21169505280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 528

約数和(自身を含む): 85957886016

約数和(自身を除く): 64788380736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 256, 264, 280, 294, 308, 320, 330, 336, 352, 384, 385, 392, 420, 440, 448, 462, 480, 490, 512, 528, 539, 560, 588, 616, 640, 660, 672, 704, 735, 768, 770, 784, 840, 880, 896, 924, 960, 980, 1024, 1056, 1078, 1120, 1155, 1176, 1232, 1280, 1320, 1344, 1408, 1470, 1536, 1540, 1568, 1617, 1680, 1760, 1792, 1848, 1920, 1960, 2112, 2156, 2240, 2310, 2352, 2464, 2557, 2560, 2640, 2688, 2695, 2816, 2940, 3072, 3080, 3136, 3234, 3360, 3520, 3584, 3696, 3840, 3920, 4224, 4312, 4480, 4620, 4704, 4928, 5114, 5120, 5280, 5376, 5390, 5632, 5880, 6160, 6272, 6468, 6720, 7040, 7168, 7392, 7671, 7680, 7840, 8085, 8448, 8624, 8960, 9240, 9408, 9856, 10228, 10560, 10752, 10780, 11264, 11760, 12320, 12544, 12785, 12936, 13440, 14080, 14784, 15342, 15360, 15680, 16170, 16896, 17248, 17899, 17920, 18480, 18816, 19712, 20456, 21120, 21504, 21560, 23520, 24640, 25088, 25570, 25872, 26880, 28127, 28160, 29568, 30684, 31360, 32340, 33792, 34496, 35798, 35840, 36960, 37632, 38355, 39424, 40912, 42240, 43120, 47040, 49280, 50176, 51140, 51744, 53697, 53760, 56254, 56320, 59136, 61368, 62720, 64680, 68992, 71596, 73920, 75264, 76710, 78848, 81824, 84381, 84480, 86240, 89495, 94080, 98560, 102280, 103488, 107394, 107520, 112508, 118272, 122736, 125293, 125440, 129360, 137984, 140635, 143192, 147840, 150528, 153420, 163648, 168762, 168960, 172480, 178990, 188160, 196889, 197120, 204560, 206976, 214788, 225016, 236544, 245472, 250586, 250880, 258720, 268485, 275968, 281270, 286384, 295680, 306840, 327296, 337524, 344960, 357980, 375879, 376320, 393778, 394240, 409120, 413952, 421905, 429576, 450032, 490944, 501172, 517440, 536970, 551936, 562540, 572768, 590667, 591360, 613680, 626465, 654592, 675048, 689920, 715960, 751758, 752640, 787556, 818240, 827904, 843810, 859152, 900064, 981888, 984445, 1002344, 1034880, 1073940, 1125080, 1145536, 1181334, 1182720, 1227360, 1252930, 1309184, 1350096, 1378223, 1379840, 1431920, 1503516, 1575112, 1636480, 1655808, 1687620, 1718304, 1800128, 1879395, 1963776, 1968890, 2004688, 2069760, 2147880, 2250160, 2291072, 2362668, 2454720, 2505860, 2618368, 2700192, 2756446, 2759680, 2863840, 2953335, 3007032, 3150224, 3272960, 3375240, 3436608, 3600256, 3758790, 3927552, 3937780, 4009376, 4134669, 4139520, 4295760, 4500320, 4582144, 4725336, 4909440, 5011720, 5400384, 5512892, 5727680, 5906670, 6014064, 6300448, 6545920, 6750480, 6873216, 6891115, 7200512, 7517580, 7855104, 7875560, 8018752, 8269338, 8279040, 8591520, 9000640, 9164288, 9450672, 9818880, 10023440, 10800768, 11025784, 11455360, 11813340, 12028128, 12600896, 13091840, 13500960, 13746432, 13782230, 14401024, 15035160, 15751120, 16037504, 16538676, 17183040, 18001280, 18328576, 18901344, 19637760, 20046880, 20673345, 21601536, 22051568, 22910720, 23626680, 24056256, 25201792, 27001920, 27492864, 27564460, 28802048, 30070320, 31502240, 32075008, 33077352, 34366080, 36002560, 37802688, 39275520, 40093760, 41346690, 43203072, 44103136, 45821440, 47253360, 48112512, 50403584, 54003840, 54985728, 55128920, 60140640, 63004480, 64150016, 66154704, 68732160, 72005120, 75605376, 80187520, 82693380, 86406144, 88206272, 91642880, 94506720, 96225024, 100807168, 108007680, 110257840, 120281280, 126008960, 128300032, 132309408, 137464320, 144010240, 151210752, 160375040, 165386760, 176412544, 189013440, 192450048, 201614336, 216015360, 220515680, 240562560, 252017920, 264618816, 274928640, 302421504, 320750080, 330773520, 352825088, 378026880, 384900096, 432030720, 441031360, 481125120, 504035840, 529237632, 604843008, 641500160, 661547040, 705650176, 756053760, 882062720, 962250240, 1008071680, 1058475264, 1323094080, 1411300352, 1512107520, 1764125440, 1924500480, 2116950528, 2646188160, 3024215040, 3528250880, 4233901056, 5292376320, 7056501760, 10584752640, 21169505280]

約数ペア:

[(1, 21169505280), (2, 10584752640), (3, 7056501760), (4, 5292376320), (5, 4233901056), (6, 3528250880), (7, 3024215040), (8, 2646188160), (10, 2116950528), (11, 1924500480), (12, 1764125440), (14, 1512107520), (15, 1411300352), (16, 1323094080), (20, 1058475264), (21, 1008071680), (22, 962250240), (24, 882062720), (28, 756053760), (30, 705650176), (32, 661547040), (33, 641500160), (35, 604843008), (40, 529237632), (42, 504035840), (44, 481125120), (48, 441031360), (49, 432030720), (55, 384900096), (56, 378026880), (60, 352825088), (64, 330773520), (66, 320750080), (70, 302421504), (77, 274928640), (80, 264618816), (84, 252017920), (88, 240562560), (96, 220515680), (98, 216015360), (105, 201614336), (110, 192450048), (112, 189013440), (120, 176412544), (128, 165386760), (132, 160375040), (140, 151210752), (147, 144010240), (154, 137464320), (160, 132309408), (165, 128300032), (168, 126008960), (176, 120281280), (192, 110257840), (196, 108007680), (210, 100807168), (220, 96225024), (224, 94506720), (231, 91642880), (240, 88206272), (245, 86406144), (256, 82693380), (264, 80187520), (280, 75605376), (294, 72005120), (308, 68732160), (320, 66154704), (330, 64150016), (336, 63004480), (352, 60140640), (384, 55128920), (385, 54985728), (392, 54003840), (420, 50403584), (440, 48112512), (448, 47253360), (462, 45821440), (480, 44103136), (490, 43203072), (512, 41346690), (528, 40093760), (539, 39275520), (560, 37802688), (588, 36002560), (616, 34366080), (640, 33077352), (660, 32075008), (672, 31502240), (704, 30070320), (735, 28802048), (768, 27564460), (770, 27492864), (784, 27001920), (840, 25201792), (880, 24056256), (896, 23626680), (924, 22910720), (960, 22051568), (980, 21601536), (1024, 20673345), (1056, 20046880), (1078, 19637760), (1120, 18901344), (1155, 18328576), (1176, 18001280), (1232, 17183040), (1280, 16538676), (1320, 16037504), (1344, 15751120), (1408, 15035160), (1470, 14401024), (1536, 13782230), (1540, 13746432), (1568, 13500960), (1617, 13091840), (1680, 12600896), (1760, 12028128), (1792, 11813340), (1848, 11455360), (1920, 11025784), (1960, 10800768), (2112, 10023440), (2156, 9818880), (2240, 9450672), (2310, 9164288), (2352, 9000640), (2464, 8591520), (2557, 8279040), (2560, 8269338), (2640, 8018752), (2688, 7875560), (2695, 7855104), (2816, 7517580), (2940, 7200512), (3072, 6891115), (3080, 6873216), (3136, 6750480), (3234, 6545920), (3360, 6300448), (3520, 6014064), (3584, 5906670), (3696, 5727680), (3840, 5512892), (3920, 5400384), (4224, 5011720), (4312, 4909440), (4480, 4725336), (4620, 4582144), (4704, 4500320), (4928, 4295760), (5114, 4139520), (5120, 4134669), (5280, 4009376), (5376, 3937780), (5390, 3927552), (5632, 3758790), (5880, 3600256), (6160, 3436608), (6272, 3375240), (6468, 3272960), (6720, 3150224), (7040, 3007032), (7168, 2953335), (7392, 2863840), (7671, 2759680), (7680, 2756446), (7840, 2700192), (8085, 2618368), (8448, 2505860), (8624, 2454720), (8960, 2362668), (9240, 2291072), (9408, 2250160), (9856, 2147880), (10228, 2069760), (10560, 2004688), (10752, 1968890), (10780, 1963776), (11264, 1879395), (11760, 1800128), (12320, 1718304), (12544, 1687620), (12785, 1655808), (12936, 1636480), (13440, 1575112), (14080, 1503516), (14784, 1431920), (15342, 1379840), (15360, 1378223), (15680, 1350096), (16170, 1309184), (16896, 1252930), (17248, 1227360), (17899, 1182720), (17920, 1181334), (18480, 1145536), (18816, 1125080), (19712, 1073940), (20456, 1034880), (21120, 1002344), (21504, 984445), (21560, 981888), (23520, 900064), (24640, 859152), (25088, 843810), (25570, 827904), (25872, 818240), (26880, 787556), (28127, 752640), (28160, 751758), (29568, 715960), (30684, 689920), (31360, 675048), (32340, 654592), (33792, 626465), (34496, 613680), (35798, 591360), (35840, 590667), (36960, 572768), (37632, 562540), (38355, 551936), (39424, 536970), (40912, 517440), (42240, 501172), (43120, 490944), (47040, 450032), (49280, 429576), (50176, 421905), (51140, 413952), (51744, 409120), (53697, 394240), (53760, 393778), (56254, 376320), (56320, 375879), (59136, 357980), (61368, 344960), (62720, 337524), (64680, 327296), (68992, 306840), (71596, 295680), (73920, 286384), (75264, 281270), (76710, 275968), (78848, 268485), (81824, 258720), (84381, 250880), (84480, 250586), (86240, 245472), (89495, 236544), (94080, 225016), (98560, 214788), (102280, 206976), (103488, 204560), (107394, 197120), (107520, 196889), (112508, 188160), (118272, 178990), (122736, 172480), (125293, 168960), (125440, 168762), (129360, 163648), (137984, 153420), (140635, 150528), (143192, 147840)]