13121312640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2441

約数の個数: 256

約数和(自身を含む): 44549144640

約数和(自身を除く): 31427832000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 181, 192, 204, 240, 255, 272, 320, 340, 362, 384, 408, 480, 510, 543, 544, 640, 680, 724, 816, 905, 960, 1020, 1086, 1088, 1360, 1448, 1632, 1810, 1920, 2040, 2172, 2176, 2221, 2715, 2720, 2896, 3077, 3264, 3620, 4080, 4344, 4442, 5430, 5440, 5792, 6154, 6528, 6663, 7240, 8160, 8688, 8884, 9231, 10860, 10880, 11105, 11584, 12308, 13326, 14480, 15385, 16320, 17376, 17768, 18462, 21720, 22210, 23168, 24616, 26652, 28960, 30770, 32640, 33315, 34752, 35536, 36924, 37757, 43440, 44420, 46155, 49232, 53304, 57920, 61540, 66630, 69504, 71072, 73848, 75514, 86880, 88840, 92310, 98464, 106608, 113271, 115840, 123080, 133260, 142144, 147696, 151028, 173760, 177680, 184620, 188785, 196928, 213216, 226542, 246160, 266520, 284288, 295392, 302056, 347520, 355360, 369240, 377570, 393856, 402001, 426432, 453084, 492320, 533040, 566355, 590784, 604112, 710720, 738480, 755140, 804002, 852864, 906168, 984640, 1066080, 1132710, 1181568, 1206003, 1208224, 1421440, 1476960, 1510280, 1608004, 1812336, 1969280, 2010005, 2132160, 2265420, 2412006, 2416448, 2953920, 3020560, 3216008, 3624672, 4020010, 4264320, 4530840, 4824012, 4832896, 5907840, 6030015, 6041120, 6432016, 6834017, 7249344, 8040020, 9061680, 9648024, 12060030, 12082240, 12864032, 13668034, 14498688, 16080040, 18123360, 19296048, 20502051, 24120060, 24164480, 25728064, 27336068, 32160080, 34170085, 36246720, 38592096, 41004102, 48240120, 51456128, 54672136, 64320160, 68340170, 72493440, 77184192, 82008204, 96480240, 102510255, 109344272, 128640320, 136680340, 154368384, 164016408, 192960480, 205020510, 218688544, 257280640, 273360680, 328032816, 385920960, 410041020, 437377088, 546721360, 656065632, 771841920, 820082040, 874754176, 1093442720, 1312131264, 1640164080, 2186885440, 2624262528, 3280328160, 4373770880, 6560656320, 13121312640]

約数ペア:

[(1, 13121312640), (2, 6560656320), (3, 4373770880), (4, 3280328160), (5, 2624262528), (6, 2186885440), (8, 1640164080), (10, 1312131264), (12, 1093442720), (15, 874754176), (16, 820082040), (17, 771841920), (20, 656065632), (24, 546721360), (30, 437377088), (32, 410041020), (34, 385920960), (40, 328032816), (48, 273360680), (51, 257280640), (60, 218688544), (64, 205020510), (68, 192960480), (80, 164016408), (85, 154368384), (96, 136680340), (102, 128640320), (120, 109344272), (128, 102510255), (136, 96480240), (160, 82008204), (170, 77184192), (181, 72493440), (192, 68340170), (204, 64320160), (240, 54672136), (255, 51456128), (272, 48240120), (320, 41004102), (340, 38592096), (362, 36246720), (384, 34170085), (408, 32160080), (480, 27336068), (510, 25728064), (543, 24164480), (544, 24120060), (640, 20502051), (680, 19296048), (724, 18123360), (816, 16080040), (905, 14498688), (960, 13668034), (1020, 12864032), (1086, 12082240), (1088, 12060030), (1360, 9648024), (1448, 9061680), (1632, 8040020), (1810, 7249344), (1920, 6834017), (2040, 6432016), (2172, 6041120), (2176, 6030015), (2221, 5907840), (2715, 4832896), (2720, 4824012), (2896, 4530840), (3077, 4264320), (3264, 4020010), (3620, 3624672), (4080, 3216008), (4344, 3020560), (4442, 2953920), (5430, 2416448), (5440, 2412006), (5792, 2265420), (6154, 2132160), (6528, 2010005), (6663, 1969280), (7240, 1812336), (8160, 1608004), (8688, 1510280), (8884, 1476960), (9231, 1421440), (10860, 1208224), (10880, 1206003), (11105, 1181568), (11584, 1132710), (12308, 1066080), (13326, 984640), (14480, 906168), (15385, 852864), (16320, 804002), (17376, 755140), (17768, 738480), (18462, 710720), (21720, 604112), (22210, 590784), (23168, 566355), (24616, 533040), (26652, 492320), (28960, 453084), (30770, 426432), (32640, 402001), (33315, 393856), (34752, 377570), (35536, 369240), (36924, 355360), (37757, 347520), (43440, 302056), (44420, 295392), (46155, 284288), (49232, 266520), (53304, 246160), (57920, 226542), (61540, 213216), (66630, 196928), (69504, 188785), (71072, 184620), (73848, 177680), (75514, 173760), (86880, 151028), (88840, 147696), (92310, 142144), (98464, 133260), (106608, 123080), (113271, 115840)]