20223080640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32359}}^1$

素因数の和:32420

約数の個数: 336

約数和(自身を含む): 82062888960

約数和(自身を除く): 61839808320

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, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4960, 5040, 5208, 5580, 5952, 6510, 6720, 6944, 7440, 7812, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 13020, 13888, 14880, 15624, 17360, 17856, 19530, 20160, 20832, 22320, 26040, 29760, 31248, 32359, 34720, 39060, 41664, 44640, 52080, 62496, 64718, 69440, 78120, 89280, 97077, 104160, 124992, 129436, 156240, 161795, 194154, 208320, 226513, 258872, 291231, 312480, 323590, 388308, 453026, 485385, 517744, 582462, 624960, 647180, 679539, 776616, 906052, 970770, 1003129, 1035488, 1132565, 1164924, 1294360, 1359078, 1456155, 1553232, 1812104, 1941540, 2006258, 2038617, 2070976, 2265130, 2329848, 2588720, 2718156, 2912310, 3009387, 3106464, 3397695, 3624208, 3883080, 4012516, 4077234, 4530260, 4659696, 5015645, 5177440, 5436312, 5824620, 6018774, 6212928, 6795390, 7021903, 7248416, 7766160, 8025032, 8154468, 9028161, 9060520, 9319392, 10031290, 10193085, 10354880, 10872624, 11649240, 12037548, 13590780, 14043806, 14496832, 15046935, 15532320, 16050064, 16308936, 18056322, 18121040, 18638784, 20062580, 20386170, 21065709, 21745248, 23298480, 24075096, 27181560, 28087612, 30093870, 31064640, 32100128, 32617872, 35109515, 36112644, 36242080, 40125160, 40772340, 42131418, 43490496, 45140805, 46596960, 48150192, 54363120, 56175224, 60187740, 63197127, 64200256, 65235744, 70219030, 72225288, 72484160, 80250320, 81544680, 84262836, 90281610, 93193920, 96300384, 105328545, 108726240, 112350448, 120375480, 126394254, 130471488, 140438060, 144450576, 160500640, 163089360, 168525672, 180563220, 192600768, 210657090, 217452480, 224700896, 240750960, 252788508, 280876120, 288901152, 315985635, 321001280, 326178720, 337051344, 361126440, 421314180, 449401792, 481501920, 505577016, 561752240, 577802304, 631971270, 652357440, 674102688, 722252880, 842628360, 963003840, 1011154032, 1123504480, 1263942540, 1348205376, 1444505760, 1685256720, 2022308064, 2247008960, 2527885080, 2889011520, 3370513440, 4044616128, 5055770160, 6741026880, 10111540320, 20223080640]

約数ペア:

[(1, 20223080640), (2, 10111540320), (3, 6741026880), (4, 5055770160), (5, 4044616128), (6, 3370513440), (7, 2889011520), (8, 2527885080), (9, 2247008960), (10, 2022308064), (12, 1685256720), (14, 1444505760), (15, 1348205376), (16, 1263942540), (18, 1123504480), (20, 1011154032), (21, 963003840), (24, 842628360), (28, 722252880), (30, 674102688), (31, 652357440), (32, 631971270), (35, 577802304), (36, 561752240), (40, 505577016), (42, 481501920), (45, 449401792), (48, 421314180), (56, 361126440), (60, 337051344), (62, 326178720), (63, 321001280), (64, 315985635), (70, 288901152), (72, 280876120), (80, 252788508), (84, 240750960), (90, 224700896), (93, 217452480), (96, 210657090), (105, 192600768), (112, 180563220), (120, 168525672), (124, 163089360), (126, 160500640), (140, 144450576), (144, 140438060), (155, 130471488), (160, 126394254), (168, 120375480), (180, 112350448), (186, 108726240), (192, 105328545), (210, 96300384), (217, 93193920), (224, 90281610), (240, 84262836), (248, 81544680), (252, 80250320), (279, 72484160), (280, 72225288), (288, 70219030), (310, 65235744), (315, 64200256), (320, 63197127), (336, 60187740), (360, 56175224), (372, 54363120), (420, 48150192), (434, 46596960), (448, 45140805), (465, 43490496), (480, 42131418), (496, 40772340), (504, 40125160), (558, 36242080), (560, 36112644), (576, 35109515), (620, 32617872), (630, 32100128), (651, 31064640), (672, 30093870), (720, 28087612), (744, 27181560), (840, 24075096), (868, 23298480), (930, 21745248), (960, 21065709), (992, 20386170), (1008, 20062580), (1085, 18638784), (1116, 18121040), (1120, 18056322), (1240, 16308936), (1260, 16050064), (1302, 15532320), (1344, 15046935), (1395, 14496832), (1440, 14043806), (1488, 13590780), (1680, 12037548), (1736, 11649240), (1860, 10872624), (1953, 10354880), (1984, 10193085), (2016, 10031290), (2170, 9319392), (2232, 9060520), (2240, 9028161), (2480, 8154468), (2520, 8025032), (2604, 7766160), (2790, 7248416), (2880, 7021903), (2976, 6795390), (3255, 6212928), (3360, 6018774), (3472, 5824620), (3720, 5436312), (3906, 5177440), (4032, 5015645), (4340, 4659696), (4464, 4530260), (4960, 4077234), (5040, 4012516), (5208, 3883080), (5580, 3624208), (5952, 3397695), (6510, 3106464), (6720, 3009387), (6944, 2912310), (7440, 2718156), (7812, 2588720), (8680, 2329848), (8928, 2265130), (9765, 2070976), (9920, 2038617), (10080, 2006258), (10416, 1941540), (11160, 1812104), (13020, 1553232), (13888, 1456155), (14880, 1359078), (15624, 1294360), (17360, 1164924), (17856, 1132565), (19530, 1035488), (20160, 1003129), (20832, 970770), (22320, 906052), (26040, 776616), (29760, 679539), (31248, 647180), (32359, 624960), (34720, 582462), (39060, 517744), (41664, 485385), (44640, 453026), (52080, 388308), (62496, 323590), (64718, 312480), (69440, 291231), (78120, 258872), (89280, 226513), (97077, 208320), (104160, 194154), (124992, 161795), (129436, 156240)]