280400537160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{8191}}^1$

素因数の和:9333

約数の個数: 256

約数和(自身を含む): 967901184000

約数和(自身を除く): 687500646840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1093, 1160, 1305, 1566, 1740, 2088, 2186, 2610, 3132, 3279, 3480, 3915, 4372, 5220, 5465, 6264, 6558, 7830, 8191, 8744, 9837, 10440, 10930, 13116, 15660, 16382, 16395, 19674, 21860, 24573, 26232, 29511, 31320, 31697, 32764, 32790, 39348, 40955, 43720, 49146, 49185, 59022, 63394, 65528, 65580, 73719, 78696, 81910, 95091, 98292, 98370, 118044, 122865, 126788, 131160, 147438, 147555, 158485, 163820, 190182, 196584, 196740, 221157, 236088, 237539, 245730, 253576, 285273, 294876, 295110, 316970, 327640, 368595, 380364, 393480, 442314, 475078, 475455, 491460, 570546, 589752, 590220, 633940, 712617, 737190, 760728, 855819, 884628, 950156, 950910, 982920, 1105785, 1141092, 1180440, 1187695, 1267880, 1425234, 1426365, 1474380, 1711638, 1769256, 1900312, 1901820, 2137851, 2211570, 2282184, 2375390, 2850468, 2852730, 2948760, 3423276, 3563085, 3803640, 4275702, 4279095, 4423140, 4750780, 5700936, 5705460, 6413553, 6846552, 7126170, 8551404, 8558190, 8846280, 8952763, 9501560, 10689255, 11410920, 12827106, 14252340, 17102808, 17116380, 17905526, 21378510, 25654212, 26858289, 28504680, 32067765, 34232760, 35811052, 42757020, 44763815, 51308424, 53716578, 64135530, 71622104, 80574867, 85514040, 89527630, 107433156, 128271060, 134291445, 161149734, 179055260, 214866312, 241724601, 256542120, 259630127, 268582890, 322299468, 358110520, 402874335, 483449202, 519260254, 537165780, 644598936, 778890381, 805748670, 966898404, 1038520508, 1074331560, 1208623005, 1298150635, 1557780762, 1611497340, 1933796808, 2077041016, 2336671143, 2417246010, 2596301270, 3115561524, 3222994680, 3894451905, 4673342286, 4834492020, 5192602540, 6231123048, 7010013429, 7788903810, 9346684572, 9668984040, 10385205080, 11683355715, 14020026858, 15577807620, 18693369144, 23366711430, 28040053716, 31155615240, 35050067145, 46733422860, 56080107432, 70100134290, 93466845720, 140200268580, 280400537160]

約数ペア:

[(1, 280400537160), (2, 140200268580), (3, 93466845720), (4, 70100134290), (5, 56080107432), (6, 46733422860), (8, 35050067145), (9, 31155615240), (10, 28040053716), (12, 23366711430), (15, 18693369144), (18, 15577807620), (20, 14020026858), (24, 11683355715), (27, 10385205080), (29, 9668984040), (30, 9346684572), (36, 7788903810), (40, 7010013429), (45, 6231123048), (54, 5192602540), (58, 4834492020), (60, 4673342286), (72, 3894451905), (87, 3222994680), (90, 3115561524), (108, 2596301270), (116, 2417246010), (120, 2336671143), (135, 2077041016), (145, 1933796808), (174, 1611497340), (180, 1557780762), (216, 1298150635), (232, 1208623005), (261, 1074331560), (270, 1038520508), (290, 966898404), (348, 805748670), (360, 778890381), (435, 644598936), (522, 537165780), (540, 519260254), (580, 483449202), (696, 402874335), (783, 358110520), (870, 322299468), (1044, 268582890), (1080, 259630127), (1093, 256542120), (1160, 241724601), (1305, 214866312), (1566, 179055260), (1740, 161149734), (2088, 134291445), (2186, 128271060), (2610, 107433156), (3132, 89527630), (3279, 85514040), (3480, 80574867), (3915, 71622104), (4372, 64135530), (5220, 53716578), (5465, 51308424), (6264, 44763815), (6558, 42757020), (7830, 35811052), (8191, 34232760), (8744, 32067765), (9837, 28504680), (10440, 26858289), (10930, 25654212), (13116, 21378510), (15660, 17905526), (16382, 17116380), (16395, 17102808), (19674, 14252340), (21860, 12827106), (24573, 11410920), (26232, 10689255), (29511, 9501560), (31320, 8952763), (31697, 8846280), (32764, 8558190), (32790, 8551404), (39348, 7126170), (40955, 6846552), (43720, 6413553), (49146, 5705460), (49185, 5700936), (59022, 4750780), (63394, 4423140), (65528, 4279095), (65580, 4275702), (73719, 3803640), (78696, 3563085), (81910, 3423276), (95091, 2948760), (98292, 2852730), (98370, 2850468), (118044, 2375390), (122865, 2282184), (126788, 2211570), (131160, 2137851), (147438, 1901820), (147555, 1900312), (158485, 1769256), (163820, 1711638), (190182, 1474380), (196584, 1426365), (196740, 1425234), (221157, 1267880), (236088, 1187695), (237539, 1180440), (245730, 1141092), (253576, 1105785), (285273, 982920), (294876, 950910), (295110, 950156), (316970, 884628), (327640, 855819), (368595, 760728), (380364, 737190), (393480, 712617), (442314, 633940), (475078, 590220), (475455, 589752), (491460, 570546)]