20537832672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:870

約数の個数: 288

約数和(自身を含む): 68092157952

約数和(自身を除く): 47554325280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 383, 397, 402, 469, 504, 536, 603, 672, 766, 794, 804, 938, 1008, 1072, 1149, 1191, 1206, 1407, 1532, 1588, 1608, 1876, 2016, 2144, 2298, 2382, 2412, 2681, 2779, 2814, 3064, 3176, 3216, 3447, 3573, 3752, 4221, 4596, 4764, 4824, 5362, 5558, 5628, 6128, 6352, 6432, 6894, 7146, 7504, 8043, 8337, 8442, 9192, 9528, 9648, 10724, 11116, 11256, 12256, 12704, 13788, 14292, 15008, 16086, 16674, 16884, 18384, 19056, 19296, 21448, 22232, 22512, 24129, 25011, 25661, 26599, 27576, 28584, 32172, 33348, 33768, 36768, 38112, 42896, 44464, 45024, 48258, 50022, 51322, 53198, 55152, 57168, 64344, 66696, 67536, 76983, 79797, 85792, 88928, 96516, 100044, 102644, 106396, 110304, 114336, 128688, 133392, 135072, 152051, 153966, 159594, 179627, 186193, 193032, 200088, 205288, 212792, 230949, 239391, 257376, 266784, 304102, 307932, 319188, 359254, 372386, 386064, 400176, 410576, 425584, 456153, 461898, 478782, 538881, 558579, 608204, 615864, 638376, 718508, 744772, 772128, 800352, 821152, 851168, 912306, 923796, 957564, 1064357, 1077762, 1117158, 1216408, 1231728, 1276752, 1368459, 1437016, 1489544, 1616643, 1675737, 1824612, 1847592, 1915128, 2128714, 2155524, 2234316, 2432816, 2463456, 2553504, 2736918, 2874032, 2979088, 3193071, 3233286, 3351474, 3649224, 3695184, 3830256, 4257428, 4311048, 4468632, 4865632, 5473836, 5748064, 5958176, 6386142, 6466572, 6702948, 7298448, 7390368, 7660512, 8514856, 8622096, 8937264, 9579213, 10187417, 10947672, 12772284, 12933144, 13405896, 14596896, 17029712, 17244192, 17874528, 19158426, 20374834, 21895344, 25544568, 25866288, 26811792, 30562251, 34059424, 38316852, 40749668, 43790688, 51089136, 51732576, 53623584, 61124502, 71311919, 76633704, 81499336, 91686753, 102178272, 122249004, 142623838, 153267408, 162998672, 183373506, 213935757, 244498008, 285247676, 306534816, 325997344, 366747012, 427871514, 488996016, 570495352, 641807271, 733494024, 855743028, 977992032, 1140990704, 1283614542, 1466988048, 1711486056, 2281981408, 2567229084, 2933976096, 3422972112, 5134458168, 6845944224, 10268916336, 20537832672]

約数ペア:

[(1, 20537832672), (2, 10268916336), (3, 6845944224), (4, 5134458168), (6, 3422972112), (7, 2933976096), (8, 2567229084), (9, 2281981408), (12, 1711486056), (14, 1466988048), (16, 1283614542), (18, 1140990704), (21, 977992032), (24, 855743028), (28, 733494024), (32, 641807271), (36, 570495352), (42, 488996016), (48, 427871514), (56, 366747012), (63, 325997344), (67, 306534816), (72, 285247676), (84, 244498008), (96, 213935757), (112, 183373506), (126, 162998672), (134, 153267408), (144, 142623838), (168, 122249004), (201, 102178272), (224, 91686753), (252, 81499336), (268, 76633704), (288, 71311919), (336, 61124502), (383, 53623584), (397, 51732576), (402, 51089136), (469, 43790688), (504, 40749668), (536, 38316852), (603, 34059424), (672, 30562251), (766, 26811792), (794, 25866288), (804, 25544568), (938, 21895344), (1008, 20374834), (1072, 19158426), (1149, 17874528), (1191, 17244192), (1206, 17029712), (1407, 14596896), (1532, 13405896), (1588, 12933144), (1608, 12772284), (1876, 10947672), (2016, 10187417), (2144, 9579213), (2298, 8937264), (2382, 8622096), (2412, 8514856), (2681, 7660512), (2779, 7390368), (2814, 7298448), (3064, 6702948), (3176, 6466572), (3216, 6386142), (3447, 5958176), (3573, 5748064), (3752, 5473836), (4221, 4865632), (4596, 4468632), (4764, 4311048), (4824, 4257428), (5362, 3830256), (5558, 3695184), (5628, 3649224), (6128, 3351474), (6352, 3233286), (6432, 3193071), (6894, 2979088), (7146, 2874032), (7504, 2736918), (8043, 2553504), (8337, 2463456), (8442, 2432816), (9192, 2234316), (9528, 2155524), (9648, 2128714), (10724, 1915128), (11116, 1847592), (11256, 1824612), (12256, 1675737), (12704, 1616643), (13788, 1489544), (14292, 1437016), (15008, 1368459), (16086, 1276752), (16674, 1231728), (16884, 1216408), (18384, 1117158), (19056, 1077762), (19296, 1064357), (21448, 957564), (22232, 923796), (22512, 912306), (24129, 851168), (25011, 821152), (25661, 800352), (26599, 772128), (27576, 744772), (28584, 718508), (32172, 638376), (33348, 615864), (33768, 608204), (36768, 558579), (38112, 538881), (42896, 478782), (44464, 461898), (45024, 456153), (48258, 425584), (50022, 410576), (51322, 400176), (53198, 386064), (55152, 372386), (57168, 359254), (64344, 319188), (66696, 307932), (67536, 304102), (76983, 266784), (79797, 257376), (85792, 239391), (88928, 230949), (96516, 212792), (100044, 205288), (102644, 200088), (106396, 193032), (110304, 186193), (114336, 179627), (128688, 159594), (133392, 153966), (135072, 152051)]