12420960768

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{30983}}^1$

素因数の和:31039

約数の個数: 160

約数和(自身を含む): 38035958400

約数和(自身を除く): 25614997632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 512, 522, 576, 696, 768, 783, 864, 928, 1044, 1152, 1392, 1536, 1566, 1728, 1856, 2088, 2304, 2784, 3132, 3456, 3712, 4176, 4608, 5568, 6264, 6912, 7424, 8352, 11136, 12528, 13824, 14848, 16704, 22272, 25056, 30983, 33408, 44544, 50112, 61966, 66816, 92949, 100224, 123932, 133632, 185898, 200448, 247864, 278847, 371796, 400896, 495728, 557694, 743592, 836541, 898507, 991456, 1115388, 1487184, 1673082, 1797014, 1982912, 2230776, 2695521, 2974368, 3346164, 3594028, 3965824, 4461552, 5391042, 5948736, 6692328, 7188056, 7931648, 8086563, 8923104, 10782084, 11897472, 13384656, 14376112, 15863296, 16173126, 17846208, 21564168, 23794944, 24259689, 26769312, 28752224, 32346252, 35692416, 43128336, 47589888, 48519378, 53538624, 57504448, 64692504, 71384832, 86256672, 97038756, 107077248, 115008896, 129385008, 142769664, 172513344, 194077512, 214154496, 230017792, 258770016, 345026688, 388155024, 428308992, 460035584, 517540032, 690053376, 776310048, 1035080064, 1380106752, 1552620096, 2070160128, 3105240192, 4140320256, 6210480384, 12420960768]

約数ペア:

[(1, 12420960768), (2, 6210480384), (3, 4140320256), (4, 3105240192), (6, 2070160128), (8, 1552620096), (9, 1380106752), (12, 1035080064), (16, 776310048), (18, 690053376), (24, 517540032), (27, 460035584), (29, 428308992), (32, 388155024), (36, 345026688), (48, 258770016), (54, 230017792), (58, 214154496), (64, 194077512), (72, 172513344), (87, 142769664), (96, 129385008), (108, 115008896), (116, 107077248), (128, 97038756), (144, 86256672), (174, 71384832), (192, 64692504), (216, 57504448), (232, 53538624), (256, 48519378), (261, 47589888), (288, 43128336), (348, 35692416), (384, 32346252), (432, 28752224), (464, 26769312), (512, 24259689), (522, 23794944), (576, 21564168), (696, 17846208), (768, 16173126), (783, 15863296), (864, 14376112), (928, 13384656), (1044, 11897472), (1152, 10782084), (1392, 8923104), (1536, 8086563), (1566, 7931648), (1728, 7188056), (1856, 6692328), (2088, 5948736), (2304, 5391042), (2784, 4461552), (3132, 3965824), (3456, 3594028), (3712, 3346164), (4176, 2974368), (4608, 2695521), (5568, 2230776), (6264, 1982912), (6912, 1797014), (7424, 1673082), (8352, 1487184), (11136, 1115388), (12528, 991456), (13824, 898507), (14848, 836541), (16704, 743592), (22272, 557694), (25056, 495728), (30983, 400896), (33408, 371796), (44544, 278847), (50112, 247864), (61966, 200448), (66816, 185898), (92949, 133632), (100224, 123932)]