21830770080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^3\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 576

約数和(自身を含む): 90150278400

約数和(自身を除く): 68319508320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 672, 686, 720, 735, 756, 784, 810, 840, 864, 882, 945, 972, 980, 1008, 1029, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1372, 1440, 1470, 1512, 1568, 1620, 1637, 1680, 1701, 1715, 1764, 1890, 1944, 1960, 2016, 2058, 2160, 2205, 2268, 2352, 2430, 2520, 2592, 2646, 2744, 2835, 2940, 3024, 3087, 3240, 3274, 3360, 3402, 3430, 3528, 3780, 3888, 3920, 3969, 4116, 4320, 4410, 4536, 4704, 4860, 4911, 5040, 5145, 5292, 5488, 5670, 5880, 6048, 6174, 6480, 6548, 6615, 6804, 6860, 7056, 7560, 7776, 7840, 7938, 8185, 8232, 8505, 8820, 9072, 9261, 9720, 9822, 10080, 10290, 10584, 10976, 11340, 11459, 11760, 11907, 12348, 12960, 13096, 13230, 13608, 13720, 14112, 14733, 15120, 15435, 15876, 16370, 16464, 17010, 17640, 18144, 18522, 19440, 19644, 19845, 20580, 21168, 22680, 22918, 23520, 23814, 24555, 24696, 26192, 26460, 27216, 27440, 27783, 29466, 30240, 30870, 31752, 32740, 32928, 34020, 34377, 35280, 37044, 38880, 39288, 39690, 41160, 42336, 44199, 45360, 45836, 46305, 47628, 49110, 49392, 52384, 52920, 54432, 54880, 55566, 57295, 58932, 59535, 61740, 63504, 65480, 68040, 68754, 70560, 73665, 74088, 78576, 79380, 80213, 82320, 83349, 88398, 90720, 91672, 92610, 95256, 98220, 98784, 103131, 105840, 111132, 114590, 117864, 119070, 123480, 127008, 130960, 132597, 136080, 137508, 138915, 147330, 148176, 157152, 158760, 160426, 164640, 166698, 171885, 176796, 183344, 185220, 190512, 196440, 206262, 211680, 220995, 222264, 229180, 235728, 238140, 240639, 246960, 261920, 265194, 272160, 275016, 277830, 294660, 296352, 309393, 317520, 320852, 333396, 343770, 353592, 366688, 370440, 381024, 392880, 397791, 401065, 412524, 416745, 441990, 444528, 458360, 471456, 476280, 481278, 493920, 515655, 530388, 550032, 555660, 561491, 589320, 618786, 635040, 641704, 662985, 666792, 687540, 707184, 721917, 740880, 785760, 795582, 802130, 825048, 833490, 883980, 889056, 916720, 928179, 952560, 962556, 1031310, 1060776, 1100064, 1111320, 1122982, 1178640, 1203195, 1237572, 1283408, 1325970, 1333584, 1375080, 1414368, 1443834, 1481760, 1546965, 1591164, 1604260, 1650096, 1666980, 1684473, 1767960, 1833440, 1856358, 1905120, 1925112, 1988955, 2062620, 2121552, 2165751, 2222640, 2245964, 2357280, 2406390, 2475144, 2566816, 2651940, 2667168, 2750160, 2784537, 2807455, 2887668, 3093930, 3182328, 3208520, 3300192, 3333960, 3368946, 3535920, 3609585, 3712716, 3850224, 3977910, 4125240, 4243104, 4331502, 4445280, 4491928, 4640895, 4812780, 4950288, 5053419, 5303880, 5500320, 5569074, 5614910, 5775336, 6187860, 6364656, 6417040, 6497253, 6667920, 6737892, 7071840, 7219170, 7425432, 7700448, 7955820, 8250480, 8422365, 8663004, 8983856, 9281790, 9625560, 9900576, 10106838, 10607760, 10828755, 11138148, 11229820, 11550672, 12375720, 12729312, 12834080, 12994506, 13335840, 13475784, 13922685, 14438340, 14850864, 15160257, 15911640, 16500960, 16844730, 17326008, 17967712, 18563580, 19251120, 19491759, 20213676, 21215520, 21657510, 22276296, 22459640, 23101344, 24751440, 25267095, 25989012, 26951568, 27845370, 28876680, 29701728, 30320514, 31823280, 32486265, 33689460, 34652016, 37127160, 38502240, 38983518, 40427352, 43315020, 44552592, 44919280, 45480771, 49502880, 50534190, 51978024, 53903136, 55690740, 57753360, 60641028, 63646560, 64972530, 67378920, 69304032, 74254320, 75801285, 77967036, 80854704, 86630040, 89105184, 89838560, 90961542, 97458795, 101068380, 103956048, 111381480, 115506720, 121282056, 129945060, 134757840, 136442313, 148508640, 151602570, 155934072, 161709408, 173260080, 181923084, 194917590, 202136760, 207912096, 222762960, 227403855, 242564112, 259890120, 269515680, 272884626, 303205140, 311868144, 346520160, 363846168, 389835180, 404273520, 445525920, 454807710, 485128224, 519780240, 545769252, 606410280, 623736288, 682211565, 727692336, 779670360, 808547040, 909615420, 1039560480, 1091538504, 1212820560, 1364423130, 1455384672, 1559340720, 1819230840, 2183077008, 2425641120, 2728846260, 3118681440, 3638461680, 4366154016, 5457692520, 7276923360, 10915385040, 21830770080]

約数ペア:

[(1, 21830770080), (2, 10915385040), (3, 7276923360), (4, 5457692520), (5, 4366154016), (6, 3638461680), (7, 3118681440), (8, 2728846260), (9, 2425641120), (10, 2183077008), (12, 1819230840), (14, 1559340720), (15, 1455384672), (16, 1364423130), (18, 1212820560), (20, 1091538504), (21, 1039560480), (24, 909615420), (27, 808547040), (28, 779670360), (30, 727692336), (32, 682211565), (35, 623736288), (36, 606410280), (40, 545769252), (42, 519780240), (45, 485128224), (48, 454807710), (49, 445525920), (54, 404273520), (56, 389835180), (60, 363846168), (63, 346520160), (70, 311868144), (72, 303205140), (80, 272884626), (81, 269515680), (84, 259890120), (90, 242564112), (96, 227403855), (98, 222762960), (105, 207912096), (108, 202136760), (112, 194917590), (120, 181923084), (126, 173260080), (135, 161709408), (140, 155934072), (144, 151602570), (147, 148508640), (160, 136442313), (162, 134757840), (168, 129945060), (180, 121282056), (189, 115506720), (196, 111381480), (210, 103956048), (216, 101068380), (224, 97458795), (240, 90961542), (243, 89838560), (245, 89105184), (252, 86630040), (270, 80854704), (280, 77967036), (288, 75801285), (294, 74254320), (315, 69304032), (324, 67378920), (336, 64972530), (343, 63646560), (360, 60641028), (378, 57753360), (392, 55690740), (405, 53903136), (420, 51978024), (432, 50534190), (441, 49502880), (480, 45480771), (486, 44919280), (490, 44552592), (504, 43315020), (540, 40427352), (560, 38983518), (567, 38502240), (588, 37127160), (630, 34652016), (648, 33689460), (672, 32486265), (686, 31823280), (720, 30320514), (735, 29701728), (756, 28876680), (784, 27845370), (810, 26951568), (840, 25989012), (864, 25267095), (882, 24751440), (945, 23101344), (972, 22459640), (980, 22276296), (1008, 21657510), (1029, 21215520), (1080, 20213676), (1120, 19491759), (1134, 19251120), (1176, 18563580), (1215, 17967712), (1260, 17326008), (1296, 16844730), (1323, 16500960), (1372, 15911640), (1440, 15160257), (1470, 14850864), (1512, 14438340), (1568, 13922685), (1620, 13475784), (1637, 13335840), (1680, 12994506), (1701, 12834080), (1715, 12729312), (1764, 12375720), (1890, 11550672), (1944, 11229820), (1960, 11138148), (2016, 10828755), (2058, 10607760), (2160, 10106838), (2205, 9900576), (2268, 9625560), (2352, 9281790), (2430, 8983856), (2520, 8663004), (2592, 8422365), (2646, 8250480), (2744, 7955820), (2835, 7700448), (2940, 7425432), (3024, 7219170), (3087, 7071840), (3240, 6737892), (3274, 6667920), (3360, 6497253), (3402, 6417040), (3430, 6364656), (3528, 6187860), (3780, 5775336), (3888, 5614910), (3920, 5569074), (3969, 5500320), (4116, 5303880), (4320, 5053419), (4410, 4950288), (4536, 4812780), (4704, 4640895), (4860, 4491928), (4911, 4445280), (5040, 4331502), (5145, 4243104), (5292, 4125240), (5488, 3977910), (5670, 3850224), (5880, 3712716), (6048, 3609585), (6174, 3535920), (6480, 3368946), (6548, 3333960), (6615, 3300192), (6804, 3208520), (6860, 3182328), (7056, 3093930), (7560, 2887668), (7776, 2807455), (7840, 2784537), (7938, 2750160), (8185, 2667168), (8232, 2651940), (8505, 2566816), (8820, 2475144), (9072, 2406390), (9261, 2357280), (9720, 2245964), (9822, 2222640), (10080, 2165751), (10290, 2121552), (10584, 2062620), (10976, 1988955), (11340, 1925112), (11459, 1905120), (11760, 1856358), (11907, 1833440), (12348, 1767960), (12960, 1684473), (13096, 1666980), (13230, 1650096), (13608, 1604260), (13720, 1591164), (14112, 1546965), (14733, 1481760), (15120, 1443834), (15435, 1414368), (15876, 1375080), (16370, 1333584), (16464, 1325970), (17010, 1283408), (17640, 1237572), (18144, 1203195), (18522, 1178640), (19440, 1122982), (19644, 1111320), (19845, 1100064), (20580, 1060776), (21168, 1031310), (22680, 962556), (22918, 952560), (23520, 928179), (23814, 916720), (24555, 889056), (24696, 883980), (26192, 833490), (26460, 825048), (27216, 802130), (27440, 795582), (27783, 785760), (29466, 740880), (30240, 721917), (30870, 707184), (31752, 687540), (32740, 666792), (32928, 662985), (34020, 641704), (34377, 635040), (35280, 618786), (37044, 589320), (38880, 561491), (39288, 555660), (39690, 550032), (41160, 530388), (42336, 515655), (44199, 493920), (45360, 481278), (45836, 476280), (46305, 471456), (47628, 458360), (49110, 444528), (49392, 441990), (52384, 416745), (52920, 412524), (54432, 401065), (54880, 397791), (55566, 392880), (57295, 381024), (58932, 370440), (59535, 366688), (61740, 353592), (63504, 343770), (65480, 333396), (68040, 320852), (68754, 317520), (70560, 309393), (73665, 296352), (74088, 294660), (78576, 277830), (79380, 275016), (80213, 272160), (82320, 265194), (83349, 261920), (88398, 246960), (90720, 240639), (91672, 238140), (92610, 235728), (95256, 229180), (98220, 222264), (98784, 220995), (103131, 211680), (105840, 206262), (111132, 196440), (114590, 190512), (117864, 185220), (119070, 183344), (123480, 176796), (127008, 171885), (130960, 166698), (132597, 164640), (136080, 160426), (137508, 158760), (138915, 157152), (147330, 148176)]