2743146560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:881

約数の個数: 224

約数和(自身を含む): 8205898752

約数和(自身を除く): 5462752192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 163, 176, 220, 224, 280, 308, 320, 326, 352, 385, 440, 448, 560, 616, 652, 683, 704, 770, 815, 880, 1120, 1141, 1232, 1304, 1366, 1540, 1630, 1760, 1793, 2240, 2282, 2464, 2608, 2732, 3080, 3260, 3415, 3520, 3586, 4564, 4781, 4928, 5216, 5464, 5705, 6160, 6520, 6830, 7172, 7513, 8965, 9128, 9562, 10432, 10928, 11410, 12320, 12551, 13040, 13660, 14344, 15026, 17930, 18256, 19124, 21856, 22820, 23905, 24640, 25102, 26080, 27320, 28688, 30052, 35860, 36512, 37565, 38248, 43712, 45640, 47810, 50204, 52160, 52591, 54640, 57376, 60104, 62755, 71720, 73024, 75130, 76496, 91280, 95620, 100408, 105182, 109280, 111329, 114752, 120208, 125510, 143440, 150260, 152992, 182560, 191240, 200816, 210364, 218560, 222658, 240416, 251020, 262955, 286880, 300520, 305984, 365120, 382480, 401632, 420728, 445316, 480832, 502040, 525910, 556645, 573760, 601040, 764960, 779303, 803264, 841456, 890632, 1004080, 1051820, 1113290, 1202080, 1224619, 1529920, 1558606, 1682912, 1781264, 2008160, 2103640, 2226580, 2404160, 2449238, 3117212, 3365824, 3562528, 3896515, 4016320, 4207280, 4453160, 4898476, 6123095, 6234424, 7125056, 7793030, 8414560, 8572333, 8906320, 9796952, 12246190, 12468848, 15586060, 16829120, 17144666, 17812640, 19593904, 24492380, 24937696, 31172120, 34289332, 35625280, 39187808, 42861665, 48984760, 49875392, 62344240, 68578664, 78375616, 85723330, 97969520, 124688480, 137157328, 171446660, 195939040, 249376960, 274314656, 342893320, 391878080, 548629312, 685786640, 1371573280, 2743146560]

約数ペア:

[(1, 2743146560), (2, 1371573280), (4, 685786640), (5, 548629312), (7, 391878080), (8, 342893320), (10, 274314656), (11, 249376960), (14, 195939040), (16, 171446660), (20, 137157328), (22, 124688480), (28, 97969520), (32, 85723330), (35, 78375616), (40, 68578664), (44, 62344240), (55, 49875392), (56, 48984760), (64, 42861665), (70, 39187808), (77, 35625280), (80, 34289332), (88, 31172120), (110, 24937696), (112, 24492380), (140, 19593904), (154, 17812640), (160, 17144666), (163, 16829120), (176, 15586060), (220, 12468848), (224, 12246190), (280, 9796952), (308, 8906320), (320, 8572333), (326, 8414560), (352, 7793030), (385, 7125056), (440, 6234424), (448, 6123095), (560, 4898476), (616, 4453160), (652, 4207280), (683, 4016320), (704, 3896515), (770, 3562528), (815, 3365824), (880, 3117212), (1120, 2449238), (1141, 2404160), (1232, 2226580), (1304, 2103640), (1366, 2008160), (1540, 1781264), (1630, 1682912), (1760, 1558606), (1793, 1529920), (2240, 1224619), (2282, 1202080), (2464, 1113290), (2608, 1051820), (2732, 1004080), (3080, 890632), (3260, 841456), (3415, 803264), (3520, 779303), (3586, 764960), (4564, 601040), (4781, 573760), (4928, 556645), (5216, 525910), (5464, 502040), (5705, 480832), (6160, 445316), (6520, 420728), (6830, 401632), (7172, 382480), (7513, 365120), (8965, 305984), (9128, 300520), (9562, 286880), (10432, 262955), (10928, 251020), (11410, 240416), (12320, 222658), (12551, 218560), (13040, 210364), (13660, 200816), (14344, 191240), (15026, 182560), (17930, 152992), (18256, 150260), (19124, 143440), (21856, 125510), (22820, 120208), (23905, 114752), (24640, 111329), (25102, 109280), (26080, 105182), (27320, 100408), (28688, 95620), (30052, 91280), (35860, 76496), (36512, 75130), (37565, 73024), (38248, 71720), (43712, 62755), (45640, 60104), (47810, 57376), (50204, 54640), (52160, 52591)]