64901088

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 225640800

約数和(自身を除く): 160739712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 73, 81, 84, 96, 98, 108, 112, 126, 144, 146, 147, 162, 168, 189, 196, 216, 219, 224, 252, 288, 292, 294, 324, 336, 343, 378, 392, 432, 438, 441, 504, 511, 567, 584, 588, 648, 657, 672, 686, 756, 784, 864, 876, 882, 1008, 1022, 1029, 1134, 1168, 1176, 1296, 1314, 1323, 1372, 1512, 1533, 1568, 1752, 1764, 1971, 2016, 2044, 2058, 2268, 2336, 2352, 2592, 2628, 2646, 2744, 3024, 3066, 3087, 3504, 3528, 3577, 3942, 3969, 4088, 4116, 4536, 4599, 4704, 5256, 5292, 5488, 5913, 6048, 6132, 6174, 7008, 7056, 7154, 7884, 7938, 8176, 8232, 9072, 9198, 9261, 10512, 10584, 10731, 10976, 11826, 12264, 12348, 13797, 14112, 14308, 15768, 15876, 16352, 16464, 18144, 18396, 18522, 21024, 21168, 21462, 23652, 24528, 24696, 25039, 27594, 27783, 28616, 31536, 31752, 32193, 32928, 36792, 37044, 41391, 42336, 42924, 47304, 49056, 49392, 50078, 55188, 55566, 57232, 63072, 63504, 64386, 73584, 74088, 75117, 82782, 85848, 94608, 96579, 98784, 100156, 110376, 111132, 114464, 127008, 128772, 147168, 148176, 150234, 165564, 171696, 189216, 193158, 200312, 220752, 222264, 225351, 257544, 289737, 296352, 300468, 331128, 343392, 386316, 400624, 441504, 444528, 450702, 515088, 579474, 600936, 662256, 676053, 772632, 801248, 889056, 901404, 1030176, 1158948, 1201872, 1324512, 1352106, 1545264, 1802808, 2028159, 2317896, 2403744, 2704212, 3090528, 3605616, 4056318, 4635792, 5408424, 7211232, 8112636, 9271584, 10816848, 16225272, 21633696, 32450544, 64901088]

約数ペア:

[(1, 64901088), (2, 32450544), (3, 21633696), (4, 16225272), (6, 10816848), (7, 9271584), (8, 8112636), (9, 7211232), (12, 5408424), (14, 4635792), (16, 4056318), (18, 3605616), (21, 3090528), (24, 2704212), (27, 2403744), (28, 2317896), (32, 2028159), (36, 1802808), (42, 1545264), (48, 1352106), (49, 1324512), (54, 1201872), (56, 1158948), (63, 1030176), (72, 901404), (73, 889056), (81, 801248), (84, 772632), (96, 676053), (98, 662256), (108, 600936), (112, 579474), (126, 515088), (144, 450702), (146, 444528), (147, 441504), (162, 400624), (168, 386316), (189, 343392), (196, 331128), (216, 300468), (219, 296352), (224, 289737), (252, 257544), (288, 225351), (292, 222264), (294, 220752), (324, 200312), (336, 193158), (343, 189216), (378, 171696), (392, 165564), (432, 150234), (438, 148176), (441, 147168), (504, 128772), (511, 127008), (567, 114464), (584, 111132), (588, 110376), (648, 100156), (657, 98784), (672, 96579), (686, 94608), (756, 85848), (784, 82782), (864, 75117), (876, 74088), (882, 73584), (1008, 64386), (1022, 63504), (1029, 63072), (1134, 57232), (1168, 55566), (1176, 55188), (1296, 50078), (1314, 49392), (1323, 49056), (1372, 47304), (1512, 42924), (1533, 42336), (1568, 41391), (1752, 37044), (1764, 36792), (1971, 32928), (2016, 32193), (2044, 31752), (2058, 31536), (2268, 28616), (2336, 27783), (2352, 27594), (2592, 25039), (2628, 24696), (2646, 24528), (2744, 23652), (3024, 21462), (3066, 21168), (3087, 21024), (3504, 18522), (3528, 18396), (3577, 18144), (3942, 16464), (3969, 16352), (4088, 15876), (4116, 15768), (4536, 14308), (4599, 14112), (4704, 13797), (5256, 12348), (5292, 12264), (5488, 11826), (5913, 10976), (6048, 10731), (6132, 10584), (6174, 10512), (7008, 9261), (7056, 9198), (7154, 9072), (7884, 8232), (7938, 8176)]