20197896384

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3167

約数の個数: 224

約数和(自身を含む): 59727144960

約数和(自身を除く): 39529248576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 89, 92, 96, 102, 136, 138, 178, 184, 192, 204, 267, 272, 276, 356, 368, 391, 408, 534, 544, 552, 712, 736, 782, 816, 1068, 1088, 1104, 1173, 1424, 1472, 1513, 1564, 1632, 2047, 2136, 2208, 2346, 2848, 3023, 3026, 3128, 3264, 4094, 4272, 4416, 4539, 4692, 5696, 6046, 6052, 6141, 6256, 8188, 8544, 9069, 9078, 9384, 12092, 12104, 12282, 12512, 16376, 17088, 18138, 18156, 18768, 24184, 24208, 24564, 25024, 32752, 34799, 36276, 36312, 37536, 48368, 48416, 49128, 51391, 65504, 69529, 69598, 72552, 72624, 75072, 96736, 96832, 98256, 102782, 104397, 131008, 139058, 139196, 145104, 145248, 154173, 193472, 196512, 205564, 208587, 208794, 269047, 278116, 278392, 290208, 290496, 308346, 393024, 411128, 417174, 417588, 538094, 556232, 556784, 580416, 616692, 807141, 822256, 834348, 835176, 1076188, 1112464, 1113568, 1181993, 1233384, 1614282, 1644512, 1668696, 1670352, 2152376, 2224928, 2227136, 2363986, 2466768, 3228564, 3289024, 3337392, 3340704, 3545979, 4304752, 4449856, 4573799, 4727972, 4933536, 6188081, 6457128, 6674784, 6681408, 7091958, 8609504, 9147598, 9455944, 9867072, 12376162, 12914256, 13349568, 13721397, 14183916, 17219008, 18295196, 18564243, 18911888, 24752324, 25828512, 27442794, 28367832, 36590392, 37128486, 37823776, 49504648, 51657024, 54885588, 56735664, 73180784, 74256972, 75647552, 99009296, 105197377, 109771176, 113471328, 146361568, 148513944, 198018592, 210394754, 219542352, 226942656, 292723136, 297027888, 315592131, 396037184, 420789508, 439084704, 594055776, 631184262, 841579016, 878169408, 1188111552, 1262368524, 1683158032, 2524737048, 3366316064, 5049474096, 6732632128, 10098948192, 20197896384]

約数ペア:

[(1, 20197896384), (2, 10098948192), (3, 6732632128), (4, 5049474096), (6, 3366316064), (8, 2524737048), (12, 1683158032), (16, 1262368524), (17, 1188111552), (23, 878169408), (24, 841579016), (32, 631184262), (34, 594055776), (46, 439084704), (48, 420789508), (51, 396037184), (64, 315592131), (68, 297027888), (69, 292723136), (89, 226942656), (92, 219542352), (96, 210394754), (102, 198018592), (136, 148513944), (138, 146361568), (178, 113471328), (184, 109771176), (192, 105197377), (204, 99009296), (267, 75647552), (272, 74256972), (276, 73180784), (356, 56735664), (368, 54885588), (391, 51657024), (408, 49504648), (534, 37823776), (544, 37128486), (552, 36590392), (712, 28367832), (736, 27442794), (782, 25828512), (816, 24752324), (1068, 18911888), (1088, 18564243), (1104, 18295196), (1173, 17219008), (1424, 14183916), (1472, 13721397), (1513, 13349568), (1564, 12914256), (1632, 12376162), (2047, 9867072), (2136, 9455944), (2208, 9147598), (2346, 8609504), (2848, 7091958), (3023, 6681408), (3026, 6674784), (3128, 6457128), (3264, 6188081), (4094, 4933536), (4272, 4727972), (4416, 4573799), (4539, 4449856), (4692, 4304752), (5696, 3545979), (6046, 3340704), (6052, 3337392), (6141, 3289024), (6256, 3228564), (8188, 2466768), (8544, 2363986), (9069, 2227136), (9078, 2224928), (9384, 2152376), (12092, 1670352), (12104, 1668696), (12282, 1644512), (12512, 1614282), (16376, 1233384), (17088, 1181993), (18138, 1113568), (18156, 1112464), (18768, 1076188), (24184, 835176), (24208, 834348), (24564, 822256), (25024, 807141), (32752, 616692), (34799, 580416), (36276, 556784), (36312, 556232), (37536, 538094), (48368, 417588), (48416, 417174), (49128, 411128), (51391, 393024), (65504, 308346), (69529, 290496), (69598, 290208), (72552, 278392), (72624, 278116), (75072, 269047), (96736, 208794), (96832, 208587), (98256, 205564), (102782, 196512), (104397, 193472), (131008, 154173), (139058, 145248), (139196, 145104)]