21258239184

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1264

約数の個数: 480

約数和(自身を含む): 77649613440

約数和(自身を除く): 56391374256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 67, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 134, 144, 147, 156, 168, 182, 189, 196, 201, 208, 216, 234, 252, 268, 273, 294, 312, 336, 351, 364, 378, 392, 402, 432, 441, 468, 469, 504, 536, 546, 588, 603, 624, 637, 702, 728, 756, 784, 804, 819, 871, 882, 936, 938, 1008, 1072, 1092, 1153, 1176, 1206, 1274, 1323, 1404, 1407, 1456, 1512, 1608, 1638, 1742, 1764, 1809, 1872, 1876, 1911, 2184, 2306, 2352, 2412, 2457, 2548, 2613, 2646, 2808, 2814, 3024, 3216, 3276, 3283, 3459, 3484, 3528, 3618, 3752, 3822, 4221, 4368, 4612, 4824, 4914, 5096, 5226, 5292, 5616, 5628, 5733, 6097, 6552, 6566, 6918, 6968, 7056, 7236, 7504, 7644, 7839, 8071, 8442, 9224, 9648, 9828, 9849, 10192, 10377, 10452, 10584, 11256, 11466, 12194, 12663, 13104, 13132, 13836, 13936, 14472, 14989, 15288, 15678, 16142, 16884, 17199, 18291, 18448, 19656, 19698, 20754, 20904, 21168, 22512, 22932, 23517, 24213, 24388, 25326, 26264, 27672, 28944, 29547, 29978, 30576, 31131, 31356, 32284, 33768, 34398, 36582, 39312, 39396, 41508, 41808, 42679, 44967, 45864, 47034, 48426, 48776, 50652, 52528, 54873, 55344, 56497, 59094, 59956, 62262, 62712, 64568, 67536, 68796, 72639, 73164, 77251, 78792, 83016, 85358, 88641, 89934, 91728, 94068, 96852, 97552, 101304, 104923, 109746, 112994, 118188, 119912, 124524, 125424, 128037, 129136, 134901, 137592, 145278, 146328, 154502, 157584, 164619, 166032, 169491, 170716, 177282, 179868, 188136, 193704, 202608, 209846, 217917, 219492, 225988, 231753, 236376, 239824, 249048, 256074, 269802, 275184, 290556, 292656, 309004, 314769, 329238, 338982, 341432, 354564, 359736, 376272, 384111, 387408, 404703, 419692, 435834, 438984, 451976, 463506, 472752, 498096, 508473, 512148, 539604, 540757, 581112, 618008, 629538, 658476, 677964, 682864, 695259, 709128, 719472, 734461, 768222, 809406, 839384, 871668, 877968, 903952, 927012, 944307, 1004263, 1016946, 1024296, 1079208, 1081514, 1152333, 1162224, 1236016, 1259076, 1316952, 1355928, 1390518, 1418256, 1468922, 1525419, 1536444, 1618812, 1622271, 1678768, 1743336, 1854024, 1888614, 2008526, 2033892, 2048592, 2085777, 2158416, 2163028, 2203383, 2304666, 2518152, 2633904, 2711856, 2781036, 2832921, 2937844, 3012789, 3050838, 3072888, 3237624, 3244542, 3486672, 3708048, 3777228, 3785299, 4017052, 4067784, 4171554, 4326056, 4406766, 4609332, 4866813, 5036304, 5562072, 5665842, 5875688, 6025578, 6101676, 6145776, 6475248, 6489084, 6610149, 7029841, 7554456, 7570598, 8034104, 8135568, 8343108, 8652112, 8813532, 9038367, 9218664, 9733626, 11124144, 11331684, 11355897, 11751376, 12051156, 12203352, 12978168, 13220298, 14059682, 14600439, 15108912, 15141196, 16068208, 16686216, 17627064, 18076734, 18437328, 19467252, 19830447, 21089523, 22663368, 22711794, 24102312, 24406704, 25956336, 26440596, 27115101, 28119364, 29200878, 30282392, 33372432, 34067691, 35254128, 36153468, 38934504, 39660894, 42179046, 45326736, 45423588, 48204624, 49208887, 52881192, 54230202, 56238728, 58401756, 60564784, 63268569, 68135382, 72306936, 77869008, 79321788, 84358092, 90847176, 98417774, 102203073, 105762384, 108460404, 112477456, 116803512, 126537138, 136270764, 144613872, 147626661, 158643576, 168716184, 181694352, 189805707, 196835548, 204406146, 216920808, 233607024, 253074276, 272541528, 295253322, 317287152, 337432368, 379611414, 393671096, 408812292, 433841616, 442879983, 506148552, 545083056, 590506644, 759222828, 787342192, 817624584, 885759966, 1012297104, 1181013288, 1328639949, 1518445656, 1635249168, 1771519932, 2362026576, 2657279898, 3036891312, 3543039864, 5314559796, 7086079728, 10629119592, 21258239184]

約数ペア:

[(1, 21258239184), (2, 10629119592), (3, 7086079728), (4, 5314559796), (6, 3543039864), (7, 3036891312), (8, 2657279898), (9, 2362026576), (12, 1771519932), (13, 1635249168), (14, 1518445656), (16, 1328639949), (18, 1181013288), (21, 1012297104), (24, 885759966), (26, 817624584), (27, 787342192), (28, 759222828), (36, 590506644), (39, 545083056), (42, 506148552), (48, 442879983), (49, 433841616), (52, 408812292), (54, 393671096), (56, 379611414), (63, 337432368), (67, 317287152), (72, 295253322), (78, 272541528), (84, 253074276), (91, 233607024), (98, 216920808), (104, 204406146), (108, 196835548), (112, 189805707), (117, 181694352), (126, 168716184), (134, 158643576), (144, 147626661), (147, 144613872), (156, 136270764), (168, 126537138), (182, 116803512), (189, 112477456), (196, 108460404), (201, 105762384), (208, 102203073), (216, 98417774), (234, 90847176), (252, 84358092), (268, 79321788), (273, 77869008), (294, 72306936), (312, 68135382), (336, 63268569), (351, 60564784), (364, 58401756), (378, 56238728), (392, 54230202), (402, 52881192), (432, 49208887), (441, 48204624), (468, 45423588), (469, 45326736), (504, 42179046), (536, 39660894), (546, 38934504), (588, 36153468), (603, 35254128), (624, 34067691), (637, 33372432), (702, 30282392), (728, 29200878), (756, 28119364), (784, 27115101), (804, 26440596), (819, 25956336), (871, 24406704), (882, 24102312), (936, 22711794), (938, 22663368), (1008, 21089523), (1072, 19830447), (1092, 19467252), (1153, 18437328), (1176, 18076734), (1206, 17627064), (1274, 16686216), (1323, 16068208), (1404, 15141196), (1407, 15108912), (1456, 14600439), (1512, 14059682), (1608, 13220298), (1638, 12978168), (1742, 12203352), (1764, 12051156), (1809, 11751376), (1872, 11355897), (1876, 11331684), (1911, 11124144), (2184, 9733626), (2306, 9218664), (2352, 9038367), (2412, 8813532), (2457, 8652112), (2548, 8343108), (2613, 8135568), (2646, 8034104), (2808, 7570598), (2814, 7554456), (3024, 7029841), (3216, 6610149), (3276, 6489084), (3283, 6475248), (3459, 6145776), (3484, 6101676), (3528, 6025578), (3618, 5875688), (3752, 5665842), (3822, 5562072), (4221, 5036304), (4368, 4866813), (4612, 4609332), (4824, 4406766), (4914, 4326056), (5096, 4171554), (5226, 4067784), (5292, 4017052), (5616, 3785299), (5628, 3777228), (5733, 3708048), (6097, 3486672), (6552, 3244542), (6566, 3237624), (6918, 3072888), (6968, 3050838), (7056, 3012789), (7236, 2937844), (7504, 2832921), (7644, 2781036), (7839, 2711856), (8071, 2633904), (8442, 2518152), (9224, 2304666), (9648, 2203383), (9828, 2163028), (9849, 2158416), (10192, 2085777), (10377, 2048592), (10452, 2033892), (10584, 2008526), (11256, 1888614), (11466, 1854024), (12194, 1743336), (12663, 1678768), (13104, 1622271), (13132, 1618812), (13836, 1536444), (13936, 1525419), (14472, 1468922), (14989, 1418256), (15288, 1390518), (15678, 1355928), (16142, 1316952), (16884, 1259076), (17199, 1236016), (18291, 1162224), (18448, 1152333), (19656, 1081514), (19698, 1079208), (20754, 1024296), (20904, 1016946), (21168, 1004263), (22512, 944307), (22932, 927012), (23517, 903952), (24213, 877968), (24388, 871668), (25326, 839384), (26264, 809406), (27672, 768222), (28944, 734461), (29547, 719472), (29978, 709128), (30576, 695259), (31131, 682864), (31356, 677964), (32284, 658476), (33768, 629538), (34398, 618008), (36582, 581112), (39312, 540757), (39396, 539604), (41508, 512148), (41808, 508473), (42679, 498096), (44967, 472752), (45864, 463506), (47034, 451976), (48426, 438984), (48776, 435834), (50652, 419692), (52528, 404703), (54873, 387408), (55344, 384111), (56497, 376272), (59094, 359736), (59956, 354564), (62262, 341432), (62712, 338982), (64568, 329238), (67536, 314769), (68796, 309004), (72639, 292656), (73164, 290556), (77251, 275184), (78792, 269802), (83016, 256074), (85358, 249048), (88641, 239824), (89934, 236376), (91728, 231753), (94068, 225988), (96852, 219492), (97552, 217917), (101304, 209846), (104923, 202608), (109746, 193704), (112994, 188136), (118188, 179868), (119912, 177282), (124524, 170716), (125424, 169491), (128037, 166032), (129136, 164619), (134901, 157584), (137592, 154502), (145278, 146328)]