438647040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 1707516720

約数和(自身を除く): 1268869680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 101, 104, 116, 117, 120, 128, 130, 144, 145, 156, 160, 174, 180, 192, 195, 202, 208, 232, 234, 240, 256, 260, 261, 288, 290, 303, 312, 320, 348, 360, 377, 384, 390, 404, 416, 435, 464, 468, 480, 505, 520, 522, 576, 580, 585, 606, 624, 640, 696, 720, 754, 768, 780, 808, 832, 870, 909, 928, 936, 960, 1010, 1040, 1044, 1131, 1152, 1160, 1170, 1212, 1248, 1280, 1305, 1313, 1392, 1440, 1508, 1515, 1560, 1616, 1664, 1740, 1818, 1856, 1872, 1885, 1920, 2020, 2080, 2088, 2262, 2304, 2320, 2340, 2424, 2496, 2610, 2626, 2784, 2880, 2929, 3016, 3030, 3120, 3232, 3328, 3393, 3480, 3636, 3712, 3744, 3770, 3840, 3939, 4040, 4160, 4176, 4524, 4545, 4640, 4680, 4848, 4992, 5220, 5252, 5568, 5655, 5760, 5858, 6032, 6060, 6240, 6464, 6565, 6786, 6960, 7272, 7424, 7488, 7540, 7878, 8080, 8320, 8352, 8787, 9048, 9090, 9280, 9360, 9696, 9984, 10440, 10504, 11136, 11310, 11520, 11716, 11817, 12064, 12120, 12480, 12928, 13130, 13572, 13920, 14544, 14645, 14976, 15080, 15756, 16160, 16640, 16704, 16965, 17574, 18096, 18180, 18560, 18720, 19392, 19695, 20880, 21008, 22272, 22620, 23432, 23634, 24128, 24240, 24960, 25856, 26260, 26361, 27144, 27840, 29088, 29290, 29952, 30160, 31512, 32320, 33408, 33930, 35148, 36192, 36360, 37120, 37440, 38077, 38784, 39390, 41760, 42016, 43935, 45240, 46864, 47268, 48256, 48480, 49920, 52520, 52722, 54288, 55680, 58176, 58580, 59085, 60320, 63024, 64640, 66816, 67860, 70296, 72384, 72720, 74880, 76154, 77568, 78780, 83520, 84032, 87870, 90480, 93728, 94536, 96512, 96960, 105040, 105444, 108576, 111360, 114231, 116352, 117160, 118170, 120640, 126048, 129280, 131805, 135720, 140592, 144768, 145440, 149760, 152308, 157560, 167040, 168064, 175740, 180960, 187456, 189072, 190385, 193920, 210080, 210888, 217152, 228462, 232704, 234320, 236340, 241280, 252096, 263610, 271440, 281184, 289536, 290880, 304616, 315120, 334080, 336128, 342693, 351480, 361920, 374912, 378144, 380770, 387840, 420160, 421776, 434304, 456924, 468640, 472680, 482560, 504192, 527220, 542880, 562368, 571155, 581760, 609232, 630240, 685386, 702960, 723840, 749824, 756288, 761540, 840320, 843552, 868608, 913848, 937280, 945360, 1008384, 1054440, 1085760, 1124736, 1142310, 1163520, 1218464, 1260480, 1370772, 1405920, 1447680, 1512576, 1523080, 1680640, 1687104, 1713465, 1827696, 1874560, 1890720, 2108880, 2171520, 2249472, 2284620, 2436928, 2520960, 2741544, 2811840, 3025152, 3046160, 3374208, 3426930, 3655392, 3749120, 3781440, 4217760, 4343040, 4569240, 4873856, 5041920, 5483088, 5623680, 6092320, 6748416, 6853860, 7310784, 7562880, 8435520, 9138480, 9747712, 10966176, 11247360, 12184640, 13707720, 14621568, 15125760, 16871040, 18276960, 21932352, 24369280, 27415440, 29243136, 33742080, 36553920, 43864704, 48738560, 54830880, 73107840, 87729408, 109661760, 146215680, 219323520, 438647040]

約数ペア:

[(1, 438647040), (2, 219323520), (3, 146215680), (4, 109661760), (5, 87729408), (6, 73107840), (8, 54830880), (9, 48738560), (10, 43864704), (12, 36553920), (13, 33742080), (15, 29243136), (16, 27415440), (18, 24369280), (20, 21932352), (24, 18276960), (26, 16871040), (29, 15125760), (30, 14621568), (32, 13707720), (36, 12184640), (39, 11247360), (40, 10966176), (45, 9747712), (48, 9138480), (52, 8435520), (58, 7562880), (60, 7310784), (64, 6853860), (65, 6748416), (72, 6092320), (78, 5623680), (80, 5483088), (87, 5041920), (90, 4873856), (96, 4569240), (101, 4343040), (104, 4217760), (116, 3781440), (117, 3749120), (120, 3655392), (128, 3426930), (130, 3374208), (144, 3046160), (145, 3025152), (156, 2811840), (160, 2741544), (174, 2520960), (180, 2436928), (192, 2284620), (195, 2249472), (202, 2171520), (208, 2108880), (232, 1890720), (234, 1874560), (240, 1827696), (256, 1713465), (260, 1687104), (261, 1680640), (288, 1523080), (290, 1512576), (303, 1447680), (312, 1405920), (320, 1370772), (348, 1260480), (360, 1218464), (377, 1163520), (384, 1142310), (390, 1124736), (404, 1085760), (416, 1054440), (435, 1008384), (464, 945360), (468, 937280), (480, 913848), (505, 868608), (520, 843552), (522, 840320), (576, 761540), (580, 756288), (585, 749824), (606, 723840), (624, 702960), (640, 685386), (696, 630240), (720, 609232), (754, 581760), (768, 571155), (780, 562368), (808, 542880), (832, 527220), (870, 504192), (909, 482560), (928, 472680), (936, 468640), (960, 456924), (1010, 434304), (1040, 421776), (1044, 420160), (1131, 387840), (1152, 380770), (1160, 378144), (1170, 374912), (1212, 361920), (1248, 351480), (1280, 342693), (1305, 336128), (1313, 334080), (1392, 315120), (1440, 304616), (1508, 290880), (1515, 289536), (1560, 281184), (1616, 271440), (1664, 263610), (1740, 252096), (1818, 241280), (1856, 236340), (1872, 234320), (1885, 232704), (1920, 228462), (2020, 217152), (2080, 210888), (2088, 210080), (2262, 193920), (2304, 190385), (2320, 189072), (2340, 187456), (2424, 180960), (2496, 175740), (2610, 168064), (2626, 167040), (2784, 157560), (2880, 152308), (2929, 149760), (3016, 145440), (3030, 144768), (3120, 140592), (3232, 135720), (3328, 131805), (3393, 129280), (3480, 126048), (3636, 120640), (3712, 118170), (3744, 117160), (3770, 116352), (3840, 114231), (3939, 111360), (4040, 108576), (4160, 105444), (4176, 105040), (4524, 96960), (4545, 96512), (4640, 94536), (4680, 93728), (4848, 90480), (4992, 87870), (5220, 84032), (5252, 83520), (5568, 78780), (5655, 77568), (5760, 76154), (5858, 74880), (6032, 72720), (6060, 72384), (6240, 70296), (6464, 67860), (6565, 66816), (6786, 64640), (6960, 63024), (7272, 60320), (7424, 59085), (7488, 58580), (7540, 58176), (7878, 55680), (8080, 54288), (8320, 52722), (8352, 52520), (8787, 49920), (9048, 48480), (9090, 48256), (9280, 47268), (9360, 46864), (9696, 45240), (9984, 43935), (10440, 42016), (10504, 41760), (11136, 39390), (11310, 38784), (11520, 38077), (11716, 37440), (11817, 37120), (12064, 36360), (12120, 36192), (12480, 35148), (12928, 33930), (13130, 33408), (13572, 32320), (13920, 31512), (14544, 30160), (14645, 29952), (14976, 29290), (15080, 29088), (15756, 27840), (16160, 27144), (16640, 26361), (16704, 26260), (16965, 25856), (17574, 24960), (18096, 24240), (18180, 24128), (18560, 23634), (18720, 23432), (19392, 22620), (19695, 22272), (20880, 21008)]