2558520190080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1874209}}^1$

素因数の和:1874316

約数の個数: 256

約数和(自身を含む): 9176132160000

約数和(自身を除く): 6617611969920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 1920, 2133, 2160, 2370, 2528, 2844, 2880, 3160, 3456, 3555, 3792, 4266, 4320, 4740, 5056, 5688, 5760, 6320, 7110, 7584, 8532, 8640, 9480, 10112, 10665, 11376, 12640, 14220, 15168, 17064, 17280, 18960, 21330, 22752, 25280, 28440, 30336, 34128, 37920, 42660, 45504, 50560, 56880, 68256, 75840, 85320, 91008, 113760, 136512, 151680, 170640, 227520, 273024, 341280, 455040, 682560, 1365120, 1874209, 3748418, 5622627, 7496836, 9371045, 11245254, 14993672, 16867881, 18742090, 22490508, 28113135, 29987344, 33735762, 37484180, 44981016, 50603643, 56226270, 59974688, 67471524, 74968360, 84339405, 89962032, 101207286, 112452540, 119949376, 134943048, 148062511, 149936720, 168678810, 179924064, 202414572, 224905080, 239898752, 253018215, 269886096, 296125022, 299873440, 337357620, 359848128, 404829144, 444187533, 449810160, 506036430, 539772192, 592250044, 599746880, 674715240, 719696256, 740312555, 809658288, 888375066, 899620320, 1012072860, 1079544384, 1184500088, 1199493760, 1332562599, 1349430480, 1480625110, 1619316576, 1776750132, 1799240640, 2024145720, 2159088768, 2220937665, 2369000176, 2665125198, 2698860960, 2961250220, 3238633152, 3553500264, 3598481280, 3997687797, 4048291440, 4441875330, 4738000352, 5330250396, 5397721920, 5922500440, 6477266304, 6662812995, 7107000528, 7995375594, 8096582880, 8883750660, 9476000704, 10660500792, 10795443840, 11845000880, 13325625990, 14214001056, 15990751188, 16193165760, 17767501320, 18952001408, 19988438985, 21321001584, 23690001760, 26651251980, 28428002112, 31981502376, 32386331520, 35535002640, 39976877970, 42642003168, 47380003520, 53302503960, 56856004224, 63963004752, 71070005280, 79953755940, 85284006336, 94760007040, 106605007920, 127926009504, 142140010560, 159907511880, 170568012672, 213210015840, 255852019008, 284280021120, 319815023760, 426420031680, 511704038016, 639630047520, 852840063360, 1279260095040, 2558520190080]

約数ペア:

[(1, 2558520190080), (2, 1279260095040), (3, 852840063360), (4, 639630047520), (5, 511704038016), (6, 426420031680), (8, 319815023760), (9, 284280021120), (10, 255852019008), (12, 213210015840), (15, 170568012672), (16, 159907511880), (18, 142140010560), (20, 127926009504), (24, 106605007920), (27, 94760007040), (30, 85284006336), (32, 79953755940), (36, 71070005280), (40, 63963004752), (45, 56856004224), (48, 53302503960), (54, 47380003520), (60, 42642003168), (64, 39976877970), (72, 35535002640), (79, 32386331520), (80, 31981502376), (90, 28428002112), (96, 26651251980), (108, 23690001760), (120, 21321001584), (128, 19988438985), (135, 18952001408), (144, 17767501320), (158, 16193165760), (160, 15990751188), (180, 14214001056), (192, 13325625990), (216, 11845000880), (237, 10795443840), (240, 10660500792), (270, 9476000704), (288, 8883750660), (316, 8096582880), (320, 7995375594), (360, 7107000528), (384, 6662812995), (395, 6477266304), (432, 5922500440), (474, 5397721920), (480, 5330250396), (540, 4738000352), (576, 4441875330), (632, 4048291440), (640, 3997687797), (711, 3598481280), (720, 3553500264), (790, 3238633152), (864, 2961250220), (948, 2698860960), (960, 2665125198), (1080, 2369000176), (1152, 2220937665), (1185, 2159088768), (1264, 2024145720), (1422, 1799240640), (1440, 1776750132), (1580, 1619316576), (1728, 1480625110), (1896, 1349430480), (1920, 1332562599), (2133, 1199493760), (2160, 1184500088), (2370, 1079544384), (2528, 1012072860), (2844, 899620320), (2880, 888375066), (3160, 809658288), (3456, 740312555), (3555, 719696256), (3792, 674715240), (4266, 599746880), (4320, 592250044), (4740, 539772192), (5056, 506036430), (5688, 449810160), (5760, 444187533), (6320, 404829144), (7110, 359848128), (7584, 337357620), (8532, 299873440), (8640, 296125022), (9480, 269886096), (10112, 253018215), (10665, 239898752), (11376, 224905080), (12640, 202414572), (14220, 179924064), (15168, 168678810), (17064, 149936720), (17280, 148062511), (18960, 134943048), (21330, 119949376), (22752, 112452540), (25280, 101207286), (28440, 89962032), (30336, 84339405), (34128, 74968360), (37920, 67471524), (42660, 59974688), (45504, 56226270), (50560, 50603643), (56880, 44981016), (68256, 37484180), (75840, 33735762), (85320, 29987344), (91008, 28113135), (113760, 22490508), (136512, 18742090), (151680, 16867881), (170640, 14993672), (227520, 11245254), (273024, 9371045), (341280, 7496836), (455040, 5622627), (682560, 3748418), (1365120, 1874209)]