20107548864

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17551}}^1$

素因数の和:17605

約数の個数: 280

約数和(自身を含む): 67969839168

約数和(自身を除く): 47862290304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 648, 663, 702, 816, 832, 864, 884, 918, 936, 1053, 1088, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1728, 1768, 1836, 1872, 1989, 2106, 2448, 2496, 2592, 2652, 2754, 2808, 3264, 3536, 3672, 3744, 3978, 4212, 4896, 5184, 5304, 5508, 5616, 5967, 7072, 7344, 7488, 7956, 8424, 9792, 10608, 11016, 11232, 11934, 14144, 14688, 15912, 16848, 17551, 17901, 21216, 22032, 22464, 23868, 29376, 31824, 33696, 35102, 35802, 42432, 44064, 47736, 52653, 63648, 67392, 70204, 71604, 88128, 95472, 105306, 127296, 140408, 143208, 157959, 190944, 210612, 228163, 280816, 286416, 298367, 315918, 381888, 421224, 456326, 473877, 561632, 572832, 596734, 631836, 684489, 842448, 895101, 912652, 947754, 1123264, 1145664, 1193468, 1263672, 1368978, 1421631, 1684896, 1790202, 1825304, 1895508, 2053467, 2386936, 2527344, 2685303, 2737956, 2843262, 3369792, 3580404, 3650608, 3791016, 3878771, 4106934, 4773872, 5054688, 5370606, 5475912, 5686524, 6160401, 7160808, 7301216, 7582032, 7757542, 8055909, 8213868, 9547744, 10109376, 10741212, 10951824, 11373048, 11636313, 12320802, 14321616, 14602432, 15164064, 15515084, 16111818, 16427736, 18481203, 19095488, 21482424, 21903648, 22746096, 23272626, 24167727, 24641604, 28643232, 30328128, 31030168, 32223636, 32855472, 34908939, 36962406, 42964848, 43807296, 45492192, 46545252, 48335454, 49283208, 57286464, 62060336, 64447272, 65710944, 69817878, 73924812, 85929696, 90984384, 93090504, 96670908, 98566416, 104726817, 124120672, 128894544, 131421888, 139635756, 147849624, 171859392, 186181008, 193341816, 197132832, 209453634, 248241344, 257789088, 279271512, 295699248, 314180451, 372362016, 386683632, 394265664, 418907268, 515578176, 558543024, 591398496, 628360902, 744724032, 773367264, 837814536, 1117086048, 1182796992, 1256721804, 1546734528, 1675629072, 2234172096, 2513443608, 3351258144, 5026887216, 6702516288, 10053774432, 20107548864]

約数ペア:

[(1, 20107548864), (2, 10053774432), (3, 6702516288), (4, 5026887216), (6, 3351258144), (8, 2513443608), (9, 2234172096), (12, 1675629072), (13, 1546734528), (16, 1256721804), (17, 1182796992), (18, 1117086048), (24, 837814536), (26, 773367264), (27, 744724032), (32, 628360902), (34, 591398496), (36, 558543024), (39, 515578176), (48, 418907268), (51, 394265664), (52, 386683632), (54, 372362016), (64, 314180451), (68, 295699248), (72, 279271512), (78, 257789088), (81, 248241344), (96, 209453634), (102, 197132832), (104, 193341816), (108, 186181008), (117, 171859392), (136, 147849624), (144, 139635756), (153, 131421888), (156, 128894544), (162, 124120672), (192, 104726817), (204, 98566416), (208, 96670908), (216, 93090504), (221, 90984384), (234, 85929696), (272, 73924812), (288, 69817878), (306, 65710944), (312, 64447272), (324, 62060336), (351, 57286464), (408, 49283208), (416, 48335454), (432, 46545252), (442, 45492192), (459, 43807296), (468, 42964848), (544, 36962406), (576, 34908939), (612, 32855472), (624, 32223636), (648, 31030168), (663, 30328128), (702, 28643232), (816, 24641604), (832, 24167727), (864, 23272626), (884, 22746096), (918, 21903648), (936, 21482424), (1053, 19095488), (1088, 18481203), (1224, 16427736), (1248, 16111818), (1296, 15515084), (1326, 15164064), (1377, 14602432), (1404, 14321616), (1632, 12320802), (1728, 11636313), (1768, 11373048), (1836, 10951824), (1872, 10741212), (1989, 10109376), (2106, 9547744), (2448, 8213868), (2496, 8055909), (2592, 7757542), (2652, 7582032), (2754, 7301216), (2808, 7160808), (3264, 6160401), (3536, 5686524), (3672, 5475912), (3744, 5370606), (3978, 5054688), (4212, 4773872), (4896, 4106934), (5184, 3878771), (5304, 3791016), (5508, 3650608), (5616, 3580404), (5967, 3369792), (7072, 2843262), (7344, 2737956), (7488, 2685303), (7956, 2527344), (8424, 2386936), (9792, 2053467), (10608, 1895508), (11016, 1825304), (11232, 1790202), (11934, 1684896), (14144, 1421631), (14688, 1368978), (15912, 1263672), (16848, 1193468), (17551, 1145664), (17901, 1123264), (21216, 947754), (22032, 912652), (22464, 895101), (23868, 842448), (29376, 684489), (31824, 631836), (33696, 596734), (35102, 572832), (35802, 561632), (42432, 473877), (44064, 456326), (47736, 421224), (52653, 381888), (63648, 315918), (67392, 298367), (70204, 286416), (71604, 280816), (88128, 228163), (95472, 210612), (105306, 190944), (127296, 157959), (140408, 143208)]