280107072

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 994086912

約数和(自身を除く): 713979840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 83, 84, 93, 96, 108, 112, 124, 126, 144, 162, 166, 168, 186, 189, 192, 216, 217, 224, 243, 248, 249, 252, 279, 288, 324, 332, 336, 372, 378, 432, 434, 448, 486, 496, 498, 504, 558, 567, 576, 581, 648, 651, 664, 672, 744, 747, 756, 837, 864, 868, 972, 992, 996, 1008, 1116, 1134, 1162, 1296, 1302, 1328, 1344, 1488, 1494, 1512, 1674, 1701, 1728, 1736, 1743, 1944, 1953, 1984, 1992, 2016, 2232, 2241, 2268, 2324, 2511, 2573, 2592, 2604, 2656, 2976, 2988, 3024, 3348, 3402, 3472, 3486, 3888, 3906, 3984, 4032, 4464, 4482, 4536, 4648, 5022, 5146, 5184, 5208, 5229, 5312, 5859, 5952, 5976, 6048, 6696, 6723, 6804, 6944, 6972, 7533, 7719, 7776, 7812, 7968, 8928, 8964, 9072, 9296, 10044, 10292, 10416, 10458, 11718, 11952, 12096, 13392, 13446, 13608, 13888, 13944, 15066, 15438, 15552, 15624, 15687, 15936, 17577, 17856, 17928, 18011, 18144, 18592, 20088, 20169, 20584, 20832, 20916, 23157, 23436, 23904, 26784, 26892, 27216, 27888, 30132, 30876, 31248, 31374, 35154, 35856, 36022, 36288, 37184, 40176, 40338, 41168, 41664, 41832, 46314, 46872, 47061, 47808, 52731, 53568, 53784, 54033, 54432, 55776, 60264, 61752, 62496, 62748, 69471, 70308, 71712, 72044, 80352, 80676, 82336, 83664, 92628, 93744, 94122, 105462, 107568, 108066, 108864, 111552, 120528, 123504, 124992, 125496, 138942, 140616, 141183, 143424, 144088, 160704, 161352, 162099, 164672, 167328, 185256, 187488, 188244, 208413, 210924, 215136, 216132, 241056, 247008, 250992, 277884, 281232, 282366, 288176, 322704, 324198, 334656, 370512, 374976, 376488, 416826, 421848, 430272, 432264, 482112, 486297, 494016, 501984, 555768, 562464, 564732, 576352, 625239, 645408, 648396, 741024, 752976, 833652, 843696, 864528, 972594, 1003968, 1111536, 1124928, 1129464, 1152704, 1250478, 1290816, 1296792, 1458891, 1482048, 1505952, 1667304, 1687392, 1729056, 1945188, 2223072, 2258928, 2500956, 2593584, 2917782, 3011904, 3334608, 3374784, 3458112, 3890376, 4376673, 4446144, 4517856, 5001912, 5187168, 5835564, 6669216, 7780752, 8753346, 9035712, 10003824, 10374336, 11671128, 13338432, 15561504, 17506692, 20007648, 23342256, 31123008, 35013384, 40015296, 46684512, 70026768, 93369024, 140053536, 280107072]

約数ペア:

[(1, 280107072), (2, 140053536), (3, 93369024), (4, 70026768), (6, 46684512), (7, 40015296), (8, 35013384), (9, 31123008), (12, 23342256), (14, 20007648), (16, 17506692), (18, 15561504), (21, 13338432), (24, 11671128), (27, 10374336), (28, 10003824), (31, 9035712), (32, 8753346), (36, 7780752), (42, 6669216), (48, 5835564), (54, 5187168), (56, 5001912), (62, 4517856), (63, 4446144), (64, 4376673), (72, 3890376), (81, 3458112), (83, 3374784), (84, 3334608), (93, 3011904), (96, 2917782), (108, 2593584), (112, 2500956), (124, 2258928), (126, 2223072), (144, 1945188), (162, 1729056), (166, 1687392), (168, 1667304), (186, 1505952), (189, 1482048), (192, 1458891), (216, 1296792), (217, 1290816), (224, 1250478), (243, 1152704), (248, 1129464), (249, 1124928), (252, 1111536), (279, 1003968), (288, 972594), (324, 864528), (332, 843696), (336, 833652), (372, 752976), (378, 741024), (432, 648396), (434, 645408), (448, 625239), (486, 576352), (496, 564732), (498, 562464), (504, 555768), (558, 501984), (567, 494016), (576, 486297), (581, 482112), (648, 432264), (651, 430272), (664, 421848), (672, 416826), (744, 376488), (747, 374976), (756, 370512), (837, 334656), (864, 324198), (868, 322704), (972, 288176), (992, 282366), (996, 281232), (1008, 277884), (1116, 250992), (1134, 247008), (1162, 241056), (1296, 216132), (1302, 215136), (1328, 210924), (1344, 208413), (1488, 188244), (1494, 187488), (1512, 185256), (1674, 167328), (1701, 164672), (1728, 162099), (1736, 161352), (1743, 160704), (1944, 144088), (1953, 143424), (1984, 141183), (1992, 140616), (2016, 138942), (2232, 125496), (2241, 124992), (2268, 123504), (2324, 120528), (2511, 111552), (2573, 108864), (2592, 108066), (2604, 107568), (2656, 105462), (2976, 94122), (2988, 93744), (3024, 92628), (3348, 83664), (3402, 82336), (3472, 80676), (3486, 80352), (3888, 72044), (3906, 71712), (3984, 70308), (4032, 69471), (4464, 62748), (4482, 62496), (4536, 61752), (4648, 60264), (5022, 55776), (5146, 54432), (5184, 54033), (5208, 53784), (5229, 53568), (5312, 52731), (5859, 47808), (5952, 47061), (5976, 46872), (6048, 46314), (6696, 41832), (6723, 41664), (6804, 41168), (6944, 40338), (6972, 40176), (7533, 37184), (7719, 36288), (7776, 36022), (7812, 35856), (7968, 35154), (8928, 31374), (8964, 31248), (9072, 30876), (9296, 30132), (10044, 27888), (10292, 27216), (10416, 26892), (10458, 26784), (11718, 23904), (11952, 23436), (12096, 23157), (13392, 20916), (13446, 20832), (13608, 20584), (13888, 20169), (13944, 20088), (15066, 18592), (15438, 18144), (15552, 18011), (15624, 17928), (15687, 17856), (15936, 17577)]