20160437760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2298

約数の個数: 320

約数和(自身を含む): 72168148800

約数和(自身を除く): 52007711040

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, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 240, 256, 270, 274, 288, 320, 360, 384, 411, 432, 480, 512, 540, 548, 576, 640, 685, 720, 768, 822, 864, 960, 1080, 1096, 1152, 1233, 1280, 1370, 1440, 1536, 1644, 1728, 1920, 2055, 2129, 2160, 2192, 2304, 2466, 2560, 2740, 2880, 3288, 3456, 3699, 3840, 4110, 4258, 4320, 4384, 4608, 4932, 5480, 5760, 6165, 6387, 6576, 6912, 7398, 7680, 8220, 8516, 8640, 8768, 9864, 10645, 10960, 11520, 12330, 12774, 13152, 13824, 14796, 16440, 17032, 17280, 17536, 18495, 19161, 19728, 21290, 21920, 23040, 24660, 25548, 26304, 29592, 31935, 32880, 34064, 34560, 35072, 36990, 38322, 39456, 42580, 43840, 49320, 51096, 52608, 57483, 59184, 63870, 65760, 68128, 69120, 70144, 73980, 76644, 78912, 85160, 87680, 95805, 98640, 102192, 105216, 114966, 118368, 127740, 131520, 136256, 147960, 153288, 157824, 170320, 175360, 191610, 197280, 204384, 210432, 229932, 236736, 255480, 263040, 272512, 287415, 291673, 295920, 306576, 315648, 340640, 350720, 383220, 394560, 408768, 459864, 473472, 510960, 526080, 545024, 574830, 583346, 591840, 613152, 631296, 681280, 766440, 789120, 817536, 875019, 919728, 946944, 1021920, 1052160, 1090048, 1149660, 1166692, 1183680, 1226304, 1362560, 1458365, 1532880, 1578240, 1635072, 1750038, 1839456, 1893888, 2043840, 2299320, 2333384, 2367360, 2452608, 2625057, 2725120, 2916730, 3065760, 3156480, 3270144, 3500076, 3678912, 4087680, 4375095, 4598640, 4666768, 4734720, 4905216, 5250114, 5450240, 5833460, 6131520, 7000152, 7357824, 7875171, 8175360, 8750190, 9197280, 9333536, 9469440, 9810432, 10500228, 11666920, 12263040, 13125285, 14000304, 14715648, 15750342, 16350720, 17500380, 18394560, 18667072, 21000456, 23333840, 24526080, 26250570, 28000608, 29431296, 31500684, 35000760, 36789120, 37334144, 39375855, 42000912, 46667680, 49052160, 52501140, 56001216, 63001368, 70001520, 73578240, 74668288, 78751710, 84001824, 93335360, 105002280, 112002432, 126002736, 140003040, 147156480, 149336576, 157503420, 168003648, 186670720, 210004560, 224004864, 252005472, 280006080, 315006840, 336007296, 373341440, 420009120, 448009728, 504010944, 560012160, 630013680, 672014592, 746682880, 840018240, 1008021888, 1120024320, 1260027360, 1344029184, 1680036480, 2016043776, 2240048640, 2520054720, 3360072960, 4032087552, 5040109440, 6720145920, 10080218880, 20160437760]

約数ペア:

[(1, 20160437760), (2, 10080218880), (3, 6720145920), (4, 5040109440), (5, 4032087552), (6, 3360072960), (8, 2520054720), (9, 2240048640), (10, 2016043776), (12, 1680036480), (15, 1344029184), (16, 1260027360), (18, 1120024320), (20, 1008021888), (24, 840018240), (27, 746682880), (30, 672014592), (32, 630013680), (36, 560012160), (40, 504010944), (45, 448009728), (48, 420009120), (54, 373341440), (60, 336007296), (64, 315006840), (72, 280006080), (80, 252005472), (90, 224004864), (96, 210004560), (108, 186670720), (120, 168003648), (128, 157503420), (135, 149336576), (137, 147156480), (144, 140003040), (160, 126002736), (180, 112002432), (192, 105002280), (216, 93335360), (240, 84001824), (256, 78751710), (270, 74668288), (274, 73578240), (288, 70001520), (320, 63001368), (360, 56001216), (384, 52501140), (411, 49052160), (432, 46667680), (480, 42000912), (512, 39375855), (540, 37334144), (548, 36789120), (576, 35000760), (640, 31500684), (685, 29431296), (720, 28000608), (768, 26250570), (822, 24526080), (864, 23333840), (960, 21000456), (1080, 18667072), (1096, 18394560), (1152, 17500380), (1233, 16350720), (1280, 15750342), (1370, 14715648), (1440, 14000304), (1536, 13125285), (1644, 12263040), (1728, 11666920), (1920, 10500228), (2055, 9810432), (2129, 9469440), (2160, 9333536), (2192, 9197280), (2304, 8750190), (2466, 8175360), (2560, 7875171), (2740, 7357824), (2880, 7000152), (3288, 6131520), (3456, 5833460), (3699, 5450240), (3840, 5250114), (4110, 4905216), (4258, 4734720), (4320, 4666768), (4384, 4598640), (4608, 4375095), (4932, 4087680), (5480, 3678912), (5760, 3500076), (6165, 3270144), (6387, 3156480), (6576, 3065760), (6912, 2916730), (7398, 2725120), (7680, 2625057), (8220, 2452608), (8516, 2367360), (8640, 2333384), (8768, 2299320), (9864, 2043840), (10645, 1893888), (10960, 1839456), (11520, 1750038), (12330, 1635072), (12774, 1578240), (13152, 1532880), (13824, 1458365), (14796, 1362560), (16440, 1226304), (17032, 1183680), (17280, 1166692), (17536, 1149660), (18495, 1090048), (19161, 1052160), (19728, 1021920), (21290, 946944), (21920, 919728), (23040, 875019), (24660, 817536), (25548, 789120), (26304, 766440), (29592, 681280), (31935, 631296), (32880, 613152), (34064, 591840), (34560, 583346), (35072, 574830), (36990, 545024), (38322, 526080), (39456, 510960), (42580, 473472), (43840, 459864), (49320, 408768), (51096, 394560), (52608, 383220), (57483, 350720), (59184, 340640), (63870, 315648), (65760, 306576), (68128, 295920), (69120, 291673), (70144, 287415), (73980, 272512), (76644, 263040), (78912, 255480), (85160, 236736), (87680, 229932), (95805, 210432), (98640, 204384), (102192, 197280), (105216, 191610), (114966, 175360), (118368, 170320), (127740, 157824), (131520, 153288), (136256, 147960)]