20212310496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{33457}}^1$

素因数の和:33537

約数の個数: 192

約数和(自身を含む): 64753274880

約数和(自身を除く): 44540964384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 84, 87, 93, 96, 112, 116, 124, 168, 174, 186, 203, 217, 224, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 672, 696, 744, 812, 868, 899, 928, 992, 1218, 1302, 1392, 1488, 1624, 1736, 1798, 2436, 2604, 2697, 2784, 2976, 3248, 3472, 3596, 4872, 5208, 5394, 6293, 6496, 6944, 7192, 9744, 10416, 10788, 12586, 14384, 18879, 19488, 20832, 21576, 25172, 28768, 33457, 37758, 43152, 50344, 66914, 75516, 86304, 100371, 100688, 133828, 151032, 200742, 201376, 234199, 267656, 302064, 401484, 468398, 535312, 604128, 702597, 802968, 936796, 970253, 1037167, 1070624, 1405194, 1605936, 1873592, 1940506, 2074334, 2810388, 2910759, 3111501, 3211872, 3747184, 3881012, 4148668, 5620776, 5821518, 6223002, 6791771, 7260169, 7494368, 7762024, 8297336, 11241552, 11643036, 12446004, 13583542, 14520338, 15524048, 16594672, 20375313, 21780507, 22483104, 23286072, 24892008, 27167084, 29040676, 30077843, 31048096, 33189344, 40750626, 43561014, 46572144, 49784016, 54334168, 58081352, 60155686, 81501252, 87122028, 90233529, 93144288, 99568032, 108668336, 116162704, 120311372, 163002504, 174244056, 180467058, 210544901, 217336672, 232325408, 240622744, 326005008, 348488112, 360934116, 421089802, 481245488, 631634703, 652010016, 696976224, 721868232, 842179604, 962490976, 1263269406, 1443736464, 1684359208, 2526538812, 2887472928, 3368718416, 5053077624, 6737436832, 10106155248, 20212310496]

約数ペア:

[(1, 20212310496), (2, 10106155248), (3, 6737436832), (4, 5053077624), (6, 3368718416), (7, 2887472928), (8, 2526538812), (12, 1684359208), (14, 1443736464), (16, 1263269406), (21, 962490976), (24, 842179604), (28, 721868232), (29, 696976224), (31, 652010016), (32, 631634703), (42, 481245488), (48, 421089802), (56, 360934116), (58, 348488112), (62, 326005008), (84, 240622744), (87, 232325408), (93, 217336672), (96, 210544901), (112, 180467058), (116, 174244056), (124, 163002504), (168, 120311372), (174, 116162704), (186, 108668336), (203, 99568032), (217, 93144288), (224, 90233529), (232, 87122028), (248, 81501252), (336, 60155686), (348, 58081352), (372, 54334168), (406, 49784016), (434, 46572144), (464, 43561014), (496, 40750626), (609, 33189344), (651, 31048096), (672, 30077843), (696, 29040676), (744, 27167084), (812, 24892008), (868, 23286072), (899, 22483104), (928, 21780507), (992, 20375313), (1218, 16594672), (1302, 15524048), (1392, 14520338), (1488, 13583542), (1624, 12446004), (1736, 11643036), (1798, 11241552), (2436, 8297336), (2604, 7762024), (2697, 7494368), (2784, 7260169), (2976, 6791771), (3248, 6223002), (3472, 5821518), (3596, 5620776), (4872, 4148668), (5208, 3881012), (5394, 3747184), (6293, 3211872), (6496, 3111501), (6944, 2910759), (7192, 2810388), (9744, 2074334), (10416, 1940506), (10788, 1873592), (12586, 1605936), (14384, 1405194), (18879, 1070624), (19488, 1037167), (20832, 970253), (21576, 936796), (25172, 802968), (28768, 702597), (33457, 604128), (37758, 535312), (43152, 468398), (50344, 401484), (66914, 302064), (75516, 267656), (86304, 234199), (100371, 201376), (100688, 200742), (133828, 151032)]