21107619456

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 576

約数和(自身を含む): 73243376640

約数和(自身を除く): 52135757184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 73, 77, 84, 88, 96, 98, 112, 121, 127, 128, 132, 146, 147, 154, 168, 176, 192, 196, 219, 224, 231, 242, 254, 264, 292, 294, 308, 336, 352, 363, 381, 384, 392, 438, 448, 462, 484, 508, 511, 528, 539, 584, 588, 616, 672, 704, 726, 762, 784, 803, 847, 876, 889, 896, 924, 968, 1016, 1022, 1056, 1078, 1168, 1176, 1232, 1344, 1397, 1408, 1452, 1524, 1533, 1568, 1606, 1617, 1694, 1752, 1778, 1848, 1936, 2032, 2044, 2112, 2156, 2336, 2352, 2409, 2464, 2541, 2667, 2688, 2794, 2904, 3048, 3066, 3136, 3212, 3234, 3388, 3504, 3556, 3577, 3696, 3872, 4064, 4088, 4191, 4224, 4312, 4672, 4704, 4818, 4928, 5082, 5334, 5588, 5621, 5808, 5929, 6096, 6132, 6223, 6272, 6424, 6468, 6776, 7008, 7112, 7154, 7392, 7744, 8128, 8176, 8382, 8624, 8833, 9271, 9344, 9408, 9636, 9779, 9856, 10164, 10668, 10731, 11176, 11242, 11616, 11858, 12192, 12264, 12446, 12848, 12936, 13552, 14016, 14224, 14308, 14784, 15367, 15488, 16256, 16352, 16764, 16863, 17248, 17666, 17787, 18542, 18669, 18816, 19272, 19558, 20328, 21336, 21462, 22352, 22484, 23232, 23716, 24384, 24528, 24892, 25696, 25872, 26499, 27104, 27813, 28032, 28448, 28616, 29337, 29568, 30734, 32704, 33528, 33726, 34496, 35332, 35574, 37084, 37338, 38544, 39116, 39347, 40656, 42672, 42924, 44704, 44968, 46101, 46464, 47432, 48768, 49056, 49784, 51392, 51744, 52998, 54208, 55626, 56896, 57232, 58674, 61468, 61831, 64897, 65408, 67056, 67452, 68453, 68992, 70664, 71148, 74168, 74676, 77088, 78232, 78694, 81312, 85344, 85848, 89408, 89936, 92202, 94864, 98112, 99568, 101981, 102784, 103488, 105996, 107569, 108416, 111252, 113792, 114464, 117348, 118041, 122936, 123662, 129794, 134112, 134904, 136906, 141328, 142296, 148336, 149352, 154176, 156464, 157388, 162624, 170688, 171696, 178816, 179872, 184404, 185493, 189728, 194691, 196224, 199136, 203962, 205359, 206976, 211992, 215138, 222504, 228928, 234696, 236082, 245872, 247324, 259588, 268224, 269808, 273812, 282656, 284592, 296672, 298704, 305943, 308352, 312928, 314776, 322707, 325248, 341376, 343392, 359744, 368808, 370986, 379456, 389382, 398272, 407924, 410718, 423984, 430276, 432817, 445008, 454279, 457856, 469392, 472164, 491744, 494648, 519176, 536448, 539616, 547624, 565312, 569184, 593344, 597408, 611886, 625856, 629552, 645414, 686784, 713867, 719488, 737616, 741972, 752983, 758912, 778764, 796544, 815848, 821436, 847968, 860552, 865634, 890016, 908558, 938784, 944328, 983488, 989296, 1038352, 1079232, 1095248, 1121791, 1130624, 1138368, 1186688, 1194816, 1223772, 1251712, 1259104, 1290828, 1298451, 1362837, 1373568, 1427734, 1475232, 1483944, 1505966, 1557528, 1631696, 1642872, 1695936, 1721104, 1731268, 1780032, 1817116, 1877568, 1888656, 1966976, 1978592, 2076704, 2141601, 2158464, 2190496, 2243582, 2258949, 2276736, 2389632, 2447544, 2518208, 2581656, 2596902, 2725674, 2855468, 2950464, 2967888, 3011932, 3115056, 3263392, 3285744, 3365373, 3391872, 3442208, 3462536, 3560064, 3634232, 3755136, 3777312, 3957184, 4153408, 4283202, 4380992, 4487164, 4517898, 4895088, 4997069, 5036416, 5163312, 5193804, 5451348, 5710936, 5900928, 5935776, 6023864, 6230112, 6526784, 6571488, 6730746, 6884416, 6925072, 7268464, 7554624, 7852537, 7914368, 8306816, 8566404, 8761984, 8974328, 9035796, 9790176, 9994138, 10326624, 10387608, 10902696, 11421872, 11871552, 12047728, 12460224, 13053568, 13142976, 13461492, 13768832, 13850144, 14536928, 14991207, 15109248, 15705074, 17132808, 17948656, 18071592, 19580352, 19988276, 20653248, 20775216, 21805392, 22843744, 23557611, 23743104, 24095456, 24920448, 26285952, 26922984, 27700288, 29073856, 29982414, 31410148, 34265616, 35897312, 36143184, 39160704, 39976552, 41306496, 41550432, 43610784, 45687488, 47115222, 48190912, 53845968, 54967759, 55400576, 58147712, 59964828, 62820296, 68531232, 71794624, 72286368, 79953104, 83100864, 87221568, 91374976, 94230444, 96381824, 107691936, 109935518, 119929656, 125640592, 137062464, 143589248, 144572736, 159906208, 164903277, 166201728, 174443136, 188460888, 215383872, 219871036, 239859312, 251281184, 274124928, 289145472, 319812416, 329806554, 376921776, 430767744, 439742072, 479718624, 502562368, 639624832, 659613108, 753843552, 879484144, 959437248, 1005124736, 1319226216, 1507687104, 1758968288, 1918874496, 2638452432, 3015374208, 3517936576, 5276904864, 7035873152, 10553809728, 21107619456]

約数ペア:

[(1, 21107619456), (2, 10553809728), (3, 7035873152), (4, 5276904864), (6, 3517936576), (7, 3015374208), (8, 2638452432), (11, 1918874496), (12, 1758968288), (14, 1507687104), (16, 1319226216), (21, 1005124736), (22, 959437248), (24, 879484144), (28, 753843552), (32, 659613108), (33, 639624832), (42, 502562368), (44, 479718624), (48, 439742072), (49, 430767744), (56, 376921776), (64, 329806554), (66, 319812416), (73, 289145472), (77, 274124928), (84, 251281184), (88, 239859312), (96, 219871036), (98, 215383872), (112, 188460888), (121, 174443136), (127, 166201728), (128, 164903277), (132, 159906208), (146, 144572736), (147, 143589248), (154, 137062464), (168, 125640592), (176, 119929656), (192, 109935518), (196, 107691936), (219, 96381824), (224, 94230444), (231, 91374976), (242, 87221568), (254, 83100864), (264, 79953104), (292, 72286368), (294, 71794624), (308, 68531232), (336, 62820296), (352, 59964828), (363, 58147712), (381, 55400576), (384, 54967759), (392, 53845968), (438, 48190912), (448, 47115222), (462, 45687488), (484, 43610784), (508, 41550432), (511, 41306496), (528, 39976552), (539, 39160704), (584, 36143184), (588, 35897312), (616, 34265616), (672, 31410148), (704, 29982414), (726, 29073856), (762, 27700288), (784, 26922984), (803, 26285952), (847, 24920448), (876, 24095456), (889, 23743104), (896, 23557611), (924, 22843744), (968, 21805392), (1016, 20775216), (1022, 20653248), (1056, 19988276), (1078, 19580352), (1168, 18071592), (1176, 17948656), (1232, 17132808), (1344, 15705074), (1397, 15109248), (1408, 14991207), (1452, 14536928), (1524, 13850144), (1533, 13768832), (1568, 13461492), (1606, 13142976), (1617, 13053568), (1694, 12460224), (1752, 12047728), (1778, 11871552), (1848, 11421872), (1936, 10902696), (2032, 10387608), (2044, 10326624), (2112, 9994138), (2156, 9790176), (2336, 9035796), (2352, 8974328), (2409, 8761984), (2464, 8566404), (2541, 8306816), (2667, 7914368), (2688, 7852537), (2794, 7554624), (2904, 7268464), (3048, 6925072), (3066, 6884416), (3136, 6730746), (3212, 6571488), (3234, 6526784), (3388, 6230112), (3504, 6023864), (3556, 5935776), (3577, 5900928), (3696, 5710936), (3872, 5451348), (4064, 5193804), (4088, 5163312), (4191, 5036416), (4224, 4997069), (4312, 4895088), (4672, 4517898), (4704, 4487164), (4818, 4380992), (4928, 4283202), (5082, 4153408), (5334, 3957184), (5588, 3777312), (5621, 3755136), (5808, 3634232), (5929, 3560064), (6096, 3462536), (6132, 3442208), (6223, 3391872), (6272, 3365373), (6424, 3285744), (6468, 3263392), (6776, 3115056), (7008, 3011932), (7112, 2967888), (7154, 2950464), (7392, 2855468), (7744, 2725674), (8128, 2596902), (8176, 2581656), (8382, 2518208), (8624, 2447544), (8833, 2389632), (9271, 2276736), (9344, 2258949), (9408, 2243582), (9636, 2190496), (9779, 2158464), (9856, 2141601), (10164, 2076704), (10668, 1978592), (10731, 1966976), (11176, 1888656), (11242, 1877568), (11616, 1817116), (11858, 1780032), (12192, 1731268), (12264, 1721104), (12446, 1695936), (12848, 1642872), (12936, 1631696), (13552, 1557528), (14016, 1505966), (14224, 1483944), (14308, 1475232), (14784, 1427734), (15367, 1373568), (15488, 1362837), (16256, 1298451), (16352, 1290828), (16764, 1259104), (16863, 1251712), (17248, 1223772), (17666, 1194816), (17787, 1186688), (18542, 1138368), (18669, 1130624), (18816, 1121791), (19272, 1095248), (19558, 1079232), (20328, 1038352), (21336, 989296), (21462, 983488), (22352, 944328), (22484, 938784), (23232, 908558), (23716, 890016), (24384, 865634), (24528, 860552), (24892, 847968), (25696, 821436), (25872, 815848), (26499, 796544), (27104, 778764), (27813, 758912), (28032, 752983), (28448, 741972), (28616, 737616), (29337, 719488), (29568, 713867), (30734, 686784), (32704, 645414), (33528, 629552), (33726, 625856), (34496, 611886), (35332, 597408), (35574, 593344), (37084, 569184), (37338, 565312), (38544, 547624), (39116, 539616), (39347, 536448), (40656, 519176), (42672, 494648), (42924, 491744), (44704, 472164), (44968, 469392), (46101, 457856), (46464, 454279), (47432, 445008), (48768, 432817), (49056, 430276), (49784, 423984), (51392, 410718), (51744, 407924), (52998, 398272), (54208, 389382), (55626, 379456), (56896, 370986), (57232, 368808), (58674, 359744), (61468, 343392), (61831, 341376), (64897, 325248), (65408, 322707), (67056, 314776), (67452, 312928), (68453, 308352), (68992, 305943), (70664, 298704), (71148, 296672), (74168, 284592), (74676, 282656), (77088, 273812), (78232, 269808), (78694, 268224), (81312, 259588), (85344, 247324), (85848, 245872), (89408, 236082), (89936, 234696), (92202, 228928), (94864, 222504), (98112, 215138), (99568, 211992), (101981, 206976), (102784, 205359), (103488, 203962), (105996, 199136), (107569, 196224), (108416, 194691), (111252, 189728), (113792, 185493), (114464, 184404), (117348, 179872), (118041, 178816), (122936, 171696), (123662, 170688), (129794, 162624), (134112, 157388), (134904, 156464), (136906, 154176), (141328, 149352), (142296, 148336)]