21757628160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1353

約数の個数: 576

約数和(自身を含む): 84636316800

約数和(自身を除く): 62878688640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 108, 116, 120, 128, 135, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 216, 232, 240, 255, 256, 261, 270, 272, 288, 290, 306, 320, 340, 348, 360, 384, 408, 432, 435, 459, 464, 480, 493, 510, 522, 540, 544, 576, 580, 612, 640, 680, 696, 720, 765, 768, 783, 816, 864, 870, 918, 928, 960, 986, 1020, 1044, 1080, 1088, 1152, 1160, 1224, 1277, 1280, 1305, 1360, 1392, 1440, 1479, 1530, 1566, 1632, 1728, 1740, 1836, 1856, 1920, 1972, 2040, 2088, 2160, 2176, 2295, 2304, 2320, 2448, 2465, 2554, 2610, 2720, 2784, 2880, 2958, 3060, 3132, 3264, 3456, 3480, 3672, 3712, 3831, 3840, 3915, 3944, 4080, 4176, 4320, 4352, 4437, 4590, 4640, 4896, 4930, 5108, 5220, 5440, 5568, 5760, 5916, 6120, 6264, 6385, 6528, 6912, 6960, 7344, 7395, 7424, 7662, 7830, 7888, 8160, 8352, 8640, 8874, 9180, 9280, 9792, 9860, 10216, 10440, 10880, 11136, 11493, 11520, 11832, 12240, 12528, 12770, 13056, 13311, 13920, 14688, 14790, 15324, 15660, 15776, 16320, 16704, 17280, 17748, 18360, 18560, 19155, 19584, 19720, 20432, 20880, 21709, 21760, 22185, 22272, 22986, 23664, 24480, 25056, 25540, 26622, 27840, 29376, 29580, 30648, 31320, 31552, 32640, 33408, 34479, 34560, 35496, 36720, 37033, 37120, 38310, 39168, 39440, 40864, 41760, 43418, 44370, 45972, 47328, 48960, 50112, 51080, 53244, 55680, 57465, 58752, 59160, 61296, 62640, 63104, 65127, 65280, 66555, 66816, 68958, 70992, 73440, 74066, 76620, 78880, 81728, 83520, 86836, 88740, 91944, 94656, 97920, 100224, 102160, 106488, 108545, 111099, 111360, 114930, 117504, 118320, 122592, 125280, 126208, 130254, 133110, 137916, 141984, 146880, 148132, 153240, 157760, 163456, 167040, 172395, 173672, 177480, 183888, 185165, 189312, 195381, 195840, 200448, 204320, 212976, 217090, 222198, 229860, 236640, 245184, 250560, 260508, 266220, 275832, 283968, 293760, 296264, 306480, 315520, 325635, 326912, 333297, 334080, 344790, 347344, 354960, 367776, 370330, 378624, 390762, 408640, 425952, 434180, 444396, 459720, 473280, 490368, 501120, 521016, 532440, 551664, 555495, 567936, 586143, 587520, 592528, 612960, 629561, 631040, 651270, 666594, 689580, 694688, 709920, 735552, 740660, 781524, 817280, 851904, 868360, 888792, 919440, 946560, 976905, 980736, 999891, 1002240, 1042032, 1064880, 1103328, 1110990, 1135872, 1172286, 1185056, 1225920, 1259122, 1302540, 1333188, 1379160, 1389376, 1419840, 1471104, 1481320, 1563048, 1634560, 1666485, 1703808, 1736720, 1777584, 1838880, 1888683, 1893120, 1953810, 1999782, 2084064, 2129760, 2206656, 2221980, 2344572, 2370112, 2451840, 2518244, 2605080, 2666376, 2758320, 2778752, 2839680, 2930715, 2942208, 2962640, 3126096, 3147805, 3332970, 3407616, 3473440, 3555168, 3677760, 3777366, 3907620, 3999564, 4168128, 4259520, 4413312, 4443960, 4689144, 4740224, 4903680, 4999455, 5036488, 5210160, 5332752, 5516640, 5557504, 5666049, 5679360, 5861430, 5925280, 6252192, 6295610, 6665940, 6946880, 7110336, 7355520, 7554732, 7815240, 7999128, 8336256, 8519040, 8826624, 8887920, 9378288, 9443415, 9480448, 9998910, 10072976, 10420320, 10665504, 11033280, 11332098, 11722860, 11850560, 12504384, 12591220, 13331880, 13893760, 14220672, 14711040, 15109464, 15630480, 15998256, 16672512, 16998147, 17038080, 17775840, 18756576, 18886830, 19997820, 20145952, 20840640, 21331008, 22066560, 22664196, 23445720, 23701120, 25008768, 25182440, 26663760, 27787520, 28330245, 28441344, 30218928, 31260960, 31996512, 33996294, 35551680, 37513152, 37773660, 39995640, 40291904, 41681280, 42662016, 44133120, 45328392, 46891440, 47402240, 50017536, 50364880, 53327520, 56660490, 60437856, 62521920, 63993024, 67992588, 71103360, 75026304, 75547320, 79991280, 80583808, 83362560, 84990735, 85324032, 90656784, 93782880, 100729760, 106655040, 113320980, 120875712, 125043840, 127986048, 135985176, 142206720, 150052608, 151094640, 159982560, 161167616, 169981470, 181313568, 187565760, 201459520, 213310080, 226641960, 241751424, 250087680, 255972096, 271970352, 302189280, 319965120, 339962940, 362627136, 375131520, 402919040, 426620160, 453283920, 483502848, 543940704, 604378560, 639930240, 679925880, 725254272, 750263040, 805838080, 906567840, 1087881408, 1208757120, 1279860480, 1359851760, 1450508544, 1813135680, 2175762816, 2417514240, 2719703520, 3626271360, 4351525632, 5439407040, 7252542720, 10878814080, 21757628160]

約数ペア:

[(1, 21757628160), (2, 10878814080), (3, 7252542720), (4, 5439407040), (5, 4351525632), (6, 3626271360), (8, 2719703520), (9, 2417514240), (10, 2175762816), (12, 1813135680), (15, 1450508544), (16, 1359851760), (17, 1279860480), (18, 1208757120), (20, 1087881408), (24, 906567840), (27, 805838080), (29, 750263040), (30, 725254272), (32, 679925880), (34, 639930240), (36, 604378560), (40, 543940704), (45, 483502848), (48, 453283920), (51, 426620160), (54, 402919040), (58, 375131520), (60, 362627136), (64, 339962940), (68, 319965120), (72, 302189280), (80, 271970352), (85, 255972096), (87, 250087680), (90, 241751424), (96, 226641960), (102, 213310080), (108, 201459520), (116, 187565760), (120, 181313568), (128, 169981470), (135, 161167616), (136, 159982560), (144, 151094640), (145, 150052608), (153, 142206720), (160, 135985176), (170, 127986048), (174, 125043840), (180, 120875712), (192, 113320980), (204, 106655040), (216, 100729760), (232, 93782880), (240, 90656784), (255, 85324032), (256, 84990735), (261, 83362560), (270, 80583808), (272, 79991280), (288, 75547320), (290, 75026304), (306, 71103360), (320, 67992588), (340, 63993024), (348, 62521920), (360, 60437856), (384, 56660490), (408, 53327520), (432, 50364880), (435, 50017536), (459, 47402240), (464, 46891440), (480, 45328392), (493, 44133120), (510, 42662016), (522, 41681280), (540, 40291904), (544, 39995640), (576, 37773660), (580, 37513152), (612, 35551680), (640, 33996294), (680, 31996512), (696, 31260960), (720, 30218928), (765, 28441344), (768, 28330245), (783, 27787520), (816, 26663760), (864, 25182440), (870, 25008768), (918, 23701120), (928, 23445720), (960, 22664196), (986, 22066560), (1020, 21331008), (1044, 20840640), (1080, 20145952), (1088, 19997820), (1152, 18886830), (1160, 18756576), (1224, 17775840), (1277, 17038080), (1280, 16998147), (1305, 16672512), (1360, 15998256), (1392, 15630480), (1440, 15109464), (1479, 14711040), (1530, 14220672), (1566, 13893760), (1632, 13331880), (1728, 12591220), (1740, 12504384), (1836, 11850560), (1856, 11722860), (1920, 11332098), (1972, 11033280), (2040, 10665504), (2088, 10420320), (2160, 10072976), (2176, 9998910), (2295, 9480448), (2304, 9443415), (2320, 9378288), (2448, 8887920), (2465, 8826624), (2554, 8519040), (2610, 8336256), (2720, 7999128), (2784, 7815240), (2880, 7554732), (2958, 7355520), (3060, 7110336), (3132, 6946880), (3264, 6665940), (3456, 6295610), (3480, 6252192), (3672, 5925280), (3712, 5861430), (3831, 5679360), (3840, 5666049), (3915, 5557504), (3944, 5516640), (4080, 5332752), (4176, 5210160), (4320, 5036488), (4352, 4999455), (4437, 4903680), (4590, 4740224), (4640, 4689144), (4896, 4443960), (4930, 4413312), (5108, 4259520), (5220, 4168128), (5440, 3999564), (5568, 3907620), (5760, 3777366), (5916, 3677760), (6120, 3555168), (6264, 3473440), (6385, 3407616), (6528, 3332970), (6912, 3147805), (6960, 3126096), (7344, 2962640), (7395, 2942208), (7424, 2930715), (7662, 2839680), (7830, 2778752), (7888, 2758320), (8160, 2666376), (8352, 2605080), (8640, 2518244), (8874, 2451840), (9180, 2370112), (9280, 2344572), (9792, 2221980), (9860, 2206656), (10216, 2129760), (10440, 2084064), (10880, 1999782), (11136, 1953810), (11493, 1893120), (11520, 1888683), (11832, 1838880), (12240, 1777584), (12528, 1736720), (12770, 1703808), (13056, 1666485), (13311, 1634560), (13920, 1563048), (14688, 1481320), (14790, 1471104), (15324, 1419840), (15660, 1389376), (15776, 1379160), (16320, 1333188), (16704, 1302540), (17280, 1259122), (17748, 1225920), (18360, 1185056), (18560, 1172286), (19155, 1135872), (19584, 1110990), (19720, 1103328), (20432, 1064880), (20880, 1042032), (21709, 1002240), (21760, 999891), (22185, 980736), (22272, 976905), (22986, 946560), (23664, 919440), (24480, 888792), (25056, 868360), (25540, 851904), (26622, 817280), (27840, 781524), (29376, 740660), (29580, 735552), (30648, 709920), (31320, 694688), (31552, 689580), (32640, 666594), (33408, 651270), (34479, 631040), (34560, 629561), (35496, 612960), (36720, 592528), (37033, 587520), (37120, 586143), (38310, 567936), (39168, 555495), (39440, 551664), (40864, 532440), (41760, 521016), (43418, 501120), (44370, 490368), (45972, 473280), (47328, 459720), (48960, 444396), (50112, 434180), (51080, 425952), (53244, 408640), (55680, 390762), (57465, 378624), (58752, 370330), (59160, 367776), (61296, 354960), (62640, 347344), (63104, 344790), (65127, 334080), (65280, 333297), (66555, 326912), (66816, 325635), (68958, 315520), (70992, 306480), (73440, 296264), (74066, 293760), (76620, 283968), (78880, 275832), (81728, 266220), (83520, 260508), (86836, 250560), (88740, 245184), (91944, 236640), (94656, 229860), (97920, 222198), (100224, 217090), (102160, 212976), (106488, 204320), (108545, 200448), (111099, 195840), (111360, 195381), (114930, 189312), (117504, 185165), (118320, 183888), (122592, 177480), (125280, 173672), (126208, 172395), (130254, 167040), (133110, 163456), (137916, 157760), (141984, 153240), (146880, 148132)]