20565000192

素因数分解:

$2^{16}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 272

約数和(自身を含む): 61680964032

約数和(自身を除く): 41115963840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 257, 264, 296, 352, 384, 407, 444, 512, 514, 528, 592, 704, 768, 771, 814, 888, 1024, 1028, 1056, 1184, 1221, 1408, 1536, 1542, 1628, 1776, 2048, 2056, 2112, 2368, 2442, 2816, 2827, 3072, 3084, 3256, 3552, 4096, 4112, 4224, 4736, 4884, 5632, 5654, 6144, 6168, 6512, 7104, 8192, 8224, 8448, 8481, 9472, 9509, 9768, 11264, 11308, 12288, 12336, 13024, 14208, 16384, 16448, 16896, 16962, 18944, 19018, 19536, 22528, 22616, 24576, 24672, 26048, 28416, 28527, 32768, 32896, 33792, 33924, 37888, 38036, 39072, 45056, 45232, 49152, 49344, 52096, 56832, 57054, 65536, 65792, 67584, 67848, 75776, 76072, 78144, 90112, 90464, 98304, 98688, 104192, 104599, 113664, 114108, 131584, 135168, 135696, 151552, 152144, 156288, 180224, 180928, 196608, 197376, 208384, 209198, 227328, 228216, 263168, 270336, 271392, 303104, 304288, 312576, 313797, 360448, 361856, 394752, 416768, 418396, 454656, 456432, 526336, 540672, 542784, 606208, 608576, 625152, 627594, 720896, 723712, 789504, 833536, 836792, 909312, 912864, 1052672, 1081344, 1085568, 1212416, 1217152, 1250304, 1255188, 1447424, 1579008, 1667072, 1673584, 1818624, 1825728, 2105344, 2162688, 2171136, 2424832, 2434304, 2500608, 2510376, 2894848, 3158016, 3334144, 3347168, 3637248, 3651456, 4210688, 4342272, 4868608, 5001216, 5020752, 5789696, 6316032, 6668288, 6694336, 7274496, 7302912, 8421376, 8684544, 9737216, 10002432, 10041504, 11579392, 12632064, 13336576, 13388672, 14605824, 16842752, 17369088, 19474432, 20004864, 20083008, 23158784, 25264128, 26673152, 26777344, 29211648, 34738176, 38948864, 40009728, 40166016, 46317568, 50528256, 53554688, 58423296, 69476352, 77897728, 80019456, 80332032, 92635136, 107109376, 116846592, 138952704, 155795456, 160664064, 185270272, 214218752, 233693184, 277905408, 311590912, 321328128, 428437504, 467386368, 555810816, 623181824, 642656256, 856875008, 934772736, 1285312512, 1713750016, 1869545472, 2570625024, 3427500032, 5141250048, 6855000064, 10282500096, 20565000192]

約数ペア:

[(1, 20565000192), (2, 10282500096), (3, 6855000064), (4, 5141250048), (6, 3427500032), (8, 2570625024), (11, 1869545472), (12, 1713750016), (16, 1285312512), (22, 934772736), (24, 856875008), (32, 642656256), (33, 623181824), (37, 555810816), (44, 467386368), (48, 428437504), (64, 321328128), (66, 311590912), (74, 277905408), (88, 233693184), (96, 214218752), (111, 185270272), (128, 160664064), (132, 155795456), (148, 138952704), (176, 116846592), (192, 107109376), (222, 92635136), (256, 80332032), (257, 80019456), (264, 77897728), (296, 69476352), (352, 58423296), (384, 53554688), (407, 50528256), (444, 46317568), (512, 40166016), (514, 40009728), (528, 38948864), (592, 34738176), (704, 29211648), (768, 26777344), (771, 26673152), (814, 25264128), (888, 23158784), (1024, 20083008), (1028, 20004864), (1056, 19474432), (1184, 17369088), (1221, 16842752), (1408, 14605824), (1536, 13388672), (1542, 13336576), (1628, 12632064), (1776, 11579392), (2048, 10041504), (2056, 10002432), (2112, 9737216), (2368, 8684544), (2442, 8421376), (2816, 7302912), (2827, 7274496), (3072, 6694336), (3084, 6668288), (3256, 6316032), (3552, 5789696), (4096, 5020752), (4112, 5001216), (4224, 4868608), (4736, 4342272), (4884, 4210688), (5632, 3651456), (5654, 3637248), (6144, 3347168), (6168, 3334144), (6512, 3158016), (7104, 2894848), (8192, 2510376), (8224, 2500608), (8448, 2434304), (8481, 2424832), (9472, 2171136), (9509, 2162688), (9768, 2105344), (11264, 1825728), (11308, 1818624), (12288, 1673584), (12336, 1667072), (13024, 1579008), (14208, 1447424), (16384, 1255188), (16448, 1250304), (16896, 1217152), (16962, 1212416), (18944, 1085568), (19018, 1081344), (19536, 1052672), (22528, 912864), (22616, 909312), (24576, 836792), (24672, 833536), (26048, 789504), (28416, 723712), (28527, 720896), (32768, 627594), (32896, 625152), (33792, 608576), (33924, 606208), (37888, 542784), (38036, 540672), (39072, 526336), (45056, 456432), (45232, 454656), (49152, 418396), (49344, 416768), (52096, 394752), (56832, 361856), (57054, 360448), (65536, 313797), (65792, 312576), (67584, 304288), (67848, 303104), (75776, 271392), (76072, 270336), (78144, 263168), (90112, 228216), (90464, 227328), (98304, 209198), (98688, 208384), (104192, 197376), (104599, 196608), (113664, 180928), (114108, 180224), (131584, 156288), (135168, 152144), (135696, 151552)]