1240349184

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 240

約数和(自身を含む): 3898202880

約数和(自身を除く): 2657853696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 457, 496, 512, 558, 576, 589, 608, 684, 744, 768, 912, 914, 992, 1116, 1152, 1178, 1216, 1368, 1371, 1488, 1536, 1767, 1824, 1828, 1984, 2232, 2304, 2356, 2432, 2736, 2742, 2976, 3534, 3648, 3656, 3968, 4113, 4464, 4608, 4712, 4864, 5301, 5472, 5484, 5952, 7068, 7296, 7312, 7936, 8226, 8683, 8928, 9424, 9728, 10602, 10944, 10968, 11904, 14136, 14167, 14592, 14624, 15872, 16452, 17366, 17856, 18848, 21204, 21888, 21936, 23808, 26049, 28272, 28334, 29184, 29248, 32904, 34732, 35712, 37696, 42408, 42501, 43776, 43872, 47616, 52098, 56544, 56668, 58496, 65808, 69464, 71424, 75392, 78147, 84816, 85002, 87552, 87744, 104196, 113088, 113336, 116992, 127503, 131616, 138928, 142848, 150784, 156294, 169632, 170004, 175488, 208392, 226176, 226672, 233984, 255006, 263232, 269173, 277856, 301568, 312588, 339264, 340008, 350976, 416784, 452352, 453344, 510012, 526464, 538346, 555712, 625176, 678528, 680016, 701952, 807519, 833568, 904704, 906688, 1020024, 1052928, 1076692, 1111424, 1250352, 1357056, 1360032, 1615038, 1667136, 1813376, 2040048, 2105856, 2153384, 2222848, 2422557, 2500704, 2714112, 2720064, 3230076, 3334272, 3626752, 4080096, 4306768, 4445696, 4845114, 5001408, 5440128, 6460152, 6668544, 7253504, 8160192, 8613536, 9690228, 10002816, 10880256, 12920304, 13337088, 16320384, 17227072, 19380456, 20005632, 21760512, 25840608, 32640768, 34454144, 38760912, 40011264, 51681216, 65281536, 68908288, 77521824, 103362432, 137816576, 155043648, 206724864, 310087296, 413449728, 620174592, 1240349184]

約数ペア:

[(1, 1240349184), (2, 620174592), (3, 413449728), (4, 310087296), (6, 206724864), (8, 155043648), (9, 137816576), (12, 103362432), (16, 77521824), (18, 68908288), (19, 65281536), (24, 51681216), (31, 40011264), (32, 38760912), (36, 34454144), (38, 32640768), (48, 25840608), (57, 21760512), (62, 20005632), (64, 19380456), (72, 17227072), (76, 16320384), (93, 13337088), (96, 12920304), (114, 10880256), (124, 10002816), (128, 9690228), (144, 8613536), (152, 8160192), (171, 7253504), (186, 6668544), (192, 6460152), (228, 5440128), (248, 5001408), (256, 4845114), (279, 4445696), (288, 4306768), (304, 4080096), (342, 3626752), (372, 3334272), (384, 3230076), (456, 2720064), (457, 2714112), (496, 2500704), (512, 2422557), (558, 2222848), (576, 2153384), (589, 2105856), (608, 2040048), (684, 1813376), (744, 1667136), (768, 1615038), (912, 1360032), (914, 1357056), (992, 1250352), (1116, 1111424), (1152, 1076692), (1178, 1052928), (1216, 1020024), (1368, 906688), (1371, 904704), (1488, 833568), (1536, 807519), (1767, 701952), (1824, 680016), (1828, 678528), (1984, 625176), (2232, 555712), (2304, 538346), (2356, 526464), (2432, 510012), (2736, 453344), (2742, 452352), (2976, 416784), (3534, 350976), (3648, 340008), (3656, 339264), (3968, 312588), (4113, 301568), (4464, 277856), (4608, 269173), (4712, 263232), (4864, 255006), (5301, 233984), (5472, 226672), (5484, 226176), (5952, 208392), (7068, 175488), (7296, 170004), (7312, 169632), (7936, 156294), (8226, 150784), (8683, 142848), (8928, 138928), (9424, 131616), (9728, 127503), (10602, 116992), (10944, 113336), (10968, 113088), (11904, 104196), (14136, 87744), (14167, 87552), (14592, 85002), (14624, 84816), (15872, 78147), (16452, 75392), (17366, 71424), (17856, 69464), (18848, 65808), (21204, 58496), (21888, 56668), (21936, 56544), (23808, 52098), (26049, 47616), (28272, 43872), (28334, 43776), (29184, 42501), (29248, 42408), (32904, 37696), (34732, 35712)]