21840100416

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 448

約数和(自身を含む): 68944296960

約数和(自身を除く): 47104196544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 43, 48, 54, 64, 67, 72, 82, 86, 96, 107, 108, 123, 129, 134, 144, 164, 172, 192, 201, 214, 216, 246, 258, 268, 288, 321, 328, 344, 369, 387, 402, 428, 432, 492, 516, 536, 576, 603, 642, 656, 688, 738, 774, 804, 856, 864, 963, 984, 1032, 1072, 1107, 1161, 1206, 1284, 1312, 1376, 1476, 1548, 1608, 1712, 1728, 1763, 1809, 1926, 1968, 2064, 2144, 2214, 2322, 2412, 2568, 2624, 2747, 2752, 2881, 2889, 2952, 3096, 3216, 3424, 3526, 3618, 3852, 3936, 4128, 4288, 4387, 4428, 4601, 4644, 4824, 5136, 5289, 5494, 5762, 5778, 5904, 6192, 6432, 6848, 7052, 7169, 7236, 7704, 7872, 8241, 8256, 8643, 8774, 8856, 9202, 9288, 9648, 10272, 10578, 10988, 11524, 11556, 11808, 12384, 12864, 13161, 13803, 14104, 14338, 14472, 15408, 15867, 16482, 17286, 17548, 17712, 18404, 18576, 19296, 20544, 21156, 21507, 21976, 23048, 23112, 23616, 24723, 24768, 25929, 26322, 27606, 28208, 28676, 28944, 30816, 31734, 32964, 34572, 35096, 35424, 36808, 37152, 38592, 39483, 41409, 42312, 43014, 43952, 46096, 46224, 47601, 49446, 51858, 52644, 55212, 56416, 57352, 57888, 61632, 63468, 64521, 65928, 69144, 70192, 70848, 73616, 74169, 74304, 77787, 78966, 82818, 84624, 86028, 87904, 92192, 92448, 95202, 98892, 103716, 105288, 110424, 112832, 114704, 115776, 118121, 118449, 124227, 126936, 129042, 131856, 138288, 140384, 147232, 148338, 155574, 157932, 165636, 169248, 172056, 175808, 184384, 184896, 188641, 190404, 193563, 197784, 207432, 210576, 220848, 229408, 236242, 236898, 248454, 253872, 258084, 263712, 276576, 280768, 293929, 294464, 296676, 308267, 311148, 315864, 331272, 338496, 344112, 354363, 377282, 380808, 387126, 395568, 414864, 421152, 441696, 458816, 472484, 473796, 496908, 507744, 516168, 527424, 553152, 565923, 587858, 593352, 616534, 622296, 631728, 662544, 688224, 708726, 754564, 761616, 774252, 791136, 829728, 842304, 881787, 883392, 924801, 944968, 947592, 993816, 1015488, 1032336, 1063089, 1131846, 1175716, 1186704, 1233068, 1244592, 1263456, 1325088, 1376448, 1417452, 1509128, 1523232, 1548504, 1582272, 1659456, 1697769, 1763574, 1849602, 1889936, 1895184, 1987632, 2064672, 2126178, 2263692, 2351432, 2373408, 2466136, 2489184, 2526912, 2645361, 2650176, 2774403, 2834904, 3018256, 3046464, 3097008, 3189267, 3395538, 3527148, 3699204, 3779872, 3790368, 3975264, 4129344, 4252356, 4527384, 4702864, 4746816, 4932272, 4978368, 5093307, 5290722, 5548806, 5669808, 6036512, 6194016, 6378534, 6791076, 7054296, 7398408, 7559744, 7580736, 7936083, 7950528, 8323209, 8504712, 9054768, 9405728, 9864544, 10186614, 10581444, 11097612, 11339616, 12073024, 12388032, 12638947, 12757068, 13582152, 14108592, 14796816, 15872166, 16646418, 17009424, 18109536, 18811456, 19729088, 20373228, 21162888, 22195224, 22679232, 25277894, 25514136, 27164304, 28217184, 29593632, 31744332, 33292836, 34018848, 36219072, 37916841, 40746456, 42325776, 44390448, 50555788, 51028272, 54328608, 56434368, 59187264, 63488664, 66585672, 68037696, 75833682, 81492912, 84651552, 88780896, 101111576, 102056544, 108657216, 113750523, 126977328, 133171344, 151667364, 162985824, 169303104, 177561792, 202223152, 204113088, 227501046, 253954656, 266342688, 303334728, 325971648, 341251569, 404446304, 455002092, 507909312, 532685376, 606669456, 682503138, 808892608, 910004184, 1213338912, 1365006276, 1820008368, 2426677824, 2730012552, 3640016736, 5460025104, 7280033472, 10920050208, 21840100416]

約数ペア:

[(1, 21840100416), (2, 10920050208), (3, 7280033472), (4, 5460025104), (6, 3640016736), (8, 2730012552), (9, 2426677824), (12, 1820008368), (16, 1365006276), (18, 1213338912), (24, 910004184), (27, 808892608), (32, 682503138), (36, 606669456), (41, 532685376), (43, 507909312), (48, 455002092), (54, 404446304), (64, 341251569), (67, 325971648), (72, 303334728), (82, 266342688), (86, 253954656), (96, 227501046), (107, 204113088), (108, 202223152), (123, 177561792), (129, 169303104), (134, 162985824), (144, 151667364), (164, 133171344), (172, 126977328), (192, 113750523), (201, 108657216), (214, 102056544), (216, 101111576), (246, 88780896), (258, 84651552), (268, 81492912), (288, 75833682), (321, 68037696), (328, 66585672), (344, 63488664), (369, 59187264), (387, 56434368), (402, 54328608), (428, 51028272), (432, 50555788), (492, 44390448), (516, 42325776), (536, 40746456), (576, 37916841), (603, 36219072), (642, 34018848), (656, 33292836), (688, 31744332), (738, 29593632), (774, 28217184), (804, 27164304), (856, 25514136), (864, 25277894), (963, 22679232), (984, 22195224), (1032, 21162888), (1072, 20373228), (1107, 19729088), (1161, 18811456), (1206, 18109536), (1284, 17009424), (1312, 16646418), (1376, 15872166), (1476, 14796816), (1548, 14108592), (1608, 13582152), (1712, 12757068), (1728, 12638947), (1763, 12388032), (1809, 12073024), (1926, 11339616), (1968, 11097612), (2064, 10581444), (2144, 10186614), (2214, 9864544), (2322, 9405728), (2412, 9054768), (2568, 8504712), (2624, 8323209), (2747, 7950528), (2752, 7936083), (2881, 7580736), (2889, 7559744), (2952, 7398408), (3096, 7054296), (3216, 6791076), (3424, 6378534), (3526, 6194016), (3618, 6036512), (3852, 5669808), (3936, 5548806), (4128, 5290722), (4288, 5093307), (4387, 4978368), (4428, 4932272), (4601, 4746816), (4644, 4702864), (4824, 4527384), (5136, 4252356), (5289, 4129344), (5494, 3975264), (5762, 3790368), (5778, 3779872), (5904, 3699204), (6192, 3527148), (6432, 3395538), (6848, 3189267), (7052, 3097008), (7169, 3046464), (7236, 3018256), (7704, 2834904), (7872, 2774403), (8241, 2650176), (8256, 2645361), (8643, 2526912), (8774, 2489184), (8856, 2466136), (9202, 2373408), (9288, 2351432), (9648, 2263692), (10272, 2126178), (10578, 2064672), (10988, 1987632), (11524, 1895184), (11556, 1889936), (11808, 1849602), (12384, 1763574), (12864, 1697769), (13161, 1659456), (13803, 1582272), (14104, 1548504), (14338, 1523232), (14472, 1509128), (15408, 1417452), (15867, 1376448), (16482, 1325088), (17286, 1263456), (17548, 1244592), (17712, 1233068), (18404, 1186704), (18576, 1175716), (19296, 1131846), (20544, 1063089), (21156, 1032336), (21507, 1015488), (21976, 993816), (23048, 947592), (23112, 944968), (23616, 924801), (24723, 883392), (24768, 881787), (25929, 842304), (26322, 829728), (27606, 791136), (28208, 774252), (28676, 761616), (28944, 754564), (30816, 708726), (31734, 688224), (32964, 662544), (34572, 631728), (35096, 622296), (35424, 616534), (36808, 593352), (37152, 587858), (38592, 565923), (39483, 553152), (41409, 527424), (42312, 516168), (43014, 507744), (43952, 496908), (46096, 473796), (46224, 472484), (47601, 458816), (49446, 441696), (51858, 421152), (52644, 414864), (55212, 395568), (56416, 387126), (57352, 380808), (57888, 377282), (61632, 354363), (63468, 344112), (64521, 338496), (65928, 331272), (69144, 315864), (70192, 311148), (70848, 308267), (73616, 296676), (74169, 294464), (74304, 293929), (77787, 280768), (78966, 276576), (82818, 263712), (84624, 258084), (86028, 253872), (87904, 248454), (92192, 236898), (92448, 236242), (95202, 229408), (98892, 220848), (103716, 210576), (105288, 207432), (110424, 197784), (112832, 193563), (114704, 190404), (115776, 188641), (118121, 184896), (118449, 184384), (124227, 175808), (126936, 172056), (129042, 169248), (131856, 165636), (138288, 157932), (140384, 155574), (147232, 148338)]