20124977376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:702

約数の個数: 288

約数和(自身を含む): 63194245632

約数和(自身を除く): 43069268256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 227, 282, 294, 329, 336, 376, 392, 401, 454, 564, 588, 658, 672, 681, 752, 784, 802, 908, 987, 1128, 1176, 1203, 1316, 1362, 1504, 1568, 1589, 1604, 1816, 1974, 2256, 2303, 2352, 2406, 2632, 2724, 2807, 3178, 3208, 3632, 3948, 4512, 4606, 4704, 4767, 4812, 5264, 5448, 5614, 6356, 6416, 6909, 7264, 7896, 8421, 9212, 9534, 9624, 10528, 10669, 10896, 11123, 11228, 12712, 12832, 13818, 15792, 16842, 18424, 18847, 19068, 19248, 19649, 21338, 21792, 22246, 22456, 25424, 27636, 31584, 32007, 33369, 33684, 36848, 37694, 38136, 38496, 39298, 42676, 44492, 44912, 50848, 55272, 56541, 58947, 64014, 66738, 67368, 73696, 74683, 75388, 76272, 78596, 85352, 88984, 89824, 91027, 110544, 113082, 117894, 128028, 131929, 133476, 134736, 149366, 150776, 152544, 157192, 170704, 177968, 182054, 221088, 224049, 226164, 235788, 256056, 263858, 266952, 269472, 273081, 298732, 301552, 314384, 341408, 355936, 364108, 395787, 448098, 452328, 471576, 512112, 522781, 527716, 533904, 546162, 597464, 603104, 628768, 637189, 728216, 791574, 896196, 904656, 923503, 943152, 1024224, 1045562, 1055432, 1067808, 1092324, 1194928, 1274378, 1456432, 1568343, 1583148, 1792392, 1809312, 1847006, 1886304, 1911567, 2091124, 2110864, 2184648, 2389856, 2548756, 2770509, 2912864, 3136686, 3166296, 3584784, 3694012, 3823134, 4182248, 4221728, 4278269, 4369296, 4460323, 5097512, 5541018, 6273372, 6332592, 7169568, 7388024, 7646268, 8364496, 8556538, 8738592, 8920646, 10195024, 11082036, 12546744, 12665184, 12834807, 13380969, 14776048, 15292536, 16728992, 17113076, 17841292, 20390048, 22164072, 25093488, 25669614, 26761938, 29552096, 29947883, 30585072, 34226152, 35682584, 44328144, 50186976, 51339228, 53523876, 59895766, 61170144, 68452304, 71365168, 88656288, 89843649, 102678456, 107047752, 119791532, 136904608, 142730336, 179687298, 205356912, 209635181, 214095504, 239583064, 359374596, 410713824, 419270362, 428191008, 479166128, 628905543, 718749192, 838540724, 958332256, 1257811086, 1437498384, 1677081448, 2515622172, 2874996768, 3354162896, 5031244344, 6708325792, 10062488688, 20124977376]

約数ペア:

[(1, 20124977376), (2, 10062488688), (3, 6708325792), (4, 5031244344), (6, 3354162896), (7, 2874996768), (8, 2515622172), (12, 1677081448), (14, 1437498384), (16, 1257811086), (21, 958332256), (24, 838540724), (28, 718749192), (32, 628905543), (42, 479166128), (47, 428191008), (48, 419270362), (49, 410713824), (56, 359374596), (84, 239583064), (94, 214095504), (96, 209635181), (98, 205356912), (112, 179687298), (141, 142730336), (147, 136904608), (168, 119791532), (188, 107047752), (196, 102678456), (224, 89843649), (227, 88656288), (282, 71365168), (294, 68452304), (329, 61170144), (336, 59895766), (376, 53523876), (392, 51339228), (401, 50186976), (454, 44328144), (564, 35682584), (588, 34226152), (658, 30585072), (672, 29947883), (681, 29552096), (752, 26761938), (784, 25669614), (802, 25093488), (908, 22164072), (987, 20390048), (1128, 17841292), (1176, 17113076), (1203, 16728992), (1316, 15292536), (1362, 14776048), (1504, 13380969), (1568, 12834807), (1589, 12665184), (1604, 12546744), (1816, 11082036), (1974, 10195024), (2256, 8920646), (2303, 8738592), (2352, 8556538), (2406, 8364496), (2632, 7646268), (2724, 7388024), (2807, 7169568), (3178, 6332592), (3208, 6273372), (3632, 5541018), (3948, 5097512), (4512, 4460323), (4606, 4369296), (4704, 4278269), (4767, 4221728), (4812, 4182248), (5264, 3823134), (5448, 3694012), (5614, 3584784), (6356, 3166296), (6416, 3136686), (6909, 2912864), (7264, 2770509), (7896, 2548756), (8421, 2389856), (9212, 2184648), (9534, 2110864), (9624, 2091124), (10528, 1911567), (10669, 1886304), (10896, 1847006), (11123, 1809312), (11228, 1792392), (12712, 1583148), (12832, 1568343), (13818, 1456432), (15792, 1274378), (16842, 1194928), (18424, 1092324), (18847, 1067808), (19068, 1055432), (19248, 1045562), (19649, 1024224), (21338, 943152), (21792, 923503), (22246, 904656), (22456, 896196), (25424, 791574), (27636, 728216), (31584, 637189), (32007, 628768), (33369, 603104), (33684, 597464), (36848, 546162), (37694, 533904), (38136, 527716), (38496, 522781), (39298, 512112), (42676, 471576), (44492, 452328), (44912, 448098), (50848, 395787), (55272, 364108), (56541, 355936), (58947, 341408), (64014, 314384), (66738, 301552), (67368, 298732), (73696, 273081), (74683, 269472), (75388, 266952), (76272, 263858), (78596, 256056), (85352, 235788), (88984, 226164), (89824, 224049), (91027, 221088), (110544, 182054), (113082, 177968), (117894, 170704), (128028, 157192), (131929, 152544), (133476, 150776), (134736, 149366)]