14283776, 14776320, 16069248, 16481280, 17372160, 17854720, 19777536, 20086560, 21425664, 22164480, 24721920, 26782080, 28567552, 32138496, 32962560, 34744320, 35709440, 40173120, 42851328, 44328960, 49443840, 53564160, 64276992, 71418880, 80346240, 85702656, 98887680, 107128320, 128553984, 142837760, 160692480, 214256640, 257107968, 321384960, 428513280, 642769920, 1285539840]

約数ペア:

[(1, 1285539840), (2, 642769920), (3, 428513280), (4, 321384960), (5, 257107968), (6, 214256640), (8, 160692480), (9, 142837760), (10, 128553984), (12, 107128320), (13, 98887680), (15, 85702656), (16, 80346240), (18, 71418880), (20, 64276992), (24, 53564160), (26, 49443840), (29, 44328960), (30, 42851328), (32, 40173120), (36, 35709440), (37, 34744320), (39, 32962560), (40, 32138496), (45, 28567552), (48, 26782080), (52, 24721920), (58, 22164480), (60, 21425664), (64, 20086560), (65, 19777536), (72, 17854720), (74, 17372160), (78, 16481280), (80, 16069248), (87, 14776320), (90, 14283776), (96, 13391040), (104, 12360960), (111, 11581440), (116, 11082240), (117, 10987520), (120, 10712832), (128, 10043280), (130, 9888768), (144, 8927360), (145, 8865792), (148, 8686080), (156, 8240640), (160, 8034624), (174, 7388160), (180, 7141888), (185, 6948864), (192, 6695520), (195, 6592512), (208, 6180480), (222, 5790720), (232, 5541120), (234, 5493760), (240, 5356416), (256, 5021640), (260, 4944384), (261, 4925440), (288, 4463680), (290, 4432896), (296, 4343040), (312, 4120320), (320, 4017312), (333, 3860480), (348, 3694080), (360, 3570944), (370, 3474432), (377, 3409920), (384, 3347760), (390, 3296256), (416, 3090240), (435, 2955264), (444, 2895360), (464, 2770560), (468, 2746880), (480, 2678208), (481, 2672640), (512, 2510820), (520, 2472192), (522, 2462720), (555, 2316288), (576, 2231840), (580, 2216448), (585, 2197504), (592, 2171520), (624, 2060160), (640, 2008656), (666, 1930240), (696, 1847040), (720, 1785472), (740, 1737216), (754, 1704960), (768, 1673880), (780, 1648128), (832, 1545120), (870, 1477632), (888, 1447680), (928, 1385280), (936, 1373440), (960, 1339104), (962, 1336320), (1024, 1255410), (1040, 1236096), (1044, 1231360), (1073, 1198080), (1110, 1158144), (1131, 1136640), (1152, 1115920), (1160, 1108224), (1170, 1098752), (1184, 1085760), (1248, 1030080), (1280, 1004328), (1305, 985088), (1332, 965120), (1392, 923520), (1440, 892736), (1443, 890880), (1480, 868608), (1508, 852480), (1536, 836940), (1560, 824064), (1664, 772560), (1665, 772096), (1740, 738816), (1776, 723840), (1856, 692640), (1872, 686720), (1885, 681984), (1920, 669552), (1924, 668160), (2048, 627705), (2080, 618048), (2088, 615680), (2146, 599040), (2220, 579072), (2262, 568320), (2304, 557960), (2320, 554112), (2340, 549376), (2368, 542880), (2405, 534528), (2496, 515040), (2560, 502164), (2610, 492544), (2664, 482560), (2784, 461760), (2880, 446368), (2886, 445440), (2960, 434304), (3016, 426240), (3072, 418470), (3120, 412032), (3219, 399360), (3328, 386280), (3330, 386048), (3393, 378880), (3480, 369408), (3552, 361920), (3712, 346320), (3744, 343360), (3770, 340992), (3840, 334776), (3848, 334080), (4160, 309024), (4176, 307840), (4292, 299520), (4329, 296960), (4440, 289536), (4524, 284160), (4608, 278980), (4640, 277056), (4680, 274688), (4736, 271440), (4810, 267264), (4992, 257520), (5120, 251082), (5220, 246272), (5328, 241280), (5365, 239616), (5568, 230880), (5655, 227328), (5760, 223184), (5772, 222720), (5920, 217152), (6032, 213120), (6144, 209235), (6240, 206016), (6438, 199680), (6656, 193140), (6660, 193024), (6786, 189440), (6960, 184704), (7104, 180960), (7215, 178176), (7424, 173160), (7488, 171680), (7540, 170496), (7680, 167388), (7696, 167040), (8320, 154512), (8352, 153920), (8584, 149760), (8658, 148480), (8880, 144768), (9048, 142080), (9216, 139490), (9280, 138528), (9360, 137344), (9472, 135720), (9620, 133632), (9657, 133120), (9984, 128760), (10240, 125541), (10440, 123136), (10656, 120640), (10730, 119808), (11136, 115440), (11310, 113664), (11520, 111592), (11544, 111360), (11840, 108576), (12064, 106560), (12480, 103008), (12876, 99840), (13312, 96570), (13320, 96512), (13572, 94720), (13920, 92352), (13949, 92160), (14208, 90480), (14430, 89088), (14848, 86580), (14976, 85840), (15080, 85248), (15360, 83694), (15392, 83520), (16095, 79872), (16640, 77256), (16704, 76960), (16965, 75776), (17168, 74880), (17316, 74240), (17760, 72384), (18096, 71040), (18432, 69745), (18560, 69264), (18720, 68672), (18944, 67860), (19240, 66816), (19314, 66560), (19968, 64380), (20880, 61568), (21312, 60320), (21460, 59904), (21645, 59392), (22272, 57720), (22620, 56832), (23040, 55796), (23088, 55680), (23680, 54288), (24128, 53280), (24960, 51504), (25752, 49920), (26624, 48285), (26640, 48256), (27144, 47360), (27840, 46176), (27898, 46080), (28416, 45240), (28860, 44544), (29696, 43290), (29952, 42920), (30160, 42624), (30720, 41847), (30784, 41760), (32190, 39936), (33280, 38628), (33408, 38480), (33930, 37888), (34336, 37440), (34632, 37120), (35520, 36192)]