15672427232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^2$

素因数の和:290

約数の個数: 216

約数和(自身を含む): 39737508048

約数和(自身を除く): 24065080816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 89, 112, 121, 146, 154, 176, 178, 224, 242, 292, 308, 352, 356, 484, 511, 584, 616, 623, 712, 803, 847, 968, 979, 1022, 1168, 1232, 1246, 1424, 1606, 1694, 1936, 1958, 2044, 2336, 2464, 2492, 2848, 3212, 3388, 3872, 3916, 4088, 4984, 5621, 6424, 6497, 6776, 6853, 7832, 7921, 8176, 8833, 9968, 10769, 11242, 12848, 12994, 13552, 13706, 15664, 15842, 16352, 17666, 19936, 21538, 22484, 25696, 25988, 27104, 27412, 31328, 31684, 35332, 43076, 44968, 45479, 51976, 54824, 55447, 61831, 63368, 70664, 71467, 75383, 86152, 87131, 89936, 90958, 103952, 109648, 110894, 123662, 126736, 141328, 142934, 150766, 172304, 174262, 179872, 181916, 207904, 219296, 221788, 247324, 253472, 282656, 285868, 301532, 344608, 348524, 363832, 443576, 494648, 500269, 571736, 578233, 603064, 609917, 697048, 727664, 786137, 887152, 958441, 989296, 1000538, 1143472, 1156466, 1206128, 1219834, 1394096, 1455328, 1572274, 1774304, 1916882, 1978592, 2001076, 2286944, 2312932, 2412256, 2439668, 2788192, 3144548, 3833764, 4002152, 4047631, 4625864, 4879336, 5502959, 6289096, 6360563, 6709087, 7667528, 8004304, 8095262, 9251728, 9758672, 11005918, 12578192, 12721126, 13418174, 15335056, 16008608, 16190524, 18503456, 19517344, 22011836, 25156384, 25442252, 26836348, 30670112, 32381048, 44023672, 44523941, 50884504, 53672696, 64762096, 69966193, 88047344, 89047882, 101769008, 107345392, 129524192, 139932386, 176094688, 178095764, 203538016, 214690784, 279864772, 356191528, 489763351, 559729544, 712383056, 979526702, 1119459088, 1424766112, 1959053404, 2238918176, 3918106808, 7836213616, 15672427232]

約数ペア:

[(1, 15672427232), (2, 7836213616), (4, 3918106808), (7, 2238918176), (8, 1959053404), (11, 1424766112), (14, 1119459088), (16, 979526702), (22, 712383056), (28, 559729544), (32, 489763351), (44, 356191528), (56, 279864772), (73, 214690784), (77, 203538016), (88, 178095764), (89, 176094688), (112, 139932386), (121, 129524192), (146, 107345392), (154, 101769008), (176, 89047882), (178, 88047344), (224, 69966193), (242, 64762096), (292, 53672696), (308, 50884504), (352, 44523941), (356, 44023672), (484, 32381048), (511, 30670112), (584, 26836348), (616, 25442252), (623, 25156384), (712, 22011836), (803, 19517344), (847, 18503456), (968, 16190524), (979, 16008608), (1022, 15335056), (1168, 13418174), (1232, 12721126), (1246, 12578192), (1424, 11005918), (1606, 9758672), (1694, 9251728), (1936, 8095262), (1958, 8004304), (2044, 7667528), (2336, 6709087), (2464, 6360563), (2492, 6289096), (2848, 5502959), (3212, 4879336), (3388, 4625864), (3872, 4047631), (3916, 4002152), (4088, 3833764), (4984, 3144548), (5621, 2788192), (6424, 2439668), (6497, 2412256), (6776, 2312932), (6853, 2286944), (7832, 2001076), (7921, 1978592), (8176, 1916882), (8833, 1774304), (9968, 1572274), (10769, 1455328), (11242, 1394096), (12848, 1219834), (12994, 1206128), (13552, 1156466), (13706, 1143472), (15664, 1000538), (15842, 989296), (16352, 958441), (17666, 887152), (19936, 786137), (21538, 727664), (22484, 697048), (25696, 609917), (25988, 603064), (27104, 578233), (27412, 571736), (31328, 500269), (31684, 494648), (35332, 443576), (43076, 363832), (44968, 348524), (45479, 344608), (51976, 301532), (54824, 285868), (55447, 282656), (61831, 253472), (63368, 247324), (70664, 221788), (71467, 219296), (75383, 207904), (86152, 181916), (87131, 179872), (89936, 174262), (90958, 172304), (103952, 150766), (109648, 142934), (110894, 141328), (123662, 126736)]