20488375296

素因数分解:

$2^{10}\times 3^2\times {\mathrm{89}}^1\times {\mathrm{24979}}^1$

素因数の和:25094

約数の個数: 132

約数和(自身を含む): 59826850200

約数和(自身を除く): 39338474904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 512, 534, 576, 712, 768, 801, 1024, 1068, 1152, 1424, 1536, 1602, 2136, 2304, 2848, 3072, 3204, 4272, 4608, 5696, 6408, 8544, 9216, 11392, 12816, 17088, 22784, 24979, 25632, 34176, 45568, 49958, 51264, 68352, 74937, 91136, 99916, 102528, 136704, 149874, 199832, 205056, 224811, 273408, 299748, 399664, 410112, 449622, 599496, 799328, 820224, 899244, 1198992, 1598656, 1798488, 2223131, 2397984, 3197312, 3596976, 4446262, 4795968, 6394624, 6669393, 7193952, 8892524, 9591936, 12789248, 13338786, 14387904, 17785048, 19183872, 20008179, 25578496, 26677572, 28775808, 35570096, 38367744, 40016358, 53355144, 57551616, 71140192, 76735488, 80032716, 106710288, 115103232, 142280384, 160065432, 213420576, 230206464, 284560768, 320130864, 426841152, 569121536, 640261728, 853682304, 1138243072, 1280523456, 1707364608, 2276486144, 2561046912, 3414729216, 5122093824, 6829458432, 10244187648, 20488375296]

約数ペア:

[(1, 20488375296), (2, 10244187648), (3, 6829458432), (4, 5122093824), (6, 3414729216), (8, 2561046912), (9, 2276486144), (12, 1707364608), (16, 1280523456), (18, 1138243072), (24, 853682304), (32, 640261728), (36, 569121536), (48, 426841152), (64, 320130864), (72, 284560768), (89, 230206464), (96, 213420576), (128, 160065432), (144, 142280384), (178, 115103232), (192, 106710288), (256, 80032716), (267, 76735488), (288, 71140192), (356, 57551616), (384, 53355144), (512, 40016358), (534, 38367744), (576, 35570096), (712, 28775808), (768, 26677572), (801, 25578496), (1024, 20008179), (1068, 19183872), (1152, 17785048), (1424, 14387904), (1536, 13338786), (1602, 12789248), (2136, 9591936), (2304, 8892524), (2848, 7193952), (3072, 6669393), (3204, 6394624), (4272, 4795968), (4608, 4446262), (5696, 3596976), (6408, 3197312), (8544, 2397984), (9216, 2223131), (11392, 1798488), (12816, 1598656), (17088, 1198992), (22784, 899244), (24979, 820224), (25632, 799328), (34176, 599496), (45568, 449622), (49958, 410112), (51264, 399664), (68352, 299748), (74937, 273408), (91136, 224811), (99916, 205056), (102528, 199832), (136704, 149874)]