280857024

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 336

約数和(自身を含む): 1000719360

約数和(自身を除く): 719862336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 107, 108, 112, 124, 126, 144, 147, 168, 186, 189, 192, 196, 214, 216, 217, 224, 248, 252, 279, 288, 294, 321, 336, 372, 378, 392, 428, 432, 434, 441, 448, 496, 504, 558, 576, 588, 642, 651, 672, 744, 749, 756, 784, 837, 856, 864, 868, 882, 963, 992, 1008, 1116, 1176, 1284, 1302, 1323, 1344, 1488, 1498, 1512, 1519, 1568, 1674, 1712, 1728, 1736, 1764, 1926, 1953, 1984, 2016, 2232, 2247, 2352, 2568, 2604, 2646, 2889, 2976, 2996, 3024, 3038, 3136, 3317, 3348, 3424, 3472, 3528, 3852, 3906, 4032, 4464, 4494, 4557, 4704, 5136, 5208, 5243, 5292, 5778, 5859, 5952, 5992, 6048, 6076, 6634, 6696, 6741, 6848, 6944, 7056, 7704, 7812, 8928, 8988, 9114, 9408, 9951, 10272, 10416, 10486, 10584, 11556, 11718, 11984, 12096, 12152, 13268, 13392, 13482, 13671, 13888, 14112, 15408, 15624, 15729, 17856, 17976, 18228, 19902, 20223, 20544, 20832, 20972, 21168, 23112, 23219, 23436, 23968, 24304, 26536, 26784, 26964, 27342, 28224, 29853, 30816, 31248, 31458, 35952, 36456, 39804, 40446, 41013, 41664, 41944, 42336, 46224, 46438, 46872, 47187, 47936, 48608, 53072, 53568, 53928, 54684, 59706, 61632, 62496, 62916, 69657, 71904, 72912, 79608, 80892, 82026, 83888, 84672, 89559, 92448, 92876, 93744, 94374, 97216, 106144, 107856, 109368, 119412, 124992, 125832, 139314, 141561, 143808, 145824, 159216, 161784, 162533, 164052, 167776, 179118, 184896, 185752, 187488, 188748, 208971, 212288, 215712, 218736, 238824, 251664, 278628, 283122, 291648, 318432, 323568, 325066, 328104, 335552, 358236, 371504, 374976, 377496, 417942, 431424, 437472, 477648, 487599, 503328, 557256, 566244, 626913, 636864, 647136, 650132, 656208, 716472, 743008, 754992, 835884, 874944, 955296, 975198, 1006656, 1114512, 1132488, 1253826, 1294272, 1300264, 1312416, 1432944, 1462797, 1486016, 1509984, 1671768, 1910592, 1950396, 2229024, 2264976, 2507652, 2600528, 2624832, 2865888, 2925594, 3019968, 3343536, 3900792, 4388391, 4458048, 4529952, 5015304, 5201056, 5731776, 5851188, 6687072, 7801584, 8776782, 9059904, 10030608, 10402112, 11702376, 13374144, 15603168, 17553564, 20061216, 23404752, 31206336, 35107128, 40122432, 46809504, 70214256, 93619008, 140428512, 280857024]

約数ペア:

[(1, 280857024), (2, 140428512), (3, 93619008), (4, 70214256), (6, 46809504), (7, 40122432), (8, 35107128), (9, 31206336), (12, 23404752), (14, 20061216), (16, 17553564), (18, 15603168), (21, 13374144), (24, 11702376), (27, 10402112), (28, 10030608), (31, 9059904), (32, 8776782), (36, 7801584), (42, 6687072), (48, 5851188), (49, 5731776), (54, 5201056), (56, 5015304), (62, 4529952), (63, 4458048), (64, 4388391), (72, 3900792), (84, 3343536), (93, 3019968), (96, 2925594), (98, 2865888), (107, 2624832), (108, 2600528), (112, 2507652), (124, 2264976), (126, 2229024), (144, 1950396), (147, 1910592), (168, 1671768), (186, 1509984), (189, 1486016), (192, 1462797), (196, 1432944), (214, 1312416), (216, 1300264), (217, 1294272), (224, 1253826), (248, 1132488), (252, 1114512), (279, 1006656), (288, 975198), (294, 955296), (321, 874944), (336, 835884), (372, 754992), (378, 743008), (392, 716472), (428, 656208), (432, 650132), (434, 647136), (441, 636864), (448, 626913), (496, 566244), (504, 557256), (558, 503328), (576, 487599), (588, 477648), (642, 437472), (651, 431424), (672, 417942), (744, 377496), (749, 374976), (756, 371504), (784, 358236), (837, 335552), (856, 328104), (864, 325066), (868, 323568), (882, 318432), (963, 291648), (992, 283122), (1008, 278628), (1116, 251664), (1176, 238824), (1284, 218736), (1302, 215712), (1323, 212288), (1344, 208971), (1488, 188748), (1498, 187488), (1512, 185752), (1519, 184896), (1568, 179118), (1674, 167776), (1712, 164052), (1728, 162533), (1736, 161784), (1764, 159216), (1926, 145824), (1953, 143808), (1984, 141561), (2016, 139314), (2232, 125832), (2247, 124992), (2352, 119412), (2568, 109368), (2604, 107856), (2646, 106144), (2889, 97216), (2976, 94374), (2996, 93744), (3024, 92876), (3038, 92448), (3136, 89559), (3317, 84672), (3348, 83888), (3424, 82026), (3472, 80892), (3528, 79608), (3852, 72912), (3906, 71904), (4032, 69657), (4464, 62916), (4494, 62496), (4557, 61632), (4704, 59706), (5136, 54684), (5208, 53928), (5243, 53568), (5292, 53072), (5778, 48608), (5859, 47936), (5952, 47187), (5992, 46872), (6048, 46438), (6076, 46224), (6634, 42336), (6696, 41944), (6741, 41664), (6848, 41013), (6944, 40446), (7056, 39804), (7704, 36456), (7812, 35952), (8928, 31458), (8988, 31248), (9114, 30816), (9408, 29853), (9951, 28224), (10272, 27342), (10416, 26964), (10486, 26784), (10584, 26536), (11556, 24304), (11718, 23968), (11984, 23436), (12096, 23219), (12152, 23112), (13268, 21168), (13392, 20972), (13482, 20832), (13671, 20544), (13888, 20223), (14112, 19902), (15408, 18228), (15624, 17976), (15729, 17856)]