20353554144

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{18731}}^1$

素因数の和:18779

約数の個数: 288

約数和(自身を含む): 73639238400

約数和(自身を除く): 53285684256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 343, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 686, 693, 784, 792, 882, 924, 1008, 1029, 1056, 1078, 1176, 1232, 1372, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2058, 2156, 2352, 2464, 2744, 2772, 3087, 3168, 3234, 3528, 3696, 3773, 4116, 4312, 4704, 4851, 5488, 5544, 6174, 6468, 7056, 7392, 7546, 8232, 8624, 9702, 10976, 11088, 11319, 12348, 12936, 14112, 15092, 16464, 17248, 18731, 19404, 22176, 22638, 24696, 25872, 30184, 32928, 33957, 37462, 38808, 45276, 49392, 51744, 56193, 60368, 67914, 74924, 77616, 90552, 98784, 112386, 120736, 131117, 135828, 149848, 155232, 168579, 181104, 206041, 224772, 262234, 271656, 299696, 337158, 362208, 393351, 412082, 449544, 524468, 543312, 599392, 618123, 674316, 786702, 824164, 899088, 917819, 1048936, 1086624, 1180053, 1236246, 1348632, 1442287, 1573404, 1648328, 1798176, 1835638, 1854369, 2097872, 2360106, 2472492, 2697264, 2753457, 2884574, 3146808, 3296656, 3671276, 3708738, 4195744, 4326861, 4720212, 4944984, 5394528, 5506914, 5769148, 6293616, 6424733, 6593312, 7342552, 7417476, 8260371, 8653722, 9440424, 9889968, 10096009, 11013828, 11538296, 12587232, 12849466, 12980583, 14685104, 14834952, 16520742, 17307444, 18880848, 19274199, 19779936, 20192018, 22027656, 23076592, 25698932, 25961166, 29370208, 29669904, 30288027, 33041484, 34614888, 37761696, 38548398, 40384036, 44055312, 46153184, 51397864, 51922332, 57822597, 59339808, 60576054, 66082968, 69229776, 70672063, 77096796, 80768072, 88110624, 90864081, 102795728, 103844664, 115645194, 121152108, 132165936, 138459552, 141344126, 154193592, 161536144, 181728162, 205591456, 207689328, 212016189, 231290388, 242304216, 264331872, 282688252, 308387184, 323072288, 363456324, 415378656, 424032378, 462580776, 484608432, 565376504, 616774368, 636048567, 726912648, 848064756, 925161552, 969216864, 1130753008, 1272097134, 1453825296, 1696129512, 1850323104, 2261506016, 2544194268, 2907650592, 3392259024, 5088388536, 6784518048, 10176777072, 20353554144]

約数ペア:

[(1, 20353554144), (2, 10176777072), (3, 6784518048), (4, 5088388536), (6, 3392259024), (7, 2907650592), (8, 2544194268), (9, 2261506016), (11, 1850323104), (12, 1696129512), (14, 1453825296), (16, 1272097134), (18, 1130753008), (21, 969216864), (22, 925161552), (24, 848064756), (28, 726912648), (32, 636048567), (33, 616774368), (36, 565376504), (42, 484608432), (44, 462580776), (48, 424032378), (49, 415378656), (56, 363456324), (63, 323072288), (66, 308387184), (72, 282688252), (77, 264331872), (84, 242304216), (88, 231290388), (96, 212016189), (98, 207689328), (99, 205591456), (112, 181728162), (126, 161536144), (132, 154193592), (144, 141344126), (147, 138459552), (154, 132165936), (168, 121152108), (176, 115645194), (196, 103844664), (198, 102795728), (224, 90864081), (231, 88110624), (252, 80768072), (264, 77096796), (288, 70672063), (294, 69229776), (308, 66082968), (336, 60576054), (343, 59339808), (352, 57822597), (392, 51922332), (396, 51397864), (441, 46153184), (462, 44055312), (504, 40384036), (528, 38548398), (539, 37761696), (588, 34614888), (616, 33041484), (672, 30288027), (686, 29669904), (693, 29370208), (784, 25961166), (792, 25698932), (882, 23076592), (924, 22027656), (1008, 20192018), (1029, 19779936), (1056, 19274199), (1078, 18880848), (1176, 17307444), (1232, 16520742), (1372, 14834952), (1386, 14685104), (1568, 12980583), (1584, 12849466), (1617, 12587232), (1764, 11538296), (1848, 11013828), (2016, 10096009), (2058, 9889968), (2156, 9440424), (2352, 8653722), (2464, 8260371), (2744, 7417476), (2772, 7342552), (3087, 6593312), (3168, 6424733), (3234, 6293616), (3528, 5769148), (3696, 5506914), (3773, 5394528), (4116, 4944984), (4312, 4720212), (4704, 4326861), (4851, 4195744), (5488, 3708738), (5544, 3671276), (6174, 3296656), (6468, 3146808), (7056, 2884574), (7392, 2753457), (7546, 2697264), (8232, 2472492), (8624, 2360106), (9702, 2097872), (10976, 1854369), (11088, 1835638), (11319, 1798176), (12348, 1648328), (12936, 1573404), (14112, 1442287), (15092, 1348632), (16464, 1236246), (17248, 1180053), (18731, 1086624), (19404, 1048936), (22176, 917819), (22638, 899088), (24696, 824164), (25872, 786702), (30184, 674316), (32928, 618123), (33957, 599392), (37462, 543312), (38808, 524468), (45276, 449544), (49392, 412082), (51744, 393351), (56193, 362208), (60368, 337158), (67914, 299696), (74924, 271656), (77616, 262234), (90552, 224772), (98784, 206041), (112386, 181104), (120736, 168579), (131117, 155232), (135828, 149848)]