20229855744

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7321}}^1$

素因数の和:7606

約数の個数: 160

約数和(自身を含む): 61840791936

約数和(自身を除く): 41610936192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 257, 336, 384, 448, 512, 514, 672, 768, 771, 896, 1028, 1344, 1536, 1542, 1792, 1799, 2056, 2688, 3084, 3584, 3598, 4112, 5376, 5397, 6168, 7196, 7321, 8224, 10752, 10794, 12336, 14392, 14642, 16448, 21588, 21963, 24672, 28784, 29284, 32896, 43176, 43926, 49344, 51247, 57568, 58568, 65792, 86352, 87852, 98688, 102494, 115136, 117136, 131584, 153741, 172704, 175704, 197376, 204988, 230272, 234272, 307482, 345408, 351408, 394752, 409976, 460544, 468544, 614964, 690816, 702816, 819952, 921088, 937088, 1229928, 1381632, 1405632, 1639904, 1874176, 1881497, 2459856, 2763264, 2811264, 3279808, 3748352, 3762994, 4919712, 5622528, 5644491, 6559616, 7525988, 9839424, 11245056, 11288982, 13119232, 13170479, 15051976, 19678848, 22577964, 26238464, 26340958, 30103952, 39357696, 39511437, 45155928, 52681916, 60207904, 78715392, 79022874, 90311856, 105363832, 120415808, 158045748, 180623712, 210727664, 240831616, 316091496, 361247424, 421455328, 481663232, 632182992, 722494848, 842910656, 963326464, 1264365984, 1444989696, 1685821312, 2528731968, 2889979392, 3371642624, 5057463936, 6743285248, 10114927872, 20229855744]

約数ペア:

[(1, 20229855744), (2, 10114927872), (3, 6743285248), (4, 5057463936), (6, 3371642624), (7, 2889979392), (8, 2528731968), (12, 1685821312), (14, 1444989696), (16, 1264365984), (21, 963326464), (24, 842910656), (28, 722494848), (32, 632182992), (42, 481663232), (48, 421455328), (56, 361247424), (64, 316091496), (84, 240831616), (96, 210727664), (112, 180623712), (128, 158045748), (168, 120415808), (192, 105363832), (224, 90311856), (256, 79022874), (257, 78715392), (336, 60207904), (384, 52681916), (448, 45155928), (512, 39511437), (514, 39357696), (672, 30103952), (768, 26340958), (771, 26238464), (896, 22577964), (1028, 19678848), (1344, 15051976), (1536, 13170479), (1542, 13119232), (1792, 11288982), (1799, 11245056), (2056, 9839424), (2688, 7525988), (3084, 6559616), (3584, 5644491), (3598, 5622528), (4112, 4919712), (5376, 3762994), (5397, 3748352), (6168, 3279808), (7196, 2811264), (7321, 2763264), (8224, 2459856), (10752, 1881497), (10794, 1874176), (12336, 1639904), (14392, 1405632), (14642, 1381632), (16448, 1229928), (21588, 937088), (21963, 921088), (24672, 819952), (28784, 702816), (29284, 690816), (32896, 614964), (43176, 468544), (43926, 460544), (49344, 409976), (51247, 394752), (57568, 351408), (58568, 345408), (65792, 307482), (86352, 234272), (87852, 230272), (98688, 204988), (102494, 197376), (115136, 175704), (117136, 172704), (131584, 153741)]