490406112

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 1792627200

約数和(自身を除く): 1302221088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 59, 62, 63, 72, 76, 84, 93, 96, 98, 112, 114, 118, 124, 126, 133, 144, 147, 152, 168, 171, 177, 186, 196, 217, 224, 228, 236, 248, 252, 266, 279, 288, 294, 304, 336, 342, 354, 372, 392, 399, 413, 434, 441, 456, 472, 496, 504, 531, 532, 558, 588, 589, 608, 651, 672, 684, 708, 744, 784, 798, 826, 868, 882, 912, 931, 944, 992, 1008, 1062, 1064, 1116, 1121, 1176, 1178, 1197, 1239, 1302, 1368, 1416, 1488, 1519, 1568, 1596, 1652, 1736, 1764, 1767, 1824, 1829, 1862, 1888, 1953, 2016, 2124, 2128, 2232, 2242, 2352, 2356, 2394, 2478, 2604, 2736, 2793, 2832, 2891, 2976, 3038, 3192, 3304, 3363, 3472, 3528, 3534, 3658, 3717, 3724, 3906, 4123, 4248, 4256, 4464, 4484, 4557, 4704, 4712, 4788, 4956, 5208, 5301, 5472, 5487, 5586, 5664, 5782, 6076, 6384, 6608, 6726, 6944, 7056, 7068, 7316, 7434, 7448, 7812, 7847, 8246, 8379, 8496, 8673, 8928, 8968, 9114, 9424, 9576, 9912, 10089, 10416, 10602, 10974, 11172, 11564, 12152, 12369, 12768, 12803, 13216, 13452, 13671, 14112, 14136, 14632, 14868, 14896, 15624, 15694, 16461, 16492, 16758, 16992, 17346, 17936, 18228, 18848, 19152, 19824, 20178, 20832, 21204, 21948, 22344, 23128, 23541, 24304, 24738, 25606, 26019, 26904, 27342, 28272, 28861, 29264, 29736, 29792, 31248, 31388, 32922, 32984, 33516, 34692, 34751, 35872, 36456, 37107, 38304, 38409, 39648, 40356, 42408, 43896, 44688, 46256, 47082, 48608, 49476, 51212, 52038, 53808, 54684, 54929, 56544, 57722, 58528, 59472, 62496, 62776, 65844, 65968, 67032, 69384, 69502, 70623, 72912, 74214, 76818, 80712, 84816, 86583, 87792, 89376, 89621, 92512, 94164, 98952, 102424, 104076, 104253, 107616, 109368, 109858, 115227, 115444, 118944, 125552, 131688, 131936, 134064, 138768, 139004, 141246, 145824, 148428, 153636, 161424, 164787, 169632, 173166, 175584, 179242, 188328, 197904, 204848, 208152, 208506, 218736, 219716, 230454, 230888, 243257, 251104, 259749, 263376, 268128, 268863, 277536, 278008, 282492, 296856, 307272, 312759, 322848, 329574, 346332, 358484, 376656, 395808, 409696, 416304, 417012, 437472, 439432, 460908, 461776, 486514, 494361, 519498, 526752, 537726, 556016, 564984, 593712, 614544, 625518, 659148, 692664, 716968, 729771, 753312, 806589, 832608, 834024, 878864, 921816, 923552, 973028, 988722, 1038996, 1075452, 1112032, 1129968, 1187424, 1229088, 1251036, 1318296, 1385328, 1433936, 1459542, 1613178, 1668048, 1702799, 1757728, 1843632, 1946056, 1977444, 2077992, 2150904, 2189313, 2259936, 2502072, 2636592, 2770656, 2867872, 2919084, 3226356, 3336096, 3405598, 3687264, 3892112, 3954888, 4155984, 4301808, 4378626, 5004144, 5108397, 5273184, 5838168, 6452712, 6811196, 7784224, 7909776, 8311968, 8603616, 8757252, 10008288, 10216794, 11676336, 12905424, 13622392, 15325191, 15819552, 17514504, 20433588, 23352672, 25810848, 27244784, 30650382, 35029008, 40867176, 54489568, 61300764, 70058016, 81734352, 122601528, 163468704, 245203056, 490406112]

約数ペア:

[(1, 490406112), (2, 245203056), (3, 163468704), (4, 122601528), (6, 81734352), (7, 70058016), (8, 61300764), (9, 54489568), (12, 40867176), (14, 35029008), (16, 30650382), (18, 27244784), (19, 25810848), (21, 23352672), (24, 20433588), (28, 17514504), (31, 15819552), (32, 15325191), (36, 13622392), (38, 12905424), (42, 11676336), (48, 10216794), (49, 10008288), (56, 8757252), (57, 8603616), (59, 8311968), (62, 7909776), (63, 7784224), (72, 6811196), (76, 6452712), (84, 5838168), (93, 5273184), (96, 5108397), (98, 5004144), (112, 4378626), (114, 4301808), (118, 4155984), (124, 3954888), (126, 3892112), (133, 3687264), (144, 3405598), (147, 3336096), (152, 3226356), (168, 2919084), (171, 2867872), (177, 2770656), (186, 2636592), (196, 2502072), (217, 2259936), (224, 2189313), (228, 2150904), (236, 2077992), (248, 1977444), (252, 1946056), (266, 1843632), (279, 1757728), (288, 1702799), (294, 1668048), (304, 1613178), (336, 1459542), (342, 1433936), (354, 1385328), (372, 1318296), (392, 1251036), (399, 1229088), (413, 1187424), (434, 1129968), (441, 1112032), (456, 1075452), (472, 1038996), (496, 988722), (504, 973028), (531, 923552), (532, 921816), (558, 878864), (588, 834024), (589, 832608), (608, 806589), (651, 753312), (672, 729771), (684, 716968), (708, 692664), (744, 659148), (784, 625518), (798, 614544), (826, 593712), (868, 564984), (882, 556016), (912, 537726), (931, 526752), (944, 519498), (992, 494361), (1008, 486514), (1062, 461776), (1064, 460908), (1116, 439432), (1121, 437472), (1176, 417012), (1178, 416304), (1197, 409696), (1239, 395808), (1302, 376656), (1368, 358484), (1416, 346332), (1488, 329574), (1519, 322848), (1568, 312759), (1596, 307272), (1652, 296856), (1736, 282492), (1764, 278008), (1767, 277536), (1824, 268863), (1829, 268128), (1862, 263376), (1888, 259749), (1953, 251104), (2016, 243257), (2124, 230888), (2128, 230454), (2232, 219716), (2242, 218736), (2352, 208506), (2356, 208152), (2394, 204848), (2478, 197904), (2604, 188328), (2736, 179242), (2793, 175584), (2832, 173166), (2891, 169632), (2976, 164787), (3038, 161424), (3192, 153636), (3304, 148428), (3363, 145824), (3472, 141246), (3528, 139004), (3534, 138768), (3658, 134064), (3717, 131936), (3724, 131688), (3906, 125552), (4123, 118944), (4248, 115444), (4256, 115227), (4464, 109858), (4484, 109368), (4557, 107616), (4704, 104253), (4712, 104076), (4788, 102424), (4956, 98952), (5208, 94164), (5301, 92512), (5472, 89621), (5487, 89376), (5586, 87792), (5664, 86583), (5782, 84816), (6076, 80712), (6384, 76818), (6608, 74214), (6726, 72912), (6944, 70623), (7056, 69502), (7068, 69384), (7316, 67032), (7434, 65968), (7448, 65844), (7812, 62776), (7847, 62496), (8246, 59472), (8379, 58528), (8496, 57722), (8673, 56544), (8928, 54929), (8968, 54684), (9114, 53808), (9424, 52038), (9576, 51212), (9912, 49476), (10089, 48608), (10416, 47082), (10602, 46256), (10974, 44688), (11172, 43896), (11564, 42408), (12152, 40356), (12369, 39648), (12768, 38409), (12803, 38304), (13216, 37107), (13452, 36456), (13671, 35872), (14112, 34751), (14136, 34692), (14632, 33516), (14868, 32984), (14896, 32922), (15624, 31388), (15694, 31248), (16461, 29792), (16492, 29736), (16758, 29264), (16992, 28861), (17346, 28272), (17936, 27342), (18228, 26904), (18848, 26019), (19152, 25606), (19824, 24738), (20178, 24304), (20832, 23541), (21204, 23128), (21948, 22344)]