1260178560

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 448

約数和(自身を含む): 4702479480

約数和(自身を除く): 3442300920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 73, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 146, 148, 160, 162, 180, 185, 192, 216, 219, 222, 240, 243, 270, 288, 292, 296, 320, 324, 333, 360, 365, 370, 384, 405, 432, 438, 444, 480, 486, 540, 555, 576, 584, 592, 640, 648, 657, 666, 720, 729, 730, 740, 810, 864, 876, 888, 960, 972, 999, 1080, 1095, 1110, 1152, 1168, 1184, 1215, 1296, 1314, 1332, 1440, 1458, 1460, 1480, 1620, 1665, 1728, 1752, 1776, 1920, 1944, 1971, 1998, 2160, 2190, 2220, 2336, 2368, 2430, 2592, 2628, 2664, 2701, 2880, 2916, 2920, 2960, 2997, 3240, 3285, 3330, 3456, 3504, 3552, 3645, 3888, 3942, 3996, 4320, 4380, 4440, 4672, 4736, 4860, 4995, 5184, 5256, 5328, 5402, 5760, 5832, 5840, 5913, 5920, 5994, 6480, 6570, 6660, 7008, 7104, 7290, 7776, 7884, 7992, 8103, 8640, 8760, 8880, 8991, 9344, 9720, 9855, 9990, 10368, 10512, 10656, 10804, 11664, 11680, 11826, 11840, 11988, 12960, 13140, 13320, 13505, 14016, 14208, 14580, 14985, 15552, 15768, 15984, 16206, 17280, 17520, 17739, 17760, 17982, 19440, 19710, 19980, 21024, 21312, 21608, 23328, 23360, 23652, 23680, 23976, 24309, 25920, 26280, 26640, 26973, 27010, 28032, 29160, 29565, 29970, 31104, 31536, 31968, 32412, 35040, 35478, 35520, 35964, 38880, 39420, 39960, 40515, 42048, 42624, 43216, 44955, 46656, 46720, 47304, 47952, 48618, 51840, 52560, 53217, 53280, 53946, 54020, 58320, 59130, 59940, 63072, 63936, 64824, 70080, 70956, 71040, 71928, 72927, 77760, 78840, 79920, 81030, 84096, 86432, 88695, 89910, 93312, 94608, 95904, 97236, 105120, 106434, 106560, 107892, 108040, 116640, 118260, 119880, 121545, 126144, 127872, 129648, 134865, 140160, 141912, 143856, 145854, 155520, 157680, 159840, 162060, 172864, 177390, 179820, 189216, 191808, 194472, 210240, 212868, 213120, 215784, 216080, 218781, 233280, 236520, 239760, 243090, 252288, 259296, 266085, 269730, 283824, 287712, 291708, 315360, 319680, 324120, 345728, 354780, 359640, 364635, 378432, 383616, 388944, 420480, 425736, 431568, 432160, 437562, 466560, 473040, 479520, 486180, 518592, 532170, 539460, 567648, 575424, 583416, 630720, 639360, 648240, 656343, 709560, 719280, 729270, 756864, 777888, 851472, 863136, 864320, 875124, 946080, 959040, 972360, 1037184, 1064340, 1078920, 1093905, 1135296, 1150848, 1166832, 1261440, 1296480, 1312686, 1419120, 1438560, 1458540, 1555776, 1702944, 1726272, 1728640, 1750248, 1892160, 1918080, 1944720, 1969029, 2128680, 2157840, 2187810, 2270592, 2333664, 2592960, 2625372, 2838240, 2877120, 2917080, 3111552, 3281715, 3405888, 3452544, 3500496, 3784320, 3889440, 3938058, 4257360, 4315680, 4375620, 4667328, 5185920, 5250744, 5676480, 5754240, 5834160, 6563430, 6811776, 7000992, 7778880, 7876116, 8514720, 8631360, 8751240, 9334656, 9845145, 10501488, 11352960, 11668320, 13126860, 14001984, 15557760, 15752232, 17029440, 17262720, 17502480, 19690290, 21002976, 23336640, 26253720, 28003968, 31504464, 34058880, 35004960, 39380580, 42005952, 46673280, 52507440, 63008928, 70009920, 78761160, 84011904, 105014880, 126017856, 140019840, 157522320, 210029760, 252035712, 315044640, 420059520, 630089280, 1260178560]

約数ペア:

[(1, 1260178560), (2, 630089280), (3, 420059520), (4, 315044640), (5, 252035712), (6, 210029760), (8, 157522320), (9, 140019840), (10, 126017856), (12, 105014880), (15, 84011904), (16, 78761160), (18, 70009920), (20, 63008928), (24, 52507440), (27, 46673280), (30, 42005952), (32, 39380580), (36, 35004960), (37, 34058880), (40, 31504464), (45, 28003968), (48, 26253720), (54, 23336640), (60, 21002976), (64, 19690290), (72, 17502480), (73, 17262720), (74, 17029440), (80, 15752232), (81, 15557760), (90, 14001984), (96, 13126860), (108, 11668320), (111, 11352960), (120, 10501488), (128, 9845145), (135, 9334656), (144, 8751240), (146, 8631360), (148, 8514720), (160, 7876116), (162, 7778880), (180, 7000992), (185, 6811776), (192, 6563430), (216, 5834160), (219, 5754240), (222, 5676480), (240, 5250744), (243, 5185920), (270, 4667328), (288, 4375620), (292, 4315680), (296, 4257360), (320, 3938058), (324, 3889440), (333, 3784320), (360, 3500496), (365, 3452544), (370, 3405888), (384, 3281715), (405, 3111552), (432, 2917080), (438, 2877120), (444, 2838240), (480, 2625372), (486, 2592960), (540, 2333664), (555, 2270592), (576, 2187810), (584, 2157840), (592, 2128680), (640, 1969029), (648, 1944720), (657, 1918080), (666, 1892160), (720, 1750248), (729, 1728640), (730, 1726272), (740, 1702944), (810, 1555776), (864, 1458540), (876, 1438560), (888, 1419120), (960, 1312686), (972, 1296480), (999, 1261440), (1080, 1166832), (1095, 1150848), (1110, 1135296), (1152, 1093905), (1168, 1078920), (1184, 1064340), (1215, 1037184), (1296, 972360), (1314, 959040), (1332, 946080), (1440, 875124), (1458, 864320), (1460, 863136), (1480, 851472), (1620, 777888), (1665, 756864), (1728, 729270), (1752, 719280), (1776, 709560), (1920, 656343), (1944, 648240), (1971, 639360), (1998, 630720), (2160, 583416), (2190, 575424), (2220, 567648), (2336, 539460), (2368, 532170), (2430, 518592), (2592, 486180), (2628, 479520), (2664, 473040), (2701, 466560), (2880, 437562), (2916, 432160), (2920, 431568), (2960, 425736), (2997, 420480), (3240, 388944), (3285, 383616), (3330, 378432), (3456, 364635), (3504, 359640), (3552, 354780), (3645, 345728), (3888, 324120), (3942, 319680), (3996, 315360), (4320, 291708), (4380, 287712), (4440, 283824), (4672, 269730), (4736, 266085), (4860, 259296), (4995, 252288), (5184, 243090), (5256, 239760), (5328, 236520), (5402, 233280), (5760, 218781), (5832, 216080), (5840, 215784), (5913, 213120), (5920, 212868), (5994, 210240), (6480, 194472), (6570, 191808), (6660, 189216), (7008, 179820), (7104, 177390), (7290, 172864), (7776, 162060), (7884, 159840), (7992, 157680), (8103, 155520), (8640, 145854), (8760, 143856), (8880, 141912), (8991, 140160), (9344, 134865), (9720, 129648), (9855, 127872), (9990, 126144), (10368, 121545), (10512, 119880), (10656, 118260), (10804, 116640), (11664, 108040), (11680, 107892), (11826, 106560), (11840, 106434), (11988, 105120), (12960, 97236), (13140, 95904), (13320, 94608), (13505, 93312), (14016, 89910), (14208, 88695), (14580, 86432), (14985, 84096), (15552, 81030), (15768, 79920), (15984, 78840), (16206, 77760), (17280, 72927), (17520, 71928), (17739, 71040), (17760, 70956), (17982, 70080), (19440, 64824), (19710, 63936), (19980, 63072), (21024, 59940), (21312, 59130), (21608, 58320), (23328, 54020), (23360, 53946), (23652, 53280), (23680, 53217), (23976, 52560), (24309, 51840), (25920, 48618), (26280, 47952), (26640, 47304), (26973, 46720), (27010, 46656), (28032, 44955), (29160, 43216), (29565, 42624), (29970, 42048), (31104, 40515), (31536, 39960), (31968, 39420), (32412, 38880), (35040, 35964), (35478, 35520)]