490538905920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 1008

約数和(自身を含む): 2107393009488

約数和(自身を除く): 1616854103568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 73, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 146, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 219, 224, 238, 240, 245, 252, 255, 272, 280, 288, 292, 294, 306, 315, 320, 336, 340, 357, 360, 365, 392, 408, 420, 438, 441, 448, 476, 480, 490, 504, 510, 511, 544, 560, 576, 584, 588, 595, 612, 630, 657, 672, 680, 714, 720, 730, 735, 765, 784, 816, 833, 840, 876, 882, 952, 960, 980, 1008, 1020, 1022, 1071, 1088, 1095, 1120, 1168, 1176, 1190, 1224, 1241, 1260, 1314, 1344, 1360, 1428, 1440, 1460, 1470, 1530, 1533, 1568, 1632, 1666, 1680, 1752, 1764, 1785, 1904, 1960, 2016, 2040, 2044, 2142, 2190, 2205, 2240, 2336, 2352, 2380, 2448, 2482, 2499, 2520, 2555, 2628, 2720, 2801, 2856, 2880, 2920, 2940, 3060, 3066, 3136, 3264, 3285, 3332, 3360, 3504, 3528, 3570, 3577, 3723, 3808, 3920, 4032, 4080, 4088, 4165, 4284, 4380, 4410, 4599, 4672, 4704, 4760, 4896, 4964, 4998, 5040, 5110, 5256, 5355, 5440, 5602, 5712, 5840, 5880, 6120, 6132, 6205, 6570, 6664, 6720, 7008, 7056, 7140, 7154, 7446, 7497, 7616, 7665, 7840, 8160, 8176, 8330, 8403, 8568, 8687, 8760, 8820, 9198, 9408, 9520, 9792, 9928, 9996, 10080, 10220, 10512, 10710, 10731, 11169, 11204, 11424, 11680, 11760, 12240, 12264, 12410, 12495, 13140, 13328, 14005, 14016, 14112, 14280, 14308, 14892, 14994, 15330, 15680, 16320, 16352, 16660, 16806, 17136, 17374, 17520, 17640, 17885, 18396, 18615, 19040, 19607, 19856, 19992, 20160, 20440, 21024, 21420, 21462, 22338, 22408, 22848, 22995, 23360, 23520, 24480, 24528, 24820, 24990, 25209, 26061, 26280, 26656, 28010, 28224, 28560, 28616, 29784, 29988, 30660, 32193, 32704, 33320, 33612, 34272, 34748, 35040, 35280, 35770, 36792, 37230, 37485, 38080, 39214, 39712, 39984, 40880, 42015, 42048, 42840, 42924, 43435, 44676, 44816, 45990, 47040, 47617, 48960, 49056, 49640, 49980, 50418, 52122, 52560, 53312, 53655, 55845, 56020, 57120, 57232, 58821, 59568, 59976, 60809, 61320, 64386, 66640, 67224, 68544, 69496, 70080, 70560, 71540, 73584, 74460, 74970, 78183, 78428, 79424, 79968, 81760, 84030, 85680, 85848, 86870, 89352, 89632, 91980, 95234, 98035, 98112, 99280, 99960, 100836, 104244, 105120, 107310, 111690, 112040, 114240, 114464, 117642, 119136, 119952, 121618, 122640, 126045, 128772, 130305, 133280, 134448, 137249, 138992, 141120, 142851, 143080, 147168, 148920, 149940, 156366, 156856, 159936, 160965, 163520, 168060, 171360, 171696, 173740, 176463, 178704, 179264, 182427, 183960, 190468, 196070, 198560, 199920, 201672, 204473, 208488, 210240, 214620, 223380, 224080, 228928, 235284, 238085, 238272, 239904, 243236, 245280, 252090, 257544, 260610, 266560, 268896, 274498, 277984, 285702, 286160, 294105, 294336, 297840, 299880, 304045, 312732, 313712, 321930, 333319, 336120, 342720, 343392, 347480, 352926, 357408, 364854, 367920, 380936, 390915, 392140, 397120, 399840, 403344, 408946, 411747, 416976, 428553, 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2744980, 2779840, 2823408, 2857020, 2862622, 2918832, 2999871, 3047488, 3067095, 3127320, 3137120, 3271568, 3293976, 3333190, 3428424, 3433920, 3476041, 3529260, 3574080, 3648540, 3680514, 3764544, 3809360, 3891776, 3999828, 4033440, 4089460, 4117470, 4169760, 4285530, 4293933, 4378248, 4391968, 4571232, 4666466, 4705680, 4864720, 4907352, 4940964, 4999785, 5003712, 5150880, 5333104, 5472810, 5489960, 5646816, 5714040, 5725244, 5837664, 5999742, 6134190, 6176205, 6254640, 6274240, 6543136, 6587952, 6666380, 6856848, 6952082, 6999699, 7058520, 7156555, 7297080, 7361028, 7618720, 7999656, 8066880, 8178920, 8234940, 8339520, 8571060, 8587866, 8756496, 8783936, 9142464, 9201285, 9332932, 9411360, 9729440, 9814704, 9881928, 9999570, 10019177, 10301760, 10428123, 10666208, 10945620, 10979920, 11293632, 11428080, 11450488, 11666165, 11675328, 11999484, 12268380, 12352410, 12509280, 12881799, 13086272, 13175904, 13332760, 13713696, 13904164, 13999398, 14117040, 14313110, 14594160, 14722056, 14999355, 15237440, 15999312, 16357840, 16469880, 17142120, 17175732, 17380205, 17512992, 18402570, 18665864, 18822720, 19458880, 19629408, 19763856, 19999140, 20038354, 20856246, 20999097, 21332416, 21469665, 21891240, 21959840, 22856160, 22900976, 23332330, 23998968, 24332287, 24536760, 24704820, 25018560, 25763598, 26351808, 26665520, 27427392, 27808328, 27998796, 28234080, 28626220, 29188320, 29444112, 29998710, 30057531, 31284369, 31998624, 32715680, 32939760, 34284240, 34351464, 34760410, 34998495, 35025984, 36805140, 37331728, 39258816, 39527712, 39998280, 40076708, 41712492, 41998194, 42939330, 43782480, 43919680, 45712320, 45801952, 46664660, 47997936, 48664574, 49073520, 49409640, 50095885, 51527196, 52140615, 53331040, 55616656, 55997592, 56468160, 57252440, 58376640, 58888224, 59997420, 60115062, 62568738, 63997248, 64408995, 65431360, 65879520, 68568480, 68702928, 69520820, 69996990, 72996861, 73610280, 74663456, 79055424, 79996560, 80153416, 83424984, 83996388, 85878660, 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約数ペア:

[(1, 490538905920), (2, 245269452960), (3, 163512968640), (4, 122634726480), (5, 98107781184), (6, 81756484320), (7, 70076986560), (8, 61317363240), (9, 54504322880), (10, 49053890592), (12, 40878242160), (14, 35038493280), (15, 32702593728), (16, 30658681620), (17, 28855229760), (18, 27252161440), (20, 24526945296), (21, 23358995520), (24, 20439121080), (28, 17519246640), (30, 16351296864), (32, 15329340810), (34, 14427614880), (35, 14015397312), (36, 13626080720), (40, 12263472648), (42, 11679497760), (45, 10900864576), (48, 10219560540), (49, 10010998080), (51, 9618409920), (56, 8759623320), (60, 8175648432), (63, 7786331840), (64, 7664670405), (68, 7213807440), (70, 7007698656), (72, 6813040360), (73, 6719711040), (80, 6131736324), (84, 5839748880), (85, 5771045952), (90, 5450432288), (96, 5109780270), (98, 5005499040), (102, 4809204960), (105, 4671799104), (112, 4379811660), (119, 4122175680), (120, 4087824216), (126, 3893165920), (136, 3606903720), (140, 3503849328), (144, 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