18956638272

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2802

約数の個数: 336

約数和(自身を含む): 61975105920

約数和(自身を除く): 43018467648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 121, 132, 138, 143, 156, 176, 184, 192, 208, 242, 253, 264, 276, 286, 299, 312, 352, 363, 368, 416, 429, 484, 506, 528, 552, 572, 598, 624, 704, 726, 736, 759, 832, 858, 897, 968, 1012, 1056, 1104, 1144, 1196, 1248, 1452, 1472, 1518, 1573, 1716, 1794, 1936, 2024, 2112, 2208, 2288, 2392, 2496, 2729, 2783, 2904, 3036, 3146, 3289, 3432, 3588, 3872, 4048, 4416, 4576, 4719, 4784, 5458, 5566, 5808, 6072, 6292, 6578, 6864, 7176, 7744, 8096, 8187, 8349, 9152, 9438, 9568, 9867, 10916, 11132, 11616, 12144, 12584, 13156, 13728, 14352, 16192, 16374, 16698, 18876, 19136, 19734, 21832, 22264, 23232, 24288, 25168, 26312, 27456, 28704, 30019, 32748, 33396, 35477, 36179, 37752, 39468, 43664, 44528, 48576, 50336, 52624, 57408, 60038, 62767, 65496, 66792, 70954, 72358, 75504, 78936, 87328, 89056, 90057, 100672, 105248, 106431, 108537, 120076, 125534, 130992, 133584, 141908, 144716, 151008, 157872, 174656, 178112, 180114, 188301, 210496, 212862, 217074, 240152, 251068, 261984, 267168, 283816, 289432, 302016, 315744, 330209, 360228, 376602, 390247, 425724, 434148, 480304, 502136, 523968, 534336, 567632, 578864, 631488, 660418, 690437, 720456, 753204, 780494, 815971, 851448, 868296, 960608, 990627, 1004272, 1135264, 1157728, 1170741, 1320836, 1380874, 1440912, 1506408, 1560988, 1631942, 1702896, 1736592, 1921216, 1981254, 2008544, 2071311, 2270528, 2315456, 2341482, 2447913, 2641672, 2761748, 2881824, 3012816, 3121976, 3263884, 3405792, 3473184, 3962508, 4017088, 4142622, 4292717, 4682964, 4895826, 5283344, 5523496, 5763648, 6025632, 6243952, 6527768, 6811584, 6946368, 7594807, 7925016, 8285244, 8585434, 8975681, 9365928, 9791652, 10566688, 11046992, 12051264, 12487904, 12878151, 13055536, 15189614, 15850032, 16570488, 17170868, 17951362, 18731856, 19583304, 21133376, 22093984, 22784421, 24975808, 25756302, 26111072, 26927043, 30379228, 31700064, 33140976, 34341736, 35902724, 37463712, 39166608, 44187968, 45568842, 51512604, 52222144, 53854086, 60758456, 63400128, 66281952, 68683472, 71805448, 74927424, 78333216, 91137684, 98732491, 103025208, 107708172, 121516912, 132563904, 137366944, 143610896, 156666432, 182275368, 197464982, 206050416, 215416344, 243033824, 274733888, 287221792, 296197473, 364550736, 394929964, 412100832, 430832688, 486067648, 574443584, 592394946, 729101472, 789859928, 824201664, 861665376, 1184789892, 1458202944, 1579719856, 1723330752, 2369579784, 3159439712, 4739159568, 6318879424, 9478319136, 18956638272]

約数ペア:

[(1, 18956638272), (2, 9478319136), (3, 6318879424), (4, 4739159568), (6, 3159439712), (8, 2369579784), (11, 1723330752), (12, 1579719856), (13, 1458202944), (16, 1184789892), (22, 861665376), (23, 824201664), (24, 789859928), (26, 729101472), (32, 592394946), (33, 574443584), (39, 486067648), (44, 430832688), (46, 412100832), (48, 394929964), (52, 364550736), (64, 296197473), (66, 287221792), (69, 274733888), (78, 243033824), (88, 215416344), (92, 206050416), (96, 197464982), (104, 182275368), (121, 156666432), (132, 143610896), (138, 137366944), (143, 132563904), (156, 121516912), (176, 107708172), (184, 103025208), (192, 98732491), (208, 91137684), (242, 78333216), (253, 74927424), (264, 71805448), (276, 68683472), (286, 66281952), (299, 63400128), (312, 60758456), (352, 53854086), (363, 52222144), (368, 51512604), (416, 45568842), (429, 44187968), (484, 39166608), (506, 37463712), (528, 35902724), (552, 34341736), (572, 33140976), (598, 31700064), (624, 30379228), (704, 26927043), (726, 26111072), (736, 25756302), (759, 24975808), (832, 22784421), (858, 22093984), (897, 21133376), (968, 19583304), (1012, 18731856), (1056, 17951362), (1104, 17170868), (1144, 16570488), (1196, 15850032), (1248, 15189614), (1452, 13055536), (1472, 12878151), (1518, 12487904), (1573, 12051264), (1716, 11046992), (1794, 10566688), (1936, 9791652), (2024, 9365928), (2112, 8975681), (2208, 8585434), (2288, 8285244), (2392, 7925016), (2496, 7594807), (2729, 6946368), (2783, 6811584), (2904, 6527768), (3036, 6243952), (3146, 6025632), (3289, 5763648), (3432, 5523496), (3588, 5283344), (3872, 4895826), (4048, 4682964), (4416, 4292717), (4576, 4142622), (4719, 4017088), (4784, 3962508), (5458, 3473184), (5566, 3405792), (5808, 3263884), (6072, 3121976), (6292, 3012816), (6578, 2881824), (6864, 2761748), (7176, 2641672), (7744, 2447913), (8096, 2341482), (8187, 2315456), (8349, 2270528), (9152, 2071311), (9438, 2008544), (9568, 1981254), (9867, 1921216), (10916, 1736592), (11132, 1702896), (11616, 1631942), (12144, 1560988), (12584, 1506408), (13156, 1440912), (13728, 1380874), (14352, 1320836), (16192, 1170741), (16374, 1157728), (16698, 1135264), (18876, 1004272), (19136, 990627), (19734, 960608), (21832, 868296), (22264, 851448), (23232, 815971), (24288, 780494), (25168, 753204), (26312, 720456), (27456, 690437), (28704, 660418), (30019, 631488), (32748, 578864), (33396, 567632), (35477, 534336), (36179, 523968), (37752, 502136), (39468, 480304), (43664, 434148), (44528, 425724), (48576, 390247), (50336, 376602), (52624, 360228), (57408, 330209), (60038, 315744), (62767, 302016), (65496, 289432), (66792, 283816), (70954, 267168), (72358, 261984), (75504, 251068), (78936, 240152), (87328, 217074), (89056, 212862), (90057, 210496), (100672, 188301), (105248, 180114), (106431, 178112), (108537, 174656), (120076, 157872), (125534, 151008), (130992, 144716), (133584, 141908)]