205546669440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{804929}}^1$

素因数の和:804977

約数の個数: 256

約数和(自身を含む): 788187456000

約数和(自身を除く): 582640786560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 127680, 255360, 804929, 1609858, 2414787, 3219716, 4024645, 4829574, 5634503, 6439432, 8049290, 9659148, 11269006, 12073935, 12878864, 15293651, 16098580, 16903509, 19318296, 22538012, 24147870, 25757728, 28172515, 30587302, 32197160, 33807018, 38636592, 45076024, 45880953, 48295740, 51515456, 56345030, 61174604, 64394320, 67614036, 76468255, 77273184, 84517545, 90152048, 91761906, 96591480, 103030912, 107055557, 112690060, 122349208, 128788640, 135228072, 152936510, 154546368, 169035090, 180304096, 183523812, 193182960, 214111114, 225380120, 229404765, 244698416, 257577280, 270456144, 305873020, 309092736, 321166671, 338070180, 360608192, 367047624, 386365920, 428222228, 450760240, 458809530, 489396832, 515154560, 535277785, 540912288, 611746040, 642333342, 676140360, 721216384, 734095248, 772731840, 856444456, 901520480, 917619060, 978793664, 1070555570, 1081824576, 1223492080, 1284666684, 1352280720, 1468190496, 1545463680, 1605833355, 1712888912, 1803040960, 1835238120, 1957587328, 2141111140, 2163649152, 2446984160, 2569333368, 2704561440, 2936380992, 3211666710, 3425777824, 3606081920, 3670476240, 4282222280, 4893968320, 5138666736, 5409122880, 5872761984, 6423333420, 6851555648, 7340952480, 8564444560, 9787936640, 10277333472, 10818245760, 12846666840, 13703111296, 14681904960, 17128889120, 20554666944, 25693333680, 29363809920, 34257778240, 41109333888, 51386667360, 68515556480, 102773334720, 205546669440]

約数ペア:

[(1, 205546669440), (2, 102773334720), (3, 68515556480), (4, 51386667360), (5, 41109333888), (6, 34257778240), (7, 29363809920), (8, 25693333680), (10, 20554666944), (12, 17128889120), (14, 14681904960), (15, 13703111296), (16, 12846666840), (19, 10818245760), (20, 10277333472), (21, 9787936640), (24, 8564444560), (28, 7340952480), (30, 6851555648), (32, 6423333420), (35, 5872761984), (38, 5409122880), (40, 5138666736), (42, 4893968320), (48, 4282222280), (56, 3670476240), (57, 3606081920), (60, 3425777824), (64, 3211666710), (70, 2936380992), (76, 2704561440), (80, 2569333368), (84, 2446984160), (95, 2163649152), (96, 2141111140), (105, 1957587328), (112, 1835238120), (114, 1803040960), (120, 1712888912), (128, 1605833355), (133, 1545463680), (140, 1468190496), (152, 1352280720), (160, 1284666684), (168, 1223492080), (190, 1081824576), (192, 1070555570), (210, 978793664), (224, 917619060), (228, 901520480), (240, 856444456), (266, 772731840), (280, 734095248), (285, 721216384), (304, 676140360), (320, 642333342), (336, 611746040), (380, 540912288), (384, 535277785), (399, 515154560), (420, 489396832), (448, 458809530), (456, 450760240), (480, 428222228), (532, 386365920), (560, 367047624), (570, 360608192), (608, 338070180), (640, 321166671), (665, 309092736), (672, 305873020), (760, 270456144), (798, 257577280), (840, 244698416), (896, 229404765), (912, 225380120), (960, 214111114), (1064, 193182960), (1120, 183523812), (1140, 180304096), (1216, 169035090), (1330, 154546368), (1344, 152936510), (1520, 135228072), (1596, 128788640), (1680, 122349208), (1824, 112690060), (1920, 107055557), (1995, 103030912), (2128, 96591480), (2240, 91761906), (2280, 90152048), (2432, 84517545), (2660, 77273184), (2688, 76468255), (3040, 67614036), (3192, 64394320), (3360, 61174604), (3648, 56345030), (3990, 51515456), (4256, 48295740), (4480, 45880953), (4560, 45076024), (5320, 38636592), (6080, 33807018), (6384, 32197160), (6720, 30587302), (7296, 28172515), (7980, 25757728), (8512, 24147870), (9120, 22538012), (10640, 19318296), (12160, 16903509), (12768, 16098580), (13440, 15293651), (15960, 12878864), (17024, 12073935), (18240, 11269006), (21280, 9659148), (25536, 8049290), (31920, 6439432), (36480, 5634503), (42560, 4829574), (51072, 4024645), (63840, 3219716), (85120, 2414787), (127680, 1609858), (255360, 804929)]