20199442848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{6271}}^1$

素因数の和:6415

約数の個数: 192

約数和(自身を含む): 59744563200

約数和(自身を除く): 39545120352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 89, 96, 104, 116, 156, 174, 178, 208, 232, 267, 312, 348, 356, 377, 416, 464, 534, 624, 696, 712, 754, 928, 1068, 1131, 1157, 1248, 1392, 1424, 1508, 2136, 2262, 2314, 2581, 2784, 2848, 3016, 3471, 4272, 4524, 4628, 5162, 6032, 6271, 6942, 7743, 8544, 9048, 9256, 10324, 12064, 12542, 13884, 15486, 18096, 18512, 18813, 20648, 25084, 27768, 30972, 33553, 36192, 37024, 37626, 41296, 50168, 55536, 61944, 67106, 75252, 81523, 82592, 100336, 100659, 111072, 123888, 134212, 150504, 163046, 181859, 200672, 201318, 244569, 247776, 268424, 301008, 326092, 363718, 402636, 489138, 536848, 545577, 558119, 602016, 652184, 727436, 805272, 978276, 1073696, 1091154, 1116238, 1304368, 1454872, 1610544, 1674357, 1956552, 2182308, 2232476, 2364167, 2608736, 2909744, 3221088, 3348714, 3913104, 4364616, 4464952, 4728334, 5819488, 6697428, 7092501, 7255547, 7826208, 8729232, 8929904, 9456668, 13394856, 14185002, 14511094, 16185451, 17458464, 17859808, 18913336, 21766641, 26789712, 28370004, 29022188, 32370902, 37826672, 43533282, 48556353, 53579424, 56740008, 58044376, 64741804, 75653344, 87066564, 97112706, 113480016, 116088752, 129483608, 174133128, 194225412, 210410863, 226960032, 232177504, 258967216, 348266256, 388450824, 420821726, 517934432, 631232589, 696532512, 776901648, 841643452, 1262465178, 1553803296, 1683286904, 2524930356, 3366573808, 5049860712, 6733147616, 10099721424, 20199442848]

約数ペア:

[(1, 20199442848), (2, 10099721424), (3, 6733147616), (4, 5049860712), (6, 3366573808), (8, 2524930356), (12, 1683286904), (13, 1553803296), (16, 1262465178), (24, 841643452), (26, 776901648), (29, 696532512), (32, 631232589), (39, 517934432), (48, 420821726), (52, 388450824), (58, 348266256), (78, 258967216), (87, 232177504), (89, 226960032), (96, 210410863), (104, 194225412), (116, 174133128), (156, 129483608), (174, 116088752), (178, 113480016), (208, 97112706), (232, 87066564), (267, 75653344), (312, 64741804), (348, 58044376), (356, 56740008), (377, 53579424), (416, 48556353), (464, 43533282), (534, 37826672), (624, 32370902), (696, 29022188), (712, 28370004), (754, 26789712), (928, 21766641), (1068, 18913336), (1131, 17859808), (1157, 17458464), (1248, 16185451), (1392, 14511094), (1424, 14185002), (1508, 13394856), (2136, 9456668), (2262, 8929904), (2314, 8729232), (2581, 7826208), (2784, 7255547), (2848, 7092501), (3016, 6697428), (3471, 5819488), (4272, 4728334), (4524, 4464952), (4628, 4364616), (5162, 3913104), (6032, 3348714), (6271, 3221088), (6942, 2909744), (7743, 2608736), (8544, 2364167), (9048, 2232476), (9256, 2182308), (10324, 1956552), (12064, 1674357), (12542, 1610544), (13884, 1454872), (15486, 1304368), (18096, 1116238), (18512, 1091154), (18813, 1073696), (20648, 978276), (25084, 805272), (27768, 727436), (30972, 652184), (33553, 602016), (36192, 558119), (37024, 545577), (37626, 536848), (41296, 489138), (50168, 402636), (55536, 363718), (61944, 326092), (67106, 301008), (75252, 268424), (81523, 247776), (82592, 244569), (100336, 201318), (100659, 200672), (111072, 181859), (123888, 163046), (134212, 150504)]