20570389824

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 224

約数和(自身を含む): 58375296000

約数和(自身を除く): 37804906176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 113, 114, 139, 152, 192, 226, 228, 278, 304, 339, 359, 417, 452, 456, 556, 608, 678, 718, 834, 904, 912, 1077, 1112, 1216, 1356, 1436, 1668, 1808, 1824, 2147, 2154, 2224, 2641, 2712, 2872, 3336, 3616, 3648, 4294, 4308, 4448, 5282, 5424, 5744, 6441, 6672, 6821, 7232, 7923, 8588, 8616, 8896, 10564, 10848, 11488, 12882, 13344, 13642, 15707, 15846, 17176, 17232, 20463, 21128, 21696, 22976, 25764, 26688, 27284, 31414, 31692, 34352, 34464, 40567, 40926, 42256, 47121, 49901, 51528, 54568, 62828, 63384, 68704, 68928, 81134, 81852, 84512, 94242, 99802, 103056, 109136, 121701, 125656, 126768, 137408, 149703, 162268, 163704, 169024, 188484, 199604, 206112, 218272, 243402, 251312, 253536, 298433, 299406, 324536, 327408, 376968, 399208, 412224, 436544, 486804, 502624, 507072, 596866, 598812, 649072, 654816, 753936, 770773, 798416, 895299, 948119, 973608, 1005248, 1193732, 1197624, 1298144, 1309632, 1507872, 1541546, 1596832, 1790598, 1896238, 1947216, 2312319, 2387464, 2395248, 2596288, 2844357, 3015744, 3083092, 3193664, 3581196, 3792476, 3894432, 4624638, 4774928, 4790496, 5638813, 5688714, 6166184, 7162392, 7584952, 7788864, 9249276, 9549856, 9580992, 11277626, 11377428, 12332368, 14324784, 15169904, 16916439, 18498552, 19099712, 22555252, 22754856, 24664736, 28649568, 30339808, 33832878, 36997104, 45110504, 45509712, 49329472, 57299136, 60679616, 67665756, 73994208, 90221008, 91019424, 107137447, 135331512, 147988416, 180442016, 182038848, 214274894, 270663024, 321412341, 360884032, 428549788, 541326048, 642824682, 857099576, 1082652096, 1285649364, 1714199152, 2571298728, 3428398304, 5142597456, 6856796608, 10285194912, 20570389824]

約数ペア:

[(1, 20570389824), (2, 10285194912), (3, 6856796608), (4, 5142597456), (6, 3428398304), (8, 2571298728), (12, 1714199152), (16, 1285649364), (19, 1082652096), (24, 857099576), (32, 642824682), (38, 541326048), (48, 428549788), (57, 360884032), (64, 321412341), (76, 270663024), (96, 214274894), (113, 182038848), (114, 180442016), (139, 147988416), (152, 135331512), (192, 107137447), (226, 91019424), (228, 90221008), (278, 73994208), (304, 67665756), (339, 60679616), (359, 57299136), (417, 49329472), (452, 45509712), (456, 45110504), (556, 36997104), (608, 33832878), (678, 30339808), (718, 28649568), (834, 24664736), (904, 22754856), (912, 22555252), (1077, 19099712), (1112, 18498552), (1216, 16916439), (1356, 15169904), (1436, 14324784), (1668, 12332368), (1808, 11377428), (1824, 11277626), (2147, 9580992), (2154, 9549856), (2224, 9249276), (2641, 7788864), (2712, 7584952), (2872, 7162392), (3336, 6166184), (3616, 5688714), (3648, 5638813), (4294, 4790496), (4308, 4774928), (4448, 4624638), (5282, 3894432), (5424, 3792476), (5744, 3581196), (6441, 3193664), (6672, 3083092), (6821, 3015744), (7232, 2844357), (7923, 2596288), (8588, 2395248), (8616, 2387464), (8896, 2312319), (10564, 1947216), (10848, 1896238), (11488, 1790598), (12882, 1596832), (13344, 1541546), (13642, 1507872), (15707, 1309632), (15846, 1298144), (17176, 1197624), (17232, 1193732), (20463, 1005248), (21128, 973608), (21696, 948119), (22976, 895299), (25764, 798416), (26688, 770773), (27284, 753936), (31414, 654816), (31692, 649072), (34352, 598812), (34464, 596866), (40567, 507072), (40926, 502624), (42256, 486804), (47121, 436544), (49901, 412224), (51528, 399208), (54568, 376968), (62828, 327408), (63384, 324536), (68704, 299406), (68928, 298433), (81134, 253536), (81852, 251312), (84512, 243402), (94242, 218272), (99802, 206112), (103056, 199604), (109136, 188484), (121701, 169024), (125656, 163704), (126768, 162268), (137408, 149703)]