920278801728

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 1120

約数和(自身を含む): 3329097045120

約数和(自身を除く): 2408818243392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 53, 54, 59, 64, 66, 72, 78, 81, 88, 96, 99, 104, 106, 108, 117, 118, 132, 143, 144, 156, 159, 162, 176, 177, 192, 198, 208, 212, 216, 234, 236, 264, 286, 288, 297, 312, 318, 324, 351, 352, 354, 396, 397, 416, 424, 429, 432, 468, 472, 477, 528, 531, 572, 576, 583, 594, 624, 636, 648, 649, 689, 702, 704, 708, 767, 792, 794, 832, 848, 858, 864, 891, 936, 944, 954, 1053, 1056, 1062, 1144, 1166, 1188, 1191, 1248, 1272, 1287, 1296, 1298, 1378, 1404, 1416, 1431, 1534, 1584, 1588, 1593, 1696, 1716, 1728, 1749, 1782, 1872, 1888, 1908, 1947, 2067, 2106, 2112, 2124, 2288, 2301, 2332, 2376, 2382, 2496, 2544, 2574, 2592, 2596, 2756, 2808, 2832, 2862, 3068, 3127, 3168, 3176, 3186, 3392, 3432, 3498, 3564, 3573, 3744, 3776, 3816, 3861, 3894, 4134, 4212, 4248, 4293, 4367, 4576, 4602, 4664, 4752, 4764, 4779, 5088, 5148, 5161, 5184, 5192, 5247, 5512, 5616, 5664, 5724, 5841, 6136, 6201, 6254, 6336, 6352, 6372, 6864, 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約数ペア:

[(1, 920278801728), (2, 460139400864), (3, 306759600576), (4, 230069700432), (6, 153379800288), (8, 115034850216), (9, 102253200192), (11, 83661709248), (12, 76689900144), (13, 70790677056), (16, 57517425108), (18, 51126600096), (22, 41830854624), (24, 38344950072), (26, 35395338528), (27, 34084400064), (32, 28758712554), (33, 27887236416), (36, 25563300048), (39, 23596892352), (44, 20915427312), (48, 19172475036), (52, 17697669264), (53, 17363750976), (54, 17042200032), (59, 15597945792), (64, 14379356277), (66, 13943618208), (72, 12781650024), (78, 11798446176), (81, 11361466688), (88, 10457713656), (96, 9586237518), (99, 9295745472), (104, 8848834632), (106, 8681875488), (108, 8521100016), (117, 7865630784), (118, 7798972896), (132, 6971809104), (143, 6435516096), (144, 6390825012), (156, 5899223088), (159, 5787916992), (162, 5680733344), (176, 5228856828), (177, 5199315264), (192, 4793118759), (198, 4647872736), (208, 4424417316), (212, 4340937744), (216, 4260550008), (234, 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