20023511040

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 576

約数和(自身を含む): 77629406400

約数和(自身を除く): 57605895360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 512, 520, 540, 576, 585, 619, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1024, 1040, 1053, 1080, 1152, 1170, 1215, 1238, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1857, 1872, 1920, 1944, 2048, 2080, 2106, 2160, 2304, 2340, 2430, 2476, 2496, 2560, 2592, 2808, 2880, 3072, 3095, 3120, 3159, 3240, 3328, 3456, 3510, 3714, 3744, 3840, 3888, 4160, 4212, 4320, 4608, 4680, 4860, 4952, 4992, 5120, 5184, 5265, 5571, 5616, 5760, 6144, 6190, 6240, 6318, 6480, 6656, 6912, 7020, 7428, 7488, 7680, 7776, 8047, 8320, 8424, 8640, 9216, 9285, 9360, 9720, 9904, 9984, 10240, 10368, 10530, 11142, 11232, 11520, 12380, 12480, 12636, 12960, 13312, 13824, 14040, 14856, 14976, 15360, 15552, 15795, 16094, 16640, 16713, 16848, 17280, 18432, 18570, 18720, 19440, 19808, 19968, 20736, 21060, 22284, 22464, 23040, 24141, 24760, 24960, 25272, 25920, 26624, 27648, 27855, 28080, 29712, 29952, 30720, 31104, 31590, 32188, 33280, 33426, 33696, 34560, 37140, 37440, 38880, 39616, 39936, 40235, 41472, 42120, 44568, 44928, 46080, 48282, 49520, 49920, 50139, 50544, 51840, 55296, 55710, 56160, 59424, 59904, 62208, 63180, 64376, 66560, 66852, 67392, 69120, 72423, 74280, 74880, 77760, 79232, 79872, 80470, 82944, 83565, 84240, 89136, 89856, 92160, 96564, 99040, 99840, 100278, 101088, 103680, 111420, 112320, 118848, 119808, 120705, 124416, 126360, 128752, 133120, 133704, 134784, 138240, 144846, 148560, 149760, 150417, 155520, 158464, 160940, 165888, 167130, 168480, 178272, 179712, 193128, 198080, 199680, 200556, 202176, 207360, 217269, 222840, 224640, 237696, 239616, 241410, 248832, 250695, 252720, 257504, 267408, 269568, 276480, 289692, 297120, 299520, 300834, 311040, 316928, 321880, 334260, 336960, 356544, 359424, 362115, 386256, 396160, 399360, 401112, 404352, 414720, 434538, 445680, 449280, 475392, 482820, 497664, 501390, 505440, 515008, 534816, 539136, 579384, 594240, 599040, 601668, 622080, 633856, 643760, 651807, 668520, 673920, 713088, 718848, 724230, 752085, 772512, 792320, 802224, 808704, 829440, 869076, 891360, 898560, 950784, 965640, 1002780, 1010880, 1030016, 1069632, 1078272, 1086345, 1158768, 1188480, 1198080, 1203336, 1244160, 1267712, 1287520, 1303614, 1337040, 1347840, 1426176, 1448460, 1504170, 1545024, 1584640, 1604448, 1617408, 1738152, 1782720, 1797120, 1901568, 1931280, 1955421, 2005560, 2021760, 2060032, 2139264, 2156544, 2172690, 2317536, 2376960, 2406672, 2488320, 2575040, 2607228, 2674080, 2695680, 2852352, 2896920, 3008340, 3090048, 3169280, 3208896, 3234816, 3259035, 3476304, 3565440, 3594240, 3803136, 3862560, 3910842, 4011120, 4043520, 4120064, 4278528, 4345380, 4635072, 4753920, 4813344, 5150080, 5214456, 5348160, 5391360, 5704704, 5793840, 6016680, 6180096, 6338560, 6417792, 6469632, 6518070, 6952608, 7130880, 7725120, 7821684, 8022240, 8087040, 8240128, 8557056, 8690760, 9270144, 9507840, 9626688, 9777105, 10300160, 10428912, 10696320, 10782720, 11409408, 11587680, 12033360, 12360192, 12835584, 13036140, 13905216, 14261760, 15450240, 15643368, 16044480, 16174080, 16480256, 17114112, 17381520, 18540288, 19015680, 19253376, 19554210, 20600320, 20857824, 21392640, 23175360, 24066720, 24720384, 25671168, 26072280, 27810432, 28523520, 30900480, 31286736, 32088960, 32348160, 34228224, 34763040, 37080576, 38506752, 39108420, 41200640, 41715648, 42785280, 46350720, 48133440, 49440768, 51342336, 52144560, 55620864, 57047040, 61800960, 62573472, 64177920, 69526080, 74161152, 77013504, 78216840, 82401280, 83431296, 85570560, 92701440, 96266880, 102684672, 104289120, 111241728, 123601920, 125146944, 128355840, 139052160, 148322304, 154027008, 156433680, 166862592, 171141120, 185402880, 192533760, 208578240, 222483456, 247203840, 250293888, 256711680, 278104320, 308054016, 312867360, 333725184, 370805760, 385067520, 417156480, 444966912, 500587776, 513423360, 556208640, 625734720, 667450368, 741611520, 770135040, 834312960, 1001175552, 1112417280, 1251469440, 1334900736, 1540270080, 1668625920, 2002351104, 2224834560, 2502938880, 3337251840, 4004702208, 5005877760, 6674503680, 10011755520, 20023511040]

約数ペア:

[(1, 20023511040), (2, 10011755520), (3, 6674503680), (4, 5005877760), (5, 4004702208), (6, 3337251840), (8, 2502938880), (9, 2224834560), (10, 2002351104), (12, 1668625920), (13, 1540270080), (15, 1334900736), (16, 1251469440), (18, 1112417280), (20, 1001175552), (24, 834312960), (26, 770135040), (27, 741611520), (30, 667450368), (32, 625734720), (36, 556208640), (39, 513423360), (40, 500587776), (45, 444966912), (48, 417156480), (52, 385067520), (54, 370805760), (60, 333725184), (64, 312867360), (65, 308054016), (72, 278104320), (78, 256711680), (80, 250293888), (81, 247203840), (90, 222483456), (96, 208578240), (104, 192533760), (108, 185402880), (117, 171141120), (120, 166862592), (128, 156433680), (130, 154027008), (135, 148322304), (144, 139052160), (156, 128355840), (160, 125146944), (162, 123601920), (180, 111241728), (192, 104289120), (195, 102684672), (208, 96266880), (216, 92701440), (234, 85570560), (240, 83431296), (243, 82401280), (256, 78216840), (260, 77013504), (270, 74161152), (288, 69526080), (312, 64177920), (320, 62573472), (324, 61800960), (351, 57047040), (360, 55620864), (384, 52144560), (390, 51342336), (405, 49440768), (416, 48133440), (432, 46350720), (468, 42785280), (480, 41715648), (486, 41200640), (512, 39108420), (520, 38506752), (540, 37080576), (576, 34763040), (585, 34228224), (619, 32348160), (624, 32088960), (640, 31286736), (648, 30900480), (702, 28523520), (720, 27810432), (768, 26072280), (780, 25671168), (810, 24720384), (832, 24066720), (864, 23175360), (936, 21392640), (960, 20857824), (972, 20600320), (1024, 19554210), (1040, 19253376), (1053, 19015680), (1080, 18540288), (1152, 17381520), (1170, 17114112), (1215, 16480256), (1238, 16174080), (1248, 16044480), (1280, 15643368), (1296, 15450240), (1404, 14261760), (1440, 13905216), (1536, 13036140), (1560, 12835584), (1620, 12360192), (1664, 12033360), (1728, 11587680), (1755, 11409408), (1857, 10782720), (1872, 10696320), (1920, 10428912), (1944, 10300160), (2048, 9777105), (2080, 9626688), (2106, 9507840), (2160, 9270144), (2304, 8690760), (2340, 8557056), (2430, 8240128), (2476, 8087040), (2496, 8022240), (2560, 7821684), (2592, 7725120), (2808, 7130880), (2880, 6952608), (3072, 6518070), (3095, 6469632), (3120, 6417792), (3159, 6338560), (3240, 6180096), (3328, 6016680), (3456, 5793840), (3510, 5704704), (3714, 5391360), (3744, 5348160), (3840, 5214456), (3888, 5150080), (4160, 4813344), (4212, 4753920), (4320, 4635072), (4608, 4345380), (4680, 4278528), (4860, 4120064), (4952, 4043520), (4992, 4011120), (5120, 3910842), (5184, 3862560), (5265, 3803136), (5571, 3594240), (5616, 3565440), (5760, 3476304), (6144, 3259035), (6190, 3234816), (6240, 3208896), (6318, 3169280), (6480, 3090048), (6656, 3008340), (6912, 2896920), (7020, 2852352), (7428, 2695680), (7488, 2674080), (7680, 2607228), (7776, 2575040), (8047, 2488320), (8320, 2406672), (8424, 2376960), (8640, 2317536), (9216, 2172690), (9285, 2156544), (9360, 2139264), (9720, 2060032), (9904, 2021760), (9984, 2005560), (10240, 1955421), (10368, 1931280), (10530, 1901568), (11142, 1797120), (11232, 1782720), (11520, 1738152), (12380, 1617408), (12480, 1604448), (12636, 1584640), (12960, 1545024), (13312, 1504170), (13824, 1448460), (14040, 1426176), (14856, 1347840), (14976, 1337040), (15360, 1303614), (15552, 1287520), (15795, 1267712), (16094, 1244160), (16640, 1203336), (16713, 1198080), (16848, 1188480), (17280, 1158768), (18432, 1086345), (18570, 1078272), (18720, 1069632), (19440, 1030016), (19808, 1010880), (19968, 1002780), (20736, 965640), (21060, 950784), (22284, 898560), (22464, 891360), (23040, 869076), (24141, 829440), (24760, 808704), (24960, 802224), (25272, 792320), (25920, 772512), (26624, 752085), (27648, 724230), (27855, 718848), (28080, 713088), (29712, 673920), (29952, 668520), (30720, 651807), (31104, 643760), (31590, 633856), (32188, 622080), (33280, 601668), (33426, 599040), (33696, 594240), (34560, 579384), (37140, 539136), (37440, 534816), (38880, 515008), (39616, 505440), (39936, 501390), (40235, 497664), (41472, 482820), (42120, 475392), (44568, 449280), (44928, 445680), (46080, 434538), (48282, 414720), (49520, 404352), (49920, 401112), (50139, 399360), (50544, 396160), (51840, 386256), (55296, 362115), (55710, 359424), (56160, 356544), (59424, 336960), (59904, 334260), (62208, 321880), (63180, 316928), (64376, 311040), (66560, 300834), (66852, 299520), (67392, 297120), (69120, 289692), (72423, 276480), (74280, 269568), (74880, 267408), (77760, 257504), (79232, 252720), (79872, 250695), (80470, 248832), (82944, 241410), (83565, 239616), (84240, 237696), (89136, 224640), (89856, 222840), (92160, 217269), (96564, 207360), (99040, 202176), (99840, 200556), (100278, 199680), (101088, 198080), (103680, 193128), (111420, 179712), (112320, 178272), (118848, 168480), (119808, 167130), (120705, 165888), (124416, 160940), (126360, 158464), (128752, 155520), (133120, 150417), (133704, 149760), (134784, 148560), (138240, 144846)]