490057776

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 400

約数和(自身を含む): 1701453600

約数和(自身を除く): 1211395824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 29, 34, 36, 39, 48, 51, 52, 54, 58, 59, 68, 72, 78, 81, 87, 102, 104, 108, 116, 117, 118, 136, 144, 153, 156, 162, 174, 177, 204, 208, 216, 221, 232, 234, 236, 261, 272, 306, 312, 324, 348, 351, 354, 377, 408, 432, 442, 459, 464, 468, 472, 493, 522, 531, 612, 624, 648, 663, 696, 702, 708, 754, 767, 783, 816, 884, 918, 936, 944, 986, 1003, 1044, 1053, 1062, 1131, 1224, 1296, 1326, 1377, 1392, 1404, 1416, 1479, 1508, 1534, 1566, 1593, 1711, 1768, 1836, 1872, 1972, 1989, 2006, 2088, 2106, 2124, 2262, 2301, 2349, 2448, 2652, 2754, 2808, 2832, 2958, 3009, 3016, 3068, 3132, 3186, 3393, 3422, 3536, 3672, 3944, 3978, 4012, 4176, 4212, 4248, 4437, 4524, 4602, 4698, 4779, 5133, 5304, 5508, 5616, 5916, 5967, 6018, 6032, 6136, 6264, 6372, 6409, 6786, 6844, 6903, 7344, 7888, 7956, 8024, 8424, 8496, 8874, 9027, 9048, 9204, 9396, 9558, 10179, 10266, 10608, 11016, 11832, 11934, 12036, 12272, 12528, 12744, 12818, 13039, 13311, 13572, 13688, 13806, 15399, 15912, 16048, 16848, 17748, 17901, 18054, 18096, 18408, 18792, 19116, 19227, 20358, 20532, 20709, 22032, 22243, 23664, 23868, 24072, 25488, 25636, 26078, 26622, 27081, 27144, 27376, 27612, 29087, 30537, 30798, 31824, 35496, 35802, 36108, 36816, 37584, 38232, 38454, 39117, 39933, 40716, 41064, 41418, 44486, 46197, 47736, 48144, 51272, 52156, 53244, 54162, 54288, 55224, 57681, 58174, 61074, 61596, 62127, 66729, 70992, 71604, 72216, 76464, 76908, 78234, 79866, 81243, 81432, 82128, 82836, 87261, 88972, 92394, 95472, 102544, 104312, 106488, 108324, 110448, 115362, 116348, 117351, 122148, 123192, 124254, 133458, 138591, 143208, 144432, 153816, 156468, 159732, 162486, 162864, 165672, 173043, 174522, 177944, 184788, 200187, 208624, 212976, 216648, 230724, 232696, 234702, 244296, 246384, 248508, 261783, 266916, 277182, 286416, 307632, 312936, 319464, 324972, 331344, 346086, 349044, 352053, 355888, 369576, 378131, 400374, 433296, 461448, 465392, 469404, 488592, 497016, 519129, 523566, 533832, 554364, 600561, 625872, 638928, 649944, 692172, 698088, 704106, 739152, 756262, 785349, 800748, 922896, 938808, 994032, 1038258, 1047132, 1056159, 1067664, 1108728, 1134393, 1201122, 1299888, 1384344, 1396176, 1408212, 1512524, 1570698, 1601496, 1801683, 1877616, 2076516, 2094264, 2112318, 2217456, 2268786, 2356047, 2402244, 2768688, 2816424, 3025048, 3141396, 3202992, 3403179, 3603366, 4153032, 4188528, 4224636, 4537572, 4712094, 4804488, 5632848, 6050096, 6282792, 6806358, 7206732, 8306064, 8449272, 9075144, 9424188, 9608976, 10209537, 12565584, 13612716, 14413464, 16898544, 18150288, 18848376, 20419074, 27225432, 28826928, 30628611, 37696752, 40838148, 54450864, 61257222, 81676296, 122514444, 163352592, 245028888, 490057776]

約数ペア:

[(1, 490057776), (2, 245028888), (3, 163352592), (4, 122514444), (6, 81676296), (8, 61257222), (9, 54450864), (12, 40838148), (13, 37696752), (16, 30628611), (17, 28826928), (18, 27225432), (24, 20419074), (26, 18848376), (27, 18150288), (29, 16898544), (34, 14413464), (36, 13612716), (39, 12565584), (48, 10209537), (51, 9608976), (52, 9424188), (54, 9075144), (58, 8449272), (59, 8306064), (68, 7206732), (72, 6806358), (78, 6282792), (81, 6050096), (87, 5632848), (102, 4804488), (104, 4712094), (108, 4537572), (116, 4224636), (117, 4188528), (118, 4153032), (136, 3603366), (144, 3403179), (153, 3202992), (156, 3141396), (162, 3025048), (174, 2816424), (177, 2768688), (204, 2402244), (208, 2356047), (216, 2268786), (221, 2217456), (232, 2112318), (234, 2094264), (236, 2076516), (261, 1877616), (272, 1801683), (306, 1601496), (312, 1570698), (324, 1512524), (348, 1408212), (351, 1396176), (354, 1384344), (377, 1299888), (408, 1201122), (432, 1134393), (442, 1108728), (459, 1067664), (464, 1056159), (468, 1047132), (472, 1038258), (493, 994032), (522, 938808), (531, 922896), (612, 800748), (624, 785349), (648, 756262), (663, 739152), (696, 704106), (702, 698088), (708, 692172), (754, 649944), (767, 638928), (783, 625872), (816, 600561), (884, 554364), (918, 533832), (936, 523566), (944, 519129), (986, 497016), (1003, 488592), (1044, 469404), (1053, 465392), (1062, 461448), (1131, 433296), (1224, 400374), (1296, 378131), (1326, 369576), (1377, 355888), (1392, 352053), (1404, 349044), (1416, 346086), (1479, 331344), (1508, 324972), (1534, 319464), (1566, 312936), (1593, 307632), (1711, 286416), (1768, 277182), (1836, 266916), (1872, 261783), (1972, 248508), (1989, 246384), (2006, 244296), (2088, 234702), (2106, 232696), (2124, 230724), (2262, 216648), (2301, 212976), (2349, 208624), (2448, 200187), (2652, 184788), (2754, 177944), (2808, 174522), (2832, 173043), (2958, 165672), (3009, 162864), (3016, 162486), (3068, 159732), (3132, 156468), (3186, 153816), (3393, 144432), (3422, 143208), (3536, 138591), (3672, 133458), (3944, 124254), (3978, 123192), (4012, 122148), (4176, 117351), (4212, 116348), (4248, 115362), (4437, 110448), (4524, 108324), (4602, 106488), (4698, 104312), (4779, 102544), (5133, 95472), (5304, 92394), (5508, 88972), (5616, 87261), (5916, 82836), (5967, 82128), (6018, 81432), (6032, 81243), (6136, 79866), (6264, 78234), (6372, 76908), (6409, 76464), (6786, 72216), (6844, 71604), (6903, 70992), (7344, 66729), (7888, 62127), (7956, 61596), (8024, 61074), (8424, 58174), (8496, 57681), (8874, 55224), (9027, 54288), (9048, 54162), (9204, 53244), (9396, 52156), (9558, 51272), (10179, 48144), (10266, 47736), (10608, 46197), (11016, 44486), (11832, 41418), (11934, 41064), (12036, 40716), (12272, 39933), (12528, 39117), (12744, 38454), (12818, 38232), (13039, 37584), (13311, 36816), (13572, 36108), (13688, 35802), (13806, 35496), (15399, 31824), (15912, 30798), (16048, 30537), (16848, 29087), (17748, 27612), (17901, 27376), (18054, 27144), (18096, 27081), (18408, 26622), (18792, 26078), (19116, 25636), (19227, 25488), (20358, 24072), (20532, 23868), (20709, 23664), (22032, 22243)]