21101290560

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6176

約数の個数: 560

約数和(自身を含む): 90313703040

約数和(自身を除く): 69212412480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 2880, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4536, 4560, 4788, 5040, 5130, 5184, 5320, 5472, 5670, 5985, 6048, 6080, 6121, 6156, 6384, 6480, 6720, 6840, 7182, 7560, 7695, 7980, 8208, 8512, 8640, 9072, 9120, 9576, 10080, 10260, 10640, 10773, 10944, 11340, 11970, 12096, 12242, 12312, 12768, 12960, 13680, 14364, 15120, 15390, 15960, 16416, 17955, 18144, 18240, 18363, 19152, 20160, 20520, 21280, 21546, 22680, 23940, 24484, 24624, 25536, 25920, 27360, 28728, 30240, 30605, 30780, 31920, 32832, 35910, 36288, 36726, 38304, 41040, 42560, 42847, 43092, 45360, 47880, 48968, 49248, 53865, 54720, 55089, 57456, 60480, 61210, 61560, 63840, 71820, 73452, 76608, 82080, 85694, 86184, 90720, 91815, 95760, 97936, 98496, 107730, 110178, 114912, 116299, 122420, 123120, 127680, 128541, 143640, 146904, 164160, 165267, 171388, 172368, 181440, 183630, 191520, 195872, 214235, 215460, 220356, 229824, 232598, 244840, 246240, 257082, 275445, 287280, 293808, 330534, 342776, 344736, 348897, 367260, 383040, 385623, 391744, 428470, 430920, 440712, 465196, 489680, 492480, 495801, 514164, 550890, 574560, 581495, 587616, 642705, 661068, 685552, 689472, 697794, 734520, 771246, 814093, 826335, 856940, 861840, 881424, 930392, 979360, 991602, 1028328, 1046691, 1101780, 1149120, 1156869, 1162990, 1175232, 1285410, 1322136, 1371104, 1395588, 1469040, 1542492, 1628186, 1652670, 1713880, 1723680, 1744485, 1762848, 1860784, 1928115, 1958720, 1983204, 2056656, 2093382, 2203560, 2313738, 2325980, 2442279, 2479005, 2570820, 2644272, 2742208, 2791176, 2938080, 3084984, 3140073, 3256372, 3305340, 3427760, 3447360, 3470607, 3488970, 3525696, 3721568, 3856230, 3966408, 4070465, 4113312, 4186764, 4407120, 4627476, 4651960, 4884558, 4958010, 5141640, 5233455, 5288544, 5582352, 5784345, 5876160, 6169968, 6280146, 6512744, 6610680, 6855520, 6941214, 6977940, 7326837, 7443136, 7712460, 7932816, 8140930, 8226624, 8373528, 8814240, 9254952, 9303920, 9420219, 9769116, 9916020, 10283280, 10466910, 10577088, 11164704, 11568690, 12211395, 12339936, 12560292, 13025488, 13221360, 13711040, 13882428, 13955880, 14653674, 15424920, 15700365, 15865632, 16281860, 16747056, 17353035, 17628480, 18509904, 18607840, 18840438, 19538232, 19832040, 20566560, 20933820, 21980511, 22329408, 23137380, 24422790, 24679872, 25120584, 26050976, 26442720, 27764856, 27911760, 29307348, 30849840, 31400730, 31731264, 32563720, 33494112, 34706070, 36634185, 37019808, 37215680, 37680876, 39076464, 39664080, 41133120, 41867640, 43961022, 46274760, 47101095, 48845580, 50241168, 52101952, 52885440, 55529712, 55823520, 58614696, 61699680, 62801460, 65127440, 65941533, 66988224, 69412140, 73268370, 74039616, 75361752, 78152928, 79328160, 83735280, 87922044, 92549520, 94202190, 97691160, 100482336, 109902555, 111059424, 111647040, 117229392, 123399360, 125602920, 130254880, 131883066, 138824280, 146536740, 150723504, 156305856, 158656320, 167470560, 175844088, 185099040, 188404380, 195382320, 200964672, 219805110, 222118848, 234458784, 251205840, 260509760, 263766132, 277648560, 293073480, 301447008, 329707665, 334941120, 351688176, 370198080, 376808760, 390764640, 439610220, 468917568, 502411680, 527532264, 555297120, 586146960, 602894016, 659415330, 703376352, 753617520, 781529280, 879220440, 1004823360, 1055064528, 1110594240, 1172293920, 1318830660, 1406752704, 1507235040, 1758440880, 2110129056, 2344587840, 2637661320, 3014470080, 3516881760, 4220258112, 5275322640, 7033763520, 10550645280, 21101290560]

約数ペア:

[(1, 21101290560), (2, 10550645280), (3, 7033763520), (4, 5275322640), (5, 4220258112), (6, 3516881760), (7, 3014470080), (8, 2637661320), (9, 2344587840), (10, 2110129056), (12, 1758440880), (14, 1507235040), (15, 1406752704), (16, 1318830660), (18, 1172293920), (19, 1110594240), (20, 1055064528), (21, 1004823360), (24, 879220440), (27, 781529280), (28, 753617520), (30, 703376352), (32, 659415330), (35, 602894016), (36, 586146960), (38, 555297120), (40, 527532264), (42, 502411680), (45, 468917568), (48, 439610220), (54, 390764640), (56, 376808760), (57, 370198080), (60, 351688176), (63, 334941120), (64, 329707665), (70, 301447008), (72, 293073480), (76, 277648560), (80, 263766132), (81, 260509760), (84, 251205840), (90, 234458784), (95, 222118848), (96, 219805110), (105, 200964672), (108, 195382320), (112, 188404380), (114, 185099040), (120, 175844088), (126, 167470560), (133, 158656320), (135, 156305856), (140, 150723504), (144, 146536740), (152, 138824280), (160, 131883066), (162, 130254880), (168, 125602920), (171, 123399360), (180, 117229392), (189, 111647040), (190, 111059424), (192, 109902555), (210, 100482336), (216, 97691160), (224, 94202190), (228, 92549520), (240, 87922044), (252, 83735280), (266, 79328160), (270, 78152928), (280, 75361752), (285, 74039616), (288, 73268370), (304, 69412140), (315, 66988224), (320, 65941533), (324, 65127440), (336, 62801460), (342, 61699680), (360, 58614696), (378, 55823520), (380, 55529712), (399, 52885440), (405, 52101952), (420, 50241168), (432, 48845580), (448, 47101095), (456, 46274760), (480, 43961022), (504, 41867640), (513, 41133120), (532, 39664080), (540, 39076464), (560, 37680876), (567, 37215680), (570, 37019808), (576, 36634185), (608, 34706070), (630, 33494112), (648, 32563720), (665, 31731264), (672, 31400730), (684, 30849840), (720, 29307348), (756, 27911760), (760, 27764856), (798, 26442720), (810, 26050976), (840, 25120584), (855, 24679872), (864, 24422790), (912, 23137380), (945, 22329408), (960, 21980511), (1008, 20933820), (1026, 20566560), (1064, 19832040), (1080, 19538232), (1120, 18840438), (1134, 18607840), (1140, 18509904), (1197, 17628480), (1216, 17353035), (1260, 16747056), (1296, 16281860), (1330, 15865632), (1344, 15700365), (1368, 15424920), (1440, 14653674), (1512, 13955880), (1520, 13882428), (1539, 13711040), (1596, 13221360), (1620, 13025488), (1680, 12560292), (1710, 12339936), (1728, 12211395), (1824, 11568690), (1890, 11164704), (1995, 10577088), (2016, 10466910), (2052, 10283280), (2128, 9916020), (2160, 9769116), (2240, 9420219), (2268, 9303920), (2280, 9254952), (2394, 8814240), (2520, 8373528), (2565, 8226624), (2592, 8140930), (2660, 7932816), (2736, 7712460), (2835, 7443136), (2880, 7326837), (3024, 6977940), (3040, 6941214), (3078, 6855520), (3192, 6610680), (3240, 6512744), (3360, 6280146), (3420, 6169968), (3591, 5876160), (3648, 5784345), (3780, 5582352), (3990, 5288544), (4032, 5233455), (4104, 5141640), (4256, 4958010), (4320, 4884558), (4536, 4651960), (4560, 4627476), (4788, 4407120), (5040, 4186764), (5130, 4113312), (5184, 4070465), (5320, 3966408), (5472, 3856230), (5670, 3721568), (5985, 3525696), (6048, 3488970), (6080, 3470607), (6121, 3447360), (6156, 3427760), (6384, 3305340), (6480, 3256372), (6720, 3140073), (6840, 3084984), (7182, 2938080), (7560, 2791176), (7695, 2742208), (7980, 2644272), (8208, 2570820), (8512, 2479005), (8640, 2442279), (9072, 2325980), (9120, 2313738), (9576, 2203560), (10080, 2093382), (10260, 2056656), (10640, 1983204), (10773, 1958720), (10944, 1928115), (11340, 1860784), (11970, 1762848), (12096, 1744485), (12242, 1723680), (12312, 1713880), (12768, 1652670), (12960, 1628186), (13680, 1542492), (14364, 1469040), (15120, 1395588), (15390, 1371104), (15960, 1322136), (16416, 1285410), (17955, 1175232), (18144, 1162990), (18240, 1156869), (18363, 1149120), (19152, 1101780), (20160, 1046691), (20520, 1028328), (21280, 991602), (21546, 979360), (22680, 930392), (23940, 881424), (24484, 861840), (24624, 856940), (25536, 826335), (25920, 814093), (27360, 771246), (28728, 734520), (30240, 697794), (30605, 689472), (30780, 685552), (31920, 661068), (32832, 642705), (35910, 587616), (36288, 581495), (36726, 574560), (38304, 550890), (41040, 514164), (42560, 495801), (42847, 492480), (43092, 489680), (45360, 465196), (47880, 440712), (48968, 430920), (49248, 428470), (53865, 391744), (54720, 385623), (55089, 383040), (57456, 367260), (60480, 348897), (61210, 344736), (61560, 342776), (63840, 330534), (71820, 293808), (73452, 287280), (76608, 275445), (82080, 257082), (85694, 246240), (86184, 244840), (90720, 232598), (91815, 229824), (95760, 220356), (97936, 215460), (98496, 214235), (107730, 195872), (110178, 191520), (114912, 183630), (116299, 181440), (122420, 172368), (123120, 171388), (127680, 165267), (128541, 164160), (143640, 146904)]