266614920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5220

約数の個数: 192

約数和(自身を含む): 1018180800

約数和(自身を除く): 751565880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5179, 5720, 6435, 8580, 10296, 10358, 12870, 15537, 17160, 20716, 25740, 25895, 31074, 41432, 46611, 51480, 51790, 56969, 62148, 67327, 77685, 93222, 103580, 113938, 124296, 134654, 155370, 170907, 186444, 201981, 207160, 227876, 233055, 269308, 284845, 310740, 336635, 341814, 372888, 403962, 455752, 466110, 512721, 538616, 569690, 605943, 621480, 673270, 683628, 740597, 807924, 854535, 932220, 1009905, 1025442, 1139380, 1211886, 1346540, 1367256, 1481194, 1615848, 1709070, 1864440, 2019810, 2050884, 2221791, 2278760, 2423772, 2563605, 2693080, 2962388, 3029715, 3418140, 3702985, 4039620, 4101768, 4443582, 4847544, 5127210, 5924776, 6059430, 6665373, 6836280, 7405970, 8079240, 8887164, 10254420, 11108955, 12118860, 13330746, 14811940, 17774328, 20508840, 22217910, 24237720, 26661492, 29623880, 33326865, 44435820, 53322984, 66653730, 88871640, 133307460, 266614920]

約数ペア:

[(1, 266614920), (2, 133307460), (3, 88871640), (4, 66653730), (5, 53322984), (6, 44435820), (8, 33326865), (9, 29623880), (10, 26661492), (11, 24237720), (12, 22217910), (13, 20508840), (15, 17774328), (18, 14811940), (20, 13330746), (22, 12118860), (24, 11108955), (26, 10254420), (30, 8887164), (33, 8079240), (36, 7405970), (39, 6836280), (40, 6665373), (44, 6059430), (45, 5924776), (52, 5127210), (55, 4847544), (60, 4443582), (65, 4101768), (66, 4039620), (72, 3702985), (78, 3418140), (88, 3029715), (90, 2962388), (99, 2693080), (104, 2563605), (110, 2423772), (117, 2278760), (120, 2221791), (130, 2050884), (132, 2019810), (143, 1864440), (156, 1709070), (165, 1615848), (180, 1481194), (195, 1367256), (198, 1346540), (220, 1211886), (234, 1139380), (260, 1025442), (264, 1009905), (286, 932220), (312, 854535), (330, 807924), (360, 740597), (390, 683628), (396, 673270), (429, 621480), (440, 605943), (468, 569690), (495, 538616), (520, 512721), (572, 466110), (585, 455752), (660, 403962), (715, 372888), (780, 341814), (792, 336635), (858, 310740), (936, 284845), (990, 269308), (1144, 233055), (1170, 227876), (1287, 207160), (1320, 201981), (1430, 186444), (1560, 170907), (1716, 155370), (1980, 134654), (2145, 124296), (2340, 113938), (2574, 103580), (2860, 93222), (3432, 77685), (3960, 67327), (4290, 62148), (4680, 56969), (5148, 51790), (5179, 51480), (5720, 46611), (6435, 41432), (8580, 31074), (10296, 25895), (10358, 25740), (12870, 20716), (15537, 17160)]