20125291824

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3389}}^1$

素因数の和:3600

約数の個数: 240

約数和(自身を含む): 64526941440

約数和(自身を除く): 44401649616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 163, 176, 184, 198, 207, 253, 264, 276, 326, 368, 396, 414, 489, 506, 528, 552, 652, 759, 792, 828, 978, 1012, 1104, 1304, 1467, 1518, 1584, 1656, 1793, 1956, 2024, 2277, 2608, 2934, 3036, 3312, 3389, 3586, 3749, 3912, 4048, 4554, 5379, 5868, 6072, 6778, 7172, 7498, 7824, 9108, 10167, 10758, 11247, 11736, 12144, 13556, 14344, 14996, 16137, 18216, 20334, 21516, 22494, 23472, 27112, 28688, 29992, 30501, 32274, 33741, 36432, 37279, 40668, 41239, 43032, 44988, 54224, 59984, 61002, 64548, 67482, 74558, 77947, 81336, 82478, 86064, 89976, 111837, 122004, 123717, 129096, 134964, 149116, 155894, 162672, 164956, 179952, 223674, 233841, 244008, 247434, 258192, 269928, 298232, 311788, 329912, 335511, 371151, 447348, 467682, 488016, 494868, 539856, 552407, 596464, 623576, 659824, 671022, 701523, 742302, 857417, 894696, 935364, 989736, 1104814, 1247152, 1342044, 1403046, 1484604, 1657221, 1714834, 1789392, 1870728, 1979472, 2209628, 2572251, 2684088, 2806092, 2969208, 3314442, 3429668, 3741456, 4419256, 4971663, 5144502, 5368176, 5612184, 5938416, 6076477, 6628884, 6859336, 7716753, 8838512, 9943326, 10289004, 11224368, 12152954, 12705361, 13257768, 13718672, 15433506, 18229431, 19886652, 20578008, 24305908, 25410722, 26515536, 30867012, 36458862, 38116083, 39773304, 41156016, 48611816, 50821444, 54688293, 61734024, 72917724, 76232166, 79546608, 97223632, 101642888, 109376586, 114348249, 123468048, 139758971, 145835448, 152464332, 203285776, 218753172, 228696498, 279517942, 291670896, 304928664, 419276913, 437506344, 457392996, 559035884, 609857328, 838553826, 875012688, 914785992, 1118071768, 1257830739, 1677107652, 1829571984, 2236143536, 2515661478, 3354215304, 5031322956, 6708430608, 10062645912, 20125291824]

約数ペア:

[(1, 20125291824), (2, 10062645912), (3, 6708430608), (4, 5031322956), (6, 3354215304), (8, 2515661478), (9, 2236143536), (11, 1829571984), (12, 1677107652), (16, 1257830739), (18, 1118071768), (22, 914785992), (23, 875012688), (24, 838553826), (33, 609857328), (36, 559035884), (44, 457392996), (46, 437506344), (48, 419276913), (66, 304928664), (69, 291670896), (72, 279517942), (88, 228696498), (92, 218753172), (99, 203285776), (132, 152464332), (138, 145835448), (144, 139758971), (163, 123468048), (176, 114348249), (184, 109376586), (198, 101642888), (207, 97223632), (253, 79546608), (264, 76232166), (276, 72917724), (326, 61734024), (368, 54688293), (396, 50821444), (414, 48611816), (489, 41156016), (506, 39773304), (528, 38116083), (552, 36458862), (652, 30867012), (759, 26515536), (792, 25410722), (828, 24305908), (978, 20578008), (1012, 19886652), (1104, 18229431), (1304, 15433506), (1467, 13718672), (1518, 13257768), (1584, 12705361), (1656, 12152954), (1793, 11224368), (1956, 10289004), (2024, 9943326), (2277, 8838512), (2608, 7716753), (2934, 6859336), (3036, 6628884), (3312, 6076477), (3389, 5938416), (3586, 5612184), (3749, 5368176), (3912, 5144502), (4048, 4971663), (4554, 4419256), (5379, 3741456), (5868, 3429668), (6072, 3314442), (6778, 2969208), (7172, 2806092), (7498, 2684088), (7824, 2572251), (9108, 2209628), (10167, 1979472), (10758, 1870728), (11247, 1789392), (11736, 1714834), (12144, 1657221), (13556, 1484604), (14344, 1403046), (14996, 1342044), (16137, 1247152), (18216, 1104814), (20334, 989736), (21516, 935364), (22494, 894696), (23472, 857417), (27112, 742302), (28688, 701523), (29992, 671022), (30501, 659824), (32274, 623576), (33741, 596464), (36432, 552407), (37279, 539856), (40668, 494868), (41239, 488016), (43032, 467682), (44988, 447348), (54224, 371151), (59984, 335511), (61002, 329912), (64548, 311788), (67482, 298232), (74558, 269928), (77947, 258192), (81336, 247434), (82478, 244008), (86064, 233841), (89976, 223674), (111837, 179952), (122004, 164956), (123717, 162672), (129096, 155894), (134964, 149116)]