1387975680

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 528

約数和(自身を含む): 5937020544

約数和(自身を除く): 4549044864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 331, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 512, 520, 546, 560, 576, 585, 624, 630, 640, 662, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 993, 1008, 1024, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1324, 1344, 1365, 1440, 1456, 1536, 1560, 1638, 1655, 1664, 1680, 1792, 1820, 1872, 1920, 1986, 2016, 2080, 2184, 2240, 2304, 2317, 2340, 2496, 2520, 2560, 2648, 2688, 2730, 2880, 2912, 2979, 3072, 3120, 3276, 3310, 3328, 3360, 3584, 3640, 3744, 3840, 3972, 4032, 4095, 4160, 4303, 4368, 4480, 4608, 4634, 4680, 4965, 4992, 5040, 5120, 5296, 5376, 5460, 5760, 5824, 5958, 6240, 6552, 6620, 6656, 6720, 6951, 7168, 7280, 7488, 7680, 7944, 8064, 8190, 8320, 8606, 8736, 8960, 9216, 9268, 9360, 9930, 9984, 10080, 10592, 10752, 10920, 11520, 11585, 11648, 11916, 12480, 12909, 13104, 13240, 13312, 13440, 13902, 14560, 14895, 14976, 15360, 15888, 16128, 16380, 16640, 17212, 17472, 17920, 18536, 18720, 19860, 19968, 20160, 20853, 21184, 21504, 21515, 21840, 23040, 23170, 23296, 23832, 24960, 25818, 26208, 26480, 26880, 27804, 29120, 29790, 29952, 30121, 31776, 32256, 32760, 33280, 34424, 34755, 34944, 35840, 37072, 37440, 38727, 39720, 39936, 40320, 41706, 42368, 43030, 43680, 46080, 46340, 46592, 47664, 49920, 51636, 52416, 52960, 53760, 55608, 58240, 59580, 59904, 60242, 63552, 64512, 64545, 65520, 66560, 68848, 69510, 69888, 74144, 74880, 77454, 79440, 80640, 83412, 84736, 86060, 87360, 90363, 92680, 93184, 95328, 99840, 103272, 104265, 104832, 105920, 107520, 111216, 116480, 119160, 119808, 120484, 127104, 129090, 131040, 137696, 139020, 139776, 148288, 149760, 150605, 154908, 158880, 161280, 166824, 169472, 172120, 174720, 180726, 185360, 190656, 193635, 199680, 206544, 208530, 209664, 211840, 222432, 232960, 238320, 240968, 254208, 258180, 262080, 271089, 275392, 278040, 279552, 296576, 299520, 301210, 309816, 317760, 322560, 333648, 338944, 344240, 349440, 361452, 370720, 381312, 387270, 413088, 417060, 419328, 423680, 444864, 451815, 465920, 476640, 481936, 508416, 516360, 524160, 542178, 550784, 556080, 593152, 599040, 602420, 619632, 635520, 667296, 688480, 698880, 722904, 741440, 762624, 774540, 826176, 834120, 838656, 847360, 889728, 903630, 953280, 963872, 1016832, 1032720, 1048320, 1084356, 1101568, 1112160, 1186304, 1204840, 1239264, 1271040, 1334592, 1355445, 1376960, 1397760, 1445808, 1482880, 1525248, 1549080, 1652352, 1668240, 1694720, 1779456, 1807260, 1906560, 1927744, 2065440, 2096640, 2168712, 2203136, 2224320, 2372608, 2409680, 2478528, 2542080, 2669184, 2710890, 2753920, 2891616, 2965760, 3050496, 3098160, 3304704, 3336480, 3558912, 3614520, 3813120, 3855488, 4130880, 4193280, 4337424, 4406272, 4448640, 4819360, 4957056, 5084160, 5338368, 5421780, 5507840, 5783232, 5931520, 6196320, 6609408, 6672960, 7117824, 7229040, 7626240, 7710976, 8261760, 8674848, 8897280, 9638720, 9914112, 10676736, 10843560, 11015680, 11566464, 11863040, 12392640, 13218816, 13345920, 14458080, 15252480, 15421952, 16523520, 17349696, 17794560, 19277440, 19828224, 21353472, 21687120, 22031360, 23132928, 24785280, 26691840, 28916160, 30843904, 33047040, 34699392, 35589120, 38554880, 39656448, 43374240, 46265856, 49570560, 53383680, 57832320, 66094080, 69398784, 77109760, 86748480, 92531712, 99141120, 106767360, 115664640, 138797568, 154219520, 173496960, 198282240, 231329280, 277595136, 346993920, 462658560, 693987840, 1387975680]

約数ペア:

[(1, 1387975680), (2, 693987840), (3, 462658560), (4, 346993920), (5, 277595136), (6, 231329280), (7, 198282240), (8, 173496960), (9, 154219520), (10, 138797568), (12, 115664640), (13, 106767360), (14, 99141120), (15, 92531712), (16, 86748480), (18, 77109760), (20, 69398784), (21, 66094080), (24, 57832320), (26, 53383680), (28, 49570560), (30, 46265856), (32, 43374240), (35, 39656448), (36, 38554880), (39, 35589120), (40, 34699392), (42, 33047040), (45, 30843904), (48, 28916160), (52, 26691840), (56, 24785280), (60, 23132928), (63, 22031360), (64, 21687120), (65, 21353472), (70, 19828224), (72, 19277440), (78, 17794560), (80, 17349696), (84, 16523520), (90, 15421952), (91, 15252480), (96, 14458080), (104, 13345920), (105, 13218816), (112, 12392640), (117, 11863040), (120, 11566464), (126, 11015680), (128, 10843560), (130, 10676736), (140, 9914112), (144, 9638720), (156, 8897280), (160, 8674848), (168, 8261760), (180, 7710976), (182, 7626240), (192, 7229040), (195, 7117824), (208, 6672960), (210, 6609408), (224, 6196320), (234, 5931520), (240, 5783232), (252, 5507840), (256, 5421780), (260, 5338368), (273, 5084160), (280, 4957056), (288, 4819360), (312, 4448640), (315, 4406272), (320, 4337424), (331, 4193280), (336, 4130880), (360, 3855488), (364, 3813120), (384, 3614520), (390, 3558912), (416, 3336480), (420, 3304704), (448, 3098160), (455, 3050496), (468, 2965760), (480, 2891616), (504, 2753920), (512, 2710890), (520, 2669184), (546, 2542080), (560, 2478528), (576, 2409680), (585, 2372608), (624, 2224320), (630, 2203136), (640, 2168712), (662, 2096640), (672, 2065440), (720, 1927744), (728, 1906560), (768, 1807260), (780, 1779456), (819, 1694720), (832, 1668240), (840, 1652352), (896, 1549080), (910, 1525248), (936, 1482880), (960, 1445808), (993, 1397760), (1008, 1376960), (1024, 1355445), (1040, 1334592), (1092, 1271040), (1120, 1239264), (1152, 1204840), (1170, 1186304), (1248, 1112160), (1260, 1101568), (1280, 1084356), (1324, 1048320), (1344, 1032720), (1365, 1016832), (1440, 963872), (1456, 953280), (1536, 903630), (1560, 889728), (1638, 847360), (1655, 838656), (1664, 834120), (1680, 826176), (1792, 774540), (1820, 762624), (1872, 741440), (1920, 722904), (1986, 698880), (2016, 688480), (2080, 667296), (2184, 635520), (2240, 619632), (2304, 602420), (2317, 599040), (2340, 593152), (2496, 556080), (2520, 550784), (2560, 542178), (2648, 524160), (2688, 516360), (2730, 508416), (2880, 481936), (2912, 476640), (2979, 465920), (3072, 451815), (3120, 444864), (3276, 423680), (3310, 419328), (3328, 417060), (3360, 413088), (3584, 387270), (3640, 381312), (3744, 370720), (3840, 361452), (3972, 349440), (4032, 344240), (4095, 338944), (4160, 333648), (4303, 322560), (4368, 317760), (4480, 309816), (4608, 301210), (4634, 299520), (4680, 296576), (4965, 279552), (4992, 278040), (5040, 275392), (5120, 271089), (5296, 262080), (5376, 258180), (5460, 254208), (5760, 240968), (5824, 238320), (5958, 232960), (6240, 222432), (6552, 211840), (6620, 209664), (6656, 208530), (6720, 206544), (6951, 199680), (7168, 193635), (7280, 190656), (7488, 185360), (7680, 180726), (7944, 174720), (8064, 172120), (8190, 169472), (8320, 166824), (8606, 161280), (8736, 158880), (8960, 154908), (9216, 150605), (9268, 149760), (9360, 148288), (9930, 139776), (9984, 139020), (10080, 137696), (10592, 131040), (10752, 129090), (10920, 127104), (11520, 120484), (11585, 119808), (11648, 119160), (11916, 116480), (12480, 111216), (12909, 107520), (13104, 105920), (13240, 104832), (13312, 104265), (13440, 103272), (13902, 99840), (14560, 95328), (14895, 93184), (14976, 92680), (15360, 90363), (15888, 87360), (16128, 86060), (16380, 84736), (16640, 83412), (17212, 80640), (17472, 79440), (17920, 77454), (18536, 74880), (18720, 74144), (19860, 69888), (19968, 69510), (20160, 68848), (20853, 66560), (21184, 65520), (21504, 64545), (21515, 64512), (21840, 63552), (23040, 60242), (23170, 59904), (23296, 59580), (23832, 58240), (24960, 55608), (25818, 53760), (26208, 52960), (26480, 52416), (26880, 51636), (27804, 49920), (29120, 47664), (29790, 46592), (29952, 46340), (30121, 46080), (31776, 43680), (32256, 43030), (32760, 42368), (33280, 41706), (34424, 40320), (34755, 39936), (34944, 39720), (35840, 38727), (37072, 37440)]