420121108512

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{17449}}^1$

素因数の和:18805

約数の個数: 240

約数和(自身を含む): 1413218822400

約数和(自身を除く): 993097713888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1327, 1512, 2016, 2268, 2592, 2654, 3024, 3981, 4536, 5308, 6048, 7962, 9072, 9289, 10616, 11943, 15924, 17449, 18144, 18578, 21232, 23886, 27867, 31848, 34898, 35829, 37156, 42464, 47772, 52347, 55734, 63696, 69796, 71658, 74312, 83601, 95544, 104694, 107487, 111468, 122143, 127392, 139592, 143316, 148624, 157041, 167202, 191088, 209388, 214974, 222936, 244286, 250803, 279184, 286632, 297248, 314082, 334404, 366429, 382176, 418776, 429948, 445872, 471123, 488572, 501606, 558368, 573264, 628164, 668808, 732858, 752409, 837552, 859896, 891744, 942246, 977144, 1003212, 1099287, 1146528, 1256328, 1337616, 1413369, 1465716, 1504818, 1675104, 1719792, 1884492, 1954288, 2006424, 2198574, 2512656, 2675232, 2826738, 2931432, 3009636, 3297861, 3439584, 3768984, 3908576, 4012848, 4397148, 5025312, 5653476, 5862864, 6019272, 6595722, 7537968, 8025696, 8794296, 9893583, 11306952, 11725728, 12038544, 13191444, 15075936, 17588592, 19787166, 22613904, 23154823, 24077088, 26382888, 35177184, 39574332, 45227808, 46309646, 52765776, 69464469, 79148664, 92619292, 105531552, 138928938, 158297328, 162083761, 185238584, 208393407, 277857876, 316594656, 324167522, 370477168, 416786814, 486251283, 555715752, 625180221, 648335044, 740954336, 833573628, 972502566, 1111431504, 1250360442, 1296670088, 1458753849, 1667147256, 1875540663, 1945005132, 2222863008, 2500720884, 2593340176, 2917507698, 3334294512, 3751081326, 3890010264, 4376261547, 5001441768, 5186680352, 5835015396, 6668589024, 7502162652, 7780020528, 8752523094, 10002883536, 11670030792, 13128784641, 15004325304, 15560041056, 17505046188, 20005767072, 23340061584, 26257569282, 30008650608, 35010092376, 46680123168, 52515138564, 60017301216, 70020184752, 105030277128, 140040369504, 210060554256, 420121108512]

約数ペア:

[(1, 420121108512), (2, 210060554256), (3, 140040369504), (4, 105030277128), (6, 70020184752), (7, 60017301216), (8, 52515138564), (9, 46680123168), (12, 35010092376), (14, 30008650608), (16, 26257569282), (18, 23340061584), (21, 20005767072), (24, 17505046188), (27, 15560041056), (28, 15004325304), (32, 13128784641), (36, 11670030792), (42, 10002883536), (48, 8752523094), (54, 7780020528), (56, 7502162652), (63, 6668589024), (72, 5835015396), (81, 5186680352), (84, 5001441768), (96, 4376261547), (108, 3890010264), (112, 3751081326), (126, 3334294512), (144, 2917507698), (162, 2593340176), (168, 2500720884), (189, 2222863008), (216, 1945005132), (224, 1875540663), (252, 1667147256), (288, 1458753849), (324, 1296670088), (336, 1250360442), (378, 1111431504), (432, 972502566), (504, 833573628), (567, 740954336), (648, 648335044), (672, 625180221), (756, 555715752), (864, 486251283), (1008, 416786814), (1134, 370477168), (1296, 324167522), (1327, 316594656), (1512, 277857876), (2016, 208393407), (2268, 185238584), (2592, 162083761), (2654, 158297328), (3024, 138928938), (3981, 105531552), (4536, 92619292), (5308, 79148664), (6048, 69464469), (7962, 52765776), (9072, 46309646), (9289, 45227808), (10616, 39574332), (11943, 35177184), (15924, 26382888), (17449, 24077088), (18144, 23154823), (18578, 22613904), (21232, 19787166), (23886, 17588592), (27867, 15075936), (31848, 13191444), (34898, 12038544), (35829, 11725728), (37156, 11306952), (42464, 9893583), (47772, 8794296), (52347, 8025696), (55734, 7537968), (63696, 6595722), (69796, 6019272), (71658, 5862864), (74312, 5653476), (83601, 5025312), (95544, 4397148), (104694, 4012848), (107487, 3908576), (111468, 3768984), (122143, 3439584), (127392, 3297861), (139592, 3009636), (143316, 2931432), (148624, 2826738), (157041, 2675232), (167202, 2512656), (191088, 2198574), (209388, 2006424), (214974, 1954288), (222936, 1884492), (244286, 1719792), (250803, 1675104), (279184, 1504818), (286632, 1465716), (297248, 1413369), (314082, 1337616), (334404, 1256328), (366429, 1146528), (382176, 1099287), (418776, 1003212), (429948, 977144), (445872, 942246), (471123, 891744), (488572, 859896), (501606, 837552), (558368, 752409), (573264, 732858), (628164, 668808)]