1215691776

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 264

約数和(自身を含む): 3859659440

約数和(自身を除く): 2643967664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 73, 78, 96, 104, 117, 128, 139, 144, 146, 156, 192, 208, 219, 234, 256, 278, 288, 292, 312, 384, 416, 417, 438, 468, 512, 556, 576, 584, 624, 657, 768, 832, 834, 876, 936, 949, 1024, 1112, 1152, 1168, 1248, 1251, 1314, 1536, 1664, 1668, 1752, 1807, 1872, 1898, 2224, 2304, 2336, 2496, 2502, 2628, 2847, 3072, 3328, 3336, 3504, 3614, 3744, 3796, 4448, 4608, 4672, 4992, 5004, 5256, 5421, 5694, 6656, 6672, 7008, 7228, 7488, 7592, 8541, 8896, 9216, 9344, 9984, 10008, 10147, 10512, 10842, 11388, 13312, 13344, 14016, 14456, 14976, 15184, 16263, 17082, 17792, 18688, 19968, 20016, 20294, 21024, 21684, 22776, 26688, 28032, 28912, 29952, 30368, 30441, 32526, 34164, 35584, 37376, 39936, 40032, 40588, 42048, 43368, 45552, 53376, 56064, 57824, 59904, 60736, 60882, 65052, 68328, 71168, 74752, 80064, 81176, 84096, 86736, 91104, 91323, 106752, 112128, 115648, 119808, 121472, 121764, 130104, 131911, 136656, 142336, 160128, 162352, 168192, 173472, 182208, 182646, 213504, 224256, 231296, 242944, 243528, 260208, 263822, 273312, 320256, 324704, 336384, 346944, 364416, 365292, 395733, 427008, 462592, 485888, 487056, 520416, 527644, 546624, 640512, 649408, 672768, 693888, 728832, 730584, 791466, 925184, 971776, 974112, 1040832, 1055288, 1093248, 1187199, 1281024, 1298816, 1387776, 1457664, 1461168, 1582932, 1850368, 1948224, 2081664, 2110576, 2186496, 2374398, 2597632, 2775552, 2915328, 2922336, 3165864, 3896448, 4163328, 4221152, 4372992, 4748796, 5195264, 5551104, 5844672, 6331728, 7792896, 8326656, 8442304, 8745984, 9497592, 10390528, 11689344, 12663456, 15585792, 16653312, 16884608, 18995184, 23378688, 25326912, 31171584, 33769216, 37990368, 46757376, 50653824, 67538432, 75980736, 93514752, 101307648, 135076864, 151961472, 202615296, 303922944, 405230592, 607845888, 1215691776]

約数ペア:

[(1, 1215691776), (2, 607845888), (3, 405230592), (4, 303922944), (6, 202615296), (8, 151961472), (9, 135076864), (12, 101307648), (13, 93514752), (16, 75980736), (18, 67538432), (24, 50653824), (26, 46757376), (32, 37990368), (36, 33769216), (39, 31171584), (48, 25326912), (52, 23378688), (64, 18995184), (72, 16884608), (73, 16653312), (78, 15585792), (96, 12663456), (104, 11689344), (117, 10390528), (128, 9497592), (139, 8745984), (144, 8442304), (146, 8326656), (156, 7792896), (192, 6331728), (208, 5844672), (219, 5551104), (234, 5195264), (256, 4748796), (278, 4372992), (288, 4221152), (292, 4163328), (312, 3896448), (384, 3165864), (416, 2922336), (417, 2915328), (438, 2775552), (468, 2597632), (512, 2374398), (556, 2186496), (576, 2110576), (584, 2081664), (624, 1948224), (657, 1850368), (768, 1582932), (832, 1461168), (834, 1457664), (876, 1387776), (936, 1298816), (949, 1281024), (1024, 1187199), (1112, 1093248), (1152, 1055288), (1168, 1040832), (1248, 974112), (1251, 971776), (1314, 925184), (1536, 791466), (1664, 730584), (1668, 728832), (1752, 693888), (1807, 672768), (1872, 649408), (1898, 640512), (2224, 546624), (2304, 527644), (2336, 520416), (2496, 487056), (2502, 485888), (2628, 462592), (2847, 427008), (3072, 395733), (3328, 365292), (3336, 364416), (3504, 346944), (3614, 336384), (3744, 324704), (3796, 320256), (4448, 273312), (4608, 263822), (4672, 260208), (4992, 243528), (5004, 242944), (5256, 231296), (5421, 224256), (5694, 213504), (6656, 182646), (6672, 182208), (7008, 173472), (7228, 168192), (7488, 162352), (7592, 160128), (8541, 142336), (8896, 136656), (9216, 131911), (9344, 130104), (9984, 121764), (10008, 121472), (10147, 119808), (10512, 115648), (10842, 112128), (11388, 106752), (13312, 91323), (13344, 91104), (14016, 86736), (14456, 84096), (14976, 81176), (15184, 80064), (16263, 74752), (17082, 71168), (17792, 68328), (18688, 65052), (19968, 60882), (20016, 60736), (20294, 59904), (21024, 57824), (21684, 56064), (22776, 53376), (26688, 45552), (28032, 43368), (28912, 42048), (29952, 40588), (30368, 40032), (30441, 39936), (32526, 37376), (34164, 35584)]