22471251040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{6529}}^1$

素因数の和:6997

約数の個数: 144

約数和(自身を含む): 61905967200

約数和(自身を除く): 39434716160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 439, 490, 560, 784, 878, 980, 1120, 1568, 1756, 1960, 2195, 3073, 3512, 3920, 4390, 6146, 6529, 7024, 7840, 8780, 12292, 13058, 14048, 15365, 17560, 21511, 24584, 26116, 30730, 32645, 35120, 43022, 45703, 49168, 52232, 61460, 65290, 70240, 86044, 91406, 98336, 104464, 107555, 122920, 130580, 172088, 182812, 208928, 215110, 228515, 245840, 261160, 319921, 344176, 365624, 430220, 457030, 491680, 522320, 639842, 688352, 731248, 860440, 914060, 1044640, 1279684, 1462496, 1599605, 1720880, 1828120, 2559368, 2866231, 3199210, 3441760, 3656240, 5118736, 5732462, 6398420, 7312480, 10237472, 11464924, 12796840, 14331155, 20063617, 22929848, 25593680, 28662310, 40127234, 45859696, 51187360, 57324620, 80254468, 91719392, 100318085, 114649240, 140445319, 160508936, 200636170, 229298480, 280890638, 321017872, 401272340, 458596960, 561781276, 642035744, 702226595, 802544680, 1123562552, 1404453190, 1605089360, 2247125104, 2808906380, 3210178720, 4494250208, 5617812760, 11235625520, 22471251040]

約数ペア:

[(1, 22471251040), (2, 11235625520), (4, 5617812760), (5, 4494250208), (7, 3210178720), (8, 2808906380), (10, 2247125104), (14, 1605089360), (16, 1404453190), (20, 1123562552), (28, 802544680), (32, 702226595), (35, 642035744), (40, 561781276), (49, 458596960), (56, 401272340), (70, 321017872), (80, 280890638), (98, 229298480), (112, 200636170), (140, 160508936), (160, 140445319), (196, 114649240), (224, 100318085), (245, 91719392), (280, 80254468), (392, 57324620), (439, 51187360), (490, 45859696), (560, 40127234), (784, 28662310), (878, 25593680), (980, 22929848), (1120, 20063617), (1568, 14331155), (1756, 12796840), (1960, 11464924), (2195, 10237472), (3073, 7312480), (3512, 6398420), (3920, 5732462), (4390, 5118736), (6146, 3656240), (6529, 3441760), (7024, 3199210), (7840, 2866231), (8780, 2559368), (12292, 1828120), (13058, 1720880), (14048, 1599605), (15365, 1462496), (17560, 1279684), (21511, 1044640), (24584, 914060), (26116, 860440), (30730, 731248), (32645, 688352), (35120, 639842), (43022, 522320), (45703, 491680), (49168, 457030), (52232, 430220), (61460, 365624), (65290, 344176), (70240, 319921), (86044, 261160), (91406, 245840), (98336, 228515), (104464, 215110), (107555, 208928), (122920, 182812), (130580, 172088)]