21012880896

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 480

約数和(自身を含む): 73593146880

約数和(自身を除く): 52580265984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 67, 72, 84, 96, 98, 108, 112, 126, 128, 134, 144, 147, 168, 189, 192, 196, 201, 216, 224, 252, 256, 268, 288, 294, 336, 378, 384, 392, 402, 432, 441, 448, 463, 469, 504, 512, 536, 576, 588, 603, 672, 756, 768, 784, 804, 864, 882, 896, 926, 938, 1008, 1072, 1152, 1176, 1206, 1323, 1344, 1389, 1407, 1512, 1536, 1568, 1608, 1728, 1764, 1792, 1809, 1852, 1876, 2016, 2144, 2304, 2352, 2412, 2646, 2688, 2778, 2814, 3024, 3136, 3216, 3241, 3283, 3456, 3528, 3584, 3618, 3704, 3752, 4032, 4167, 4221, 4288, 4608, 4704, 4824, 5292, 5376, 5556, 5628, 6048, 6272, 6432, 6482, 6566, 6912, 7056, 7236, 7408, 7504, 8064, 8334, 8442, 8576, 9408, 9648, 9723, 9849, 10584, 10752, 11112, 11256, 12096, 12501, 12544, 12663, 12864, 12964, 13132, 13824, 14112, 14472, 14816, 15008, 16128, 16668, 16884, 17152, 18816, 19296, 19446, 19698, 21168, 22224, 22512, 22687, 24192, 25002, 25088, 25326, 25728, 25928, 26264, 28224, 28944, 29169, 29547, 29632, 30016, 31021, 32256, 33336, 33768, 34304, 37632, 38592, 38892, 39396, 42336, 44448, 45024, 45374, 48384, 50004, 50652, 51456, 51856, 52528, 56448, 57888, 58338, 59094, 59264, 60032, 62042, 66672, 67536, 68061, 75264, 77184, 77784, 78792, 84672, 87507, 88641, 88896, 90048, 90748, 93063, 96768, 100008, 101304, 102912, 103712, 105056, 112896, 115776, 116676, 118188, 118528, 120064, 124084, 133344, 135072, 136122, 154368, 155568, 157584, 169344, 175014, 177282, 177792, 180096, 181496, 186126, 200016, 202608, 204183, 207424, 210112, 217147, 225792, 231552, 233352, 236376, 237056, 240128, 248168, 266688, 270144, 272244, 279189, 308736, 311136, 315168, 338688, 350028, 354564, 355584, 360192, 362992, 372252, 400032, 405216, 408366, 414848, 420224, 434294, 463104, 466704, 472752, 496336, 533376, 540288, 544488, 558378, 612549, 622272, 630336, 651441, 677376, 700056, 709128, 711168, 720384, 725984, 744504, 800064, 810432, 816732, 829696, 837567, 840448, 868588, 926208, 933408, 945504, 992672, 1066752, 1080576, 1088976, 1116756, 1225098, 1244544, 1260672, 1302882, 1400112, 1418256, 1451968, 1489008, 1520029, 1600128, 1620864, 1633464, 1659392, 1675134, 1680896, 1737176, 1866816, 1891008, 1954323, 1985344, 2133504, 2161152, 2177952, 2233512, 2450196, 2489088, 2521344, 2605764, 2800224, 2836512, 2903936, 2978016, 3040058, 3200256, 3241728, 3266928, 3350268, 3474352, 3733632, 3782016, 3908646, 3970688, 4355904, 4467024, 4560087, 4900392, 4978176, 5042688, 5211528, 5600448, 5673024, 5807872, 5862969, 5956032, 6080116, 6400512, 6483456, 6533856, 6700536, 6948704, 7467264, 7564032, 7817292, 7941376, 8711808, 8934048, 9120174, 9800784, 10423056, 11200896, 11346048, 11615744, 11725938, 11912064, 12160232, 13067712, 13401072, 13680261, 13897408, 14934528, 15128064, 15634584, 15882752, 17423616, 17868096, 18240348, 19601568, 20846112, 22401792, 22692096, 23451876, 23824128, 24320464, 26135424, 26802144, 27360522, 27794816, 31269168, 34847232, 35736192, 36480696, 39203136, 41040783, 41692224, 44803584, 45384192, 46903752, 47648256, 48640928, 52270848, 53604288, 54721044, 55589632, 62538336, 71472384, 72961392, 78406272, 82081566, 83384448, 93807504, 97281856, 104541696, 107208576, 109442088, 111179264, 125076672, 142944768, 145922784, 156812544, 164163132, 166768896, 187615008, 194563712, 214417152, 218884176, 250153344, 291845568, 313625088, 328326264, 333537792, 375230016, 389127424, 428834304, 437768352, 500306688, 583691136, 656652528, 750460032, 778254848, 875536704, 1000613376, 1167382272, 1313305056, 1500920064, 1751073408, 2334764544, 2626610112, 3001840128, 3502146816, 5253220224, 7004293632, 10506440448, 21012880896]

約数ペア:

[(1, 21012880896), (2, 10506440448), (3, 7004293632), (4, 5253220224), (6, 3502146816), (7, 3001840128), (8, 2626610112), (9, 2334764544), (12, 1751073408), (14, 1500920064), (16, 1313305056), (18, 1167382272), (21, 1000613376), (24, 875536704), (27, 778254848), (28, 750460032), (32, 656652528), (36, 583691136), (42, 500306688), (48, 437768352), (49, 428834304), (54, 389127424), (56, 375230016), (63, 333537792), (64, 328326264), (67, 313625088), (72, 291845568), (84, 250153344), (96, 218884176), (98, 214417152), (108, 194563712), (112, 187615008), (126, 166768896), (128, 164163132), (134, 156812544), (144, 145922784), (147, 142944768), (168, 125076672), (189, 111179264), (192, 109442088), (196, 107208576), (201, 104541696), (216, 97281856), (224, 93807504), (252, 83384448), (256, 82081566), (268, 78406272), (288, 72961392), (294, 71472384), (336, 62538336), (378, 55589632), (384, 54721044), (392, 53604288), (402, 52270848), (432, 48640928), (441, 47648256), (448, 46903752), (463, 45384192), (469, 44803584), (504, 41692224), (512, 41040783), (536, 39203136), (576, 36480696), (588, 35736192), (603, 34847232), (672, 31269168), (756, 27794816), (768, 27360522), (784, 26802144), (804, 26135424), (864, 24320464), (882, 23824128), (896, 23451876), (926, 22692096), (938, 22401792), (1008, 20846112), (1072, 19601568), (1152, 18240348), (1176, 17868096), (1206, 17423616), (1323, 15882752), (1344, 15634584), (1389, 15128064), (1407, 14934528), (1512, 13897408), (1536, 13680261), (1568, 13401072), (1608, 13067712), (1728, 12160232), (1764, 11912064), (1792, 11725938), (1809, 11615744), (1852, 11346048), (1876, 11200896), (2016, 10423056), (2144, 9800784), (2304, 9120174), (2352, 8934048), (2412, 8711808), (2646, 7941376), (2688, 7817292), (2778, 7564032), (2814, 7467264), (3024, 6948704), (3136, 6700536), (3216, 6533856), (3241, 6483456), (3283, 6400512), (3456, 6080116), (3528, 5956032), (3584, 5862969), (3618, 5807872), (3704, 5673024), (3752, 5600448), (4032, 5211528), (4167, 5042688), (4221, 4978176), (4288, 4900392), (4608, 4560087), (4704, 4467024), (4824, 4355904), (5292, 3970688), (5376, 3908646), (5556, 3782016), (5628, 3733632), (6048, 3474352), (6272, 3350268), (6432, 3266928), (6482, 3241728), (6566, 3200256), (6912, 3040058), (7056, 2978016), (7236, 2903936), (7408, 2836512), (7504, 2800224), (8064, 2605764), (8334, 2521344), (8442, 2489088), (8576, 2450196), (9408, 2233512), (9648, 2177952), (9723, 2161152), (9849, 2133504), (10584, 1985344), (10752, 1954323), (11112, 1891008), (11256, 1866816), (12096, 1737176), (12501, 1680896), (12544, 1675134), (12663, 1659392), (12864, 1633464), (12964, 1620864), (13132, 1600128), (13824, 1520029), (14112, 1489008), (14472, 1451968), (14816, 1418256), (15008, 1400112), (16128, 1302882), (16668, 1260672), (16884, 1244544), (17152, 1225098), (18816, 1116756), (19296, 1088976), (19446, 1080576), (19698, 1066752), (21168, 992672), (22224, 945504), (22512, 933408), (22687, 926208), (24192, 868588), (25002, 840448), (25088, 837567), (25326, 829696), (25728, 816732), (25928, 810432), (26264, 800064), (28224, 744504), (28944, 725984), (29169, 720384), (29547, 711168), (29632, 709128), (30016, 700056), (31021, 677376), (32256, 651441), (33336, 630336), (33768, 622272), (34304, 612549), (37632, 558378), (38592, 544488), (38892, 540288), (39396, 533376), (42336, 496336), (44448, 472752), (45024, 466704), (45374, 463104), (48384, 434294), (50004, 420224), (50652, 414848), (51456, 408366), (51856, 405216), (52528, 400032), (56448, 372252), (57888, 362992), (58338, 360192), (59094, 355584), (59264, 354564), (60032, 350028), (62042, 338688), (66672, 315168), (67536, 311136), (68061, 308736), (75264, 279189), (77184, 272244), (77784, 270144), (78792, 266688), (84672, 248168), (87507, 240128), (88641, 237056), (88896, 236376), (90048, 233352), (90748, 231552), (93063, 225792), (96768, 217147), (100008, 210112), (101304, 207424), (102912, 204183), (103712, 202608), (105056, 200016), (112896, 186126), (115776, 181496), (116676, 180096), (118188, 177792), (118528, 177282), (120064, 175014), (124084, 169344), (133344, 157584), (135072, 155568), (136122, 154368)]