1860771840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 224

約数和(自身を含む): 6275344320

約数和(自身を除く): 4414572480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 797, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1594, 1824, 1920, 2048, 2280, 2391, 2432, 2560, 3040, 3072, 3188, 3648, 3840, 3985, 4096, 4560, 4782, 4864, 5120, 6080, 6144, 6376, 7296, 7680, 7970, 8192, 9120, 9564, 9728, 10240, 11955, 12160, 12288, 12752, 14592, 15143, 15360, 15940, 18240, 19128, 19456, 20480, 23910, 24320, 24576, 25504, 29184, 30286, 30720, 31880, 36480, 38256, 38912, 40960, 45429, 47820, 48640, 51008, 58368, 60572, 61440, 63760, 72960, 75715, 76512, 77824, 90858, 95640, 97280, 102016, 116736, 121144, 122880, 127520, 145920, 151430, 153024, 155648, 181716, 191280, 194560, 204032, 227145, 233472, 242288, 255040, 291840, 302860, 306048, 363432, 382560, 389120, 408064, 454290, 466944, 484576, 510080, 583680, 605720, 612096, 726864, 765120, 778240, 816128, 908580, 969152, 1020160, 1167360, 1211440, 1224192, 1453728, 1530240, 1632256, 1817160, 1938304, 2040320, 2334720, 2422880, 2448384, 2907456, 3060480, 3264512, 3634320, 3876608, 4080640, 4845760, 4896768, 5814912, 6120960, 6529024, 7268640, 7753216, 8161280, 9691520, 9793536, 11629824, 12241920, 14537280, 15506432, 16322560, 19383040, 19587072, 23259648, 24483840, 29074560, 31012864, 32645120, 38766080, 46519296, 48967680, 58149120, 62025728, 77532160, 93038592, 97935360, 116298240, 124051456, 155064320, 186077184, 232596480, 310128640, 372154368, 465192960, 620257280, 930385920, 1860771840]

約数ペア:

[(1, 1860771840), (2, 930385920), (3, 620257280), (4, 465192960), (5, 372154368), (6, 310128640), (8, 232596480), (10, 186077184), (12, 155064320), (15, 124051456), (16, 116298240), (19, 97935360), (20, 93038592), (24, 77532160), (30, 62025728), (32, 58149120), (38, 48967680), (40, 46519296), (48, 38766080), (57, 32645120), (60, 31012864), (64, 29074560), (76, 24483840), (80, 23259648), (95, 19587072), (96, 19383040), (114, 16322560), (120, 15506432), (128, 14537280), (152, 12241920), (160, 11629824), (190, 9793536), (192, 9691520), (228, 8161280), (240, 7753216), (256, 7268640), (285, 6529024), (304, 6120960), (320, 5814912), (380, 4896768), (384, 4845760), (456, 4080640), (480, 3876608), (512, 3634320), (570, 3264512), (608, 3060480), (640, 2907456), (760, 2448384), (768, 2422880), (797, 2334720), (912, 2040320), (960, 1938304), (1024, 1817160), (1140, 1632256), (1216, 1530240), (1280, 1453728), (1520, 1224192), (1536, 1211440), (1594, 1167360), (1824, 1020160), (1920, 969152), (2048, 908580), (2280, 816128), (2391, 778240), (2432, 765120), (2560, 726864), (3040, 612096), (3072, 605720), (3188, 583680), (3648, 510080), (3840, 484576), (3985, 466944), (4096, 454290), (4560, 408064), (4782, 389120), (4864, 382560), (5120, 363432), (6080, 306048), (6144, 302860), (6376, 291840), (7296, 255040), (7680, 242288), (7970, 233472), (8192, 227145), (9120, 204032), (9564, 194560), (9728, 191280), (10240, 181716), (11955, 155648), (12160, 153024), (12288, 151430), (12752, 145920), (14592, 127520), (15143, 122880), (15360, 121144), (15940, 116736), (18240, 102016), (19128, 97280), (19456, 95640), (20480, 90858), (23910, 77824), (24320, 76512), (24576, 75715), (25504, 72960), (29184, 63760), (30286, 61440), (30720, 60572), (31880, 58368), (36480, 51008), (38256, 48640), (38912, 47820), (40960, 45429)]