20703593088

素因数分解:

$2^7\times 3^3\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:680

約数の個数: 256

約数和(自身を含む): 62295072000

約数和(自身を除く): 41591478912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 151, 192, 194, 216, 288, 291, 302, 384, 388, 409, 432, 453, 576, 582, 604, 776, 818, 864, 873, 906, 1152, 1164, 1208, 1227, 1359, 1552, 1636, 1728, 1746, 1812, 2328, 2416, 2454, 2619, 2718, 3104, 3272, 3456, 3492, 3624, 3681, 4077, 4656, 4832, 4908, 5238, 5436, 6208, 6544, 6984, 7248, 7362, 8154, 9312, 9664, 9816, 10476, 10872, 11043, 12416, 13088, 13968, 14496, 14647, 14724, 16308, 18624, 19328, 19632, 20952, 21744, 22086, 26176, 27936, 28992, 29294, 29448, 32616, 37248, 39264, 39673, 41904, 43488, 43941, 44172, 52352, 55872, 57984, 58588, 58896, 61759, 65232, 78528, 79346, 83808, 86976, 87882, 88344, 111744, 117176, 117792, 119019, 123518, 130464, 131823, 157056, 158692, 167616, 173952, 175764, 176688, 185277, 234352, 235584, 238038, 247036, 260928, 263646, 317384, 335232, 351528, 353376, 357057, 370554, 395469, 468704, 471168, 476076, 494072, 521856, 527292, 555831, 634768, 703056, 706752, 714114, 741108, 790938, 937408, 952152, 988144, 1054584, 1071171, 1111662, 1269536, 1406112, 1413504, 1428228, 1482216, 1581876, 1667493, 1874816, 1904304, 1976288, 2109168, 2142342, 2223324, 2539072, 2812224, 2856456, 2964432, 3163752, 3334986, 3808608, 3952576, 4218336, 4284684, 4446648, 5078144, 5624448, 5712912, 5928864, 5990623, 6327504, 6669972, 7617216, 7905152, 8436672, 8569368, 8893296, 11425824, 11857728, 11981246, 12655008, 13339944, 15234432, 16873344, 17138736, 17786592, 17971869, 22851648, 23715456, 23962492, 25310016, 26679888, 34277472, 35573184, 35943738, 45703296, 47924984, 50620032, 53359776, 53915607, 68554944, 71146368, 71887476, 95849968, 106719552, 107831214, 137109888, 143774952, 161746821, 191699936, 213439104, 215662428, 287549904, 323493642, 383399872, 431324856, 575099808, 646987284, 766799744, 862649712, 1150199616, 1293974568, 1725299424, 2300399232, 2587949136, 3450598848, 5175898272, 6901197696, 10351796544, 20703593088]

約数ペア:

[(1, 20703593088), (2, 10351796544), (3, 6901197696), (4, 5175898272), (6, 3450598848), (8, 2587949136), (9, 2300399232), (12, 1725299424), (16, 1293974568), (18, 1150199616), (24, 862649712), (27, 766799744), (32, 646987284), (36, 575099808), (48, 431324856), (54, 383399872), (64, 323493642), (72, 287549904), (96, 215662428), (97, 213439104), (108, 191699936), (128, 161746821), (144, 143774952), (151, 137109888), (192, 107831214), (194, 106719552), (216, 95849968), (288, 71887476), (291, 71146368), (302, 68554944), (384, 53915607), (388, 53359776), (409, 50620032), (432, 47924984), (453, 45703296), (576, 35943738), (582, 35573184), (604, 34277472), (776, 26679888), (818, 25310016), (864, 23962492), (873, 23715456), (906, 22851648), (1152, 17971869), (1164, 17786592), (1208, 17138736), (1227, 16873344), (1359, 15234432), (1552, 13339944), (1636, 12655008), (1728, 11981246), (1746, 11857728), (1812, 11425824), (2328, 8893296), (2416, 8569368), (2454, 8436672), (2619, 7905152), (2718, 7617216), (3104, 6669972), (3272, 6327504), (3456, 5990623), (3492, 5928864), (3624, 5712912), (3681, 5624448), (4077, 5078144), (4656, 4446648), (4832, 4284684), (4908, 4218336), (5238, 3952576), (5436, 3808608), (6208, 3334986), (6544, 3163752), (6984, 2964432), (7248, 2856456), (7362, 2812224), (8154, 2539072), (9312, 2223324), (9664, 2142342), (9816, 2109168), (10476, 1976288), (10872, 1904304), (11043, 1874816), (12416, 1667493), (13088, 1581876), (13968, 1482216), (14496, 1428228), (14647, 1413504), (14724, 1406112), (16308, 1269536), (18624, 1111662), (19328, 1071171), (19632, 1054584), (20952, 988144), (21744, 952152), (22086, 937408), (26176, 790938), (27936, 741108), (28992, 714114), (29294, 706752), (29448, 703056), (32616, 634768), (37248, 555831), (39264, 527292), (39673, 521856), (41904, 494072), (43488, 476076), (43941, 471168), (44172, 468704), (52352, 395469), (55872, 370554), (57984, 357057), (58588, 353376), (58896, 351528), (61759, 335232), (65232, 317384), (78528, 263646), (79346, 260928), (83808, 247036), (86976, 238038), (87882, 235584), (88344, 234352), (111744, 185277), (117176, 176688), (117792, 175764), (119019, 173952), (123518, 167616), (130464, 158692), (131823, 157056)]