12143285280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38861}}^1$

素因数の和:38920

約数の個数: 288

約数和(自身を含む): 48887774208

約数和(自身を除く): 36744488928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 38861, 39060, 44640, 52080, 62496, 77722, 78120, 104160, 116583, 155444, 156240, 194305, 233166, 272027, 310888, 312480, 349749, 388610, 466332, 544054, 582915, 621776, 699498, 777220, 816081, 932664, 1088108, 1165830, 1204691, 1243552, 1360135, 1398996, 1554440, 1632162, 1748745, 1865328, 2176216, 2331660, 2409382, 2448243, 2720270, 2797992, 3108880, 3264324, 3497490, 3614073, 3730656, 4080405, 4352432, 4663320, 4818764, 4896486, 5440540, 5595984, 6023455, 6217760, 6528648, 6994980, 7228146, 8160810, 8432837, 8704864, 9326640, 9637528, 9792972, 10842219, 10881080, 11191968, 12046910, 12241215, 13057296, 13989960, 14456292, 16321620, 16865674, 18070365, 18653280, 19275056, 19585944, 21684438, 21762160, 24093820, 24482430, 25298511, 26114592, 27979920, 28912584, 32643240, 33731348, 36140730, 38550112, 39171888, 42164185, 43368876, 43524320, 48187640, 48964860, 50597022, 54211095, 55959840, 57825168, 65286480, 67462696, 72281460, 75895533, 78343776, 84328370, 86737752, 96375280, 97929720, 101194044, 108422190, 115650336, 126492555, 130572960, 134925392, 144562920, 151791066, 168656740, 173475504, 192750560, 195859440, 202388088, 216844380, 252985110, 269850784, 289125840, 303582132, 337313480, 346951008, 379477665, 391718880, 404776176, 433688760, 505970220, 578251680, 607164264, 674626960, 758955330, 809552352, 867377520, 1011940440, 1214328528, 1349253920, 1517910660, 1734755040, 2023880880, 2428657056, 3035821320, 4047761760, 6071642640, 12143285280]

約数ペア:

[(1, 12143285280), (2, 6071642640), (3, 4047761760), (4, 3035821320), (5, 2428657056), (6, 2023880880), (7, 1734755040), (8, 1517910660), (9, 1349253920), (10, 1214328528), (12, 1011940440), (14, 867377520), (15, 809552352), (16, 758955330), (18, 674626960), (20, 607164264), (21, 578251680), (24, 505970220), (28, 433688760), (30, 404776176), (31, 391718880), (32, 379477665), (35, 346951008), (36, 337313480), (40, 303582132), (42, 289125840), (45, 269850784), (48, 252985110), (56, 216844380), (60, 202388088), (62, 195859440), (63, 192750560), (70, 173475504), (72, 168656740), (80, 151791066), (84, 144562920), (90, 134925392), (93, 130572960), (96, 126492555), (105, 115650336), (112, 108422190), (120, 101194044), (124, 97929720), (126, 96375280), (140, 86737752), (144, 84328370), (155, 78343776), (160, 75895533), (168, 72281460), (180, 67462696), (186, 65286480), (210, 57825168), (217, 55959840), (224, 54211095), (240, 50597022), (248, 48964860), (252, 48187640), (279, 43524320), (280, 43368876), (288, 42164185), (310, 39171888), (315, 38550112), (336, 36140730), (360, 33731348), (372, 32643240), (420, 28912584), (434, 27979920), (465, 26114592), (480, 25298511), (496, 24482430), (504, 24093820), (558, 21762160), (560, 21684438), (620, 19585944), (630, 19275056), (651, 18653280), (672, 18070365), (720, 16865674), (744, 16321620), (840, 14456292), (868, 13989960), (930, 13057296), (992, 12241215), (1008, 12046910), (1085, 11191968), (1116, 10881080), (1120, 10842219), (1240, 9792972), (1260, 9637528), (1302, 9326640), (1395, 8704864), (1440, 8432837), (1488, 8160810), (1680, 7228146), (1736, 6994980), (1860, 6528648), (1953, 6217760), (2016, 6023455), (2170, 5595984), (2232, 5440540), (2480, 4896486), (2520, 4818764), (2604, 4663320), (2790, 4352432), (2976, 4080405), (3255, 3730656), (3360, 3614073), (3472, 3497490), (3720, 3264324), (3906, 3108880), (4340, 2797992), (4464, 2720270), (4960, 2448243), (5040, 2409382), (5208, 2331660), (5580, 2176216), (6510, 1865328), (6944, 1748745), (7440, 1632162), (7812, 1554440), (8680, 1398996), (8928, 1360135), (9765, 1243552), (10080, 1204691), (10416, 1165830), (11160, 1088108), (13020, 932664), (14880, 816081), (15624, 777220), (17360, 699498), (19530, 621776), (20832, 582915), (22320, 544054), (26040, 466332), (31248, 388610), (34720, 349749), (38861, 312480), (39060, 310888), (44640, 272027), (52080, 233166), (62496, 194305), (77722, 156240), (78120, 155444), (104160, 116583)]