285029472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 965260800

約数和(自身を除く): 680231328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 59, 78, 79, 84, 91, 96, 98, 104, 112, 118, 147, 156, 158, 168, 177, 182, 196, 208, 224, 236, 237, 273, 294, 312, 316, 336, 354, 364, 392, 413, 416, 472, 474, 546, 553, 588, 624, 632, 637, 672, 708, 728, 767, 784, 826, 944, 948, 1027, 1092, 1106, 1176, 1239, 1248, 1264, 1274, 1416, 1456, 1534, 1568, 1652, 1659, 1888, 1896, 1911, 2054, 2184, 2212, 2301, 2352, 2478, 2528, 2548, 2832, 2891, 2912, 3068, 3081, 3304, 3318, 3792, 3822, 3871, 4108, 4368, 4424, 4602, 4661, 4704, 4956, 5096, 5369, 5664, 5782, 6136, 6162, 6608, 6636, 7189, 7584, 7644, 7742, 8216, 8673, 8736, 8848, 9204, 9322, 9912, 10192, 10738, 11564, 11613, 12272, 12324, 13216, 13272, 13983, 14378, 15288, 15484, 16107, 16432, 17346, 17696, 18408, 18644, 19824, 20384, 21476, 21567, 23128, 23226, 24544, 24648, 26544, 27966, 28756, 30576, 30968, 32214, 32627, 32864, 34692, 36816, 37288, 37583, 39648, 42952, 43134, 46256, 46452, 49296, 50323, 53088, 55932, 57512, 60593, 61152, 61936, 64428, 65254, 69384, 73632, 74576, 75166, 85904, 86268, 92512, 92904, 97881, 98592, 100646, 111864, 112749, 115024, 121186, 123872, 128856, 130508, 138768, 149152, 150332, 150969, 171808, 172536, 181779, 185808, 195762, 201292, 223728, 225498, 228389, 230048, 242372, 257712, 261016, 277536, 300664, 301938, 345072, 363558, 371616, 391524, 402584, 424151, 447456, 450996, 456778, 484744, 515424, 522032, 601328, 603876, 685167, 690144, 727116, 783048, 805168, 848302, 901992, 913556, 969488, 1044064, 1202656, 1207752, 1272453, 1370334, 1454232, 1566096, 1610336, 1696604, 1803984, 1827112, 1938976, 2415504, 2544906, 2740668, 2908464, 2969057, 3132192, 3393208, 3607968, 3654224, 4831008, 5089812, 5481336, 5816928, 5938114, 6786416, 7308448, 8907171, 10179624, 10962672, 11876228, 13572832, 17814342, 20359248, 21925344, 23752456, 35628684, 40718496, 47504912, 71257368, 95009824, 142514736, 285029472]

約数ペア:

[(1, 285029472), (2, 142514736), (3, 95009824), (4, 71257368), (6, 47504912), (7, 40718496), (8, 35628684), (12, 23752456), (13, 21925344), (14, 20359248), (16, 17814342), (21, 13572832), (24, 11876228), (26, 10962672), (28, 10179624), (32, 8907171), (39, 7308448), (42, 6786416), (48, 5938114), (49, 5816928), (52, 5481336), (56, 5089812), (59, 4831008), (78, 3654224), (79, 3607968), (84, 3393208), (91, 3132192), (96, 2969057), (98, 2908464), (104, 2740668), (112, 2544906), (118, 2415504), (147, 1938976), (156, 1827112), (158, 1803984), (168, 1696604), (177, 1610336), (182, 1566096), (196, 1454232), (208, 1370334), (224, 1272453), (236, 1207752), (237, 1202656), (273, 1044064), (294, 969488), (312, 913556), (316, 901992), (336, 848302), (354, 805168), (364, 783048), (392, 727116), (413, 690144), (416, 685167), (472, 603876), (474, 601328), (546, 522032), (553, 515424), (588, 484744), (624, 456778), (632, 450996), (637, 447456), (672, 424151), (708, 402584), (728, 391524), (767, 371616), (784, 363558), (826, 345072), (944, 301938), (948, 300664), (1027, 277536), (1092, 261016), (1106, 257712), (1176, 242372), (1239, 230048), (1248, 228389), (1264, 225498), (1274, 223728), (1416, 201292), (1456, 195762), (1534, 185808), (1568, 181779), (1652, 172536), (1659, 171808), (1888, 150969), (1896, 150332), (1911, 149152), (2054, 138768), (2184, 130508), (2212, 128856), (2301, 123872), (2352, 121186), (2478, 115024), (2528, 112749), (2548, 111864), (2832, 100646), (2891, 98592), (2912, 97881), (3068, 92904), (3081, 92512), (3304, 86268), (3318, 85904), (3792, 75166), (3822, 74576), (3871, 73632), (4108, 69384), (4368, 65254), (4424, 64428), (4602, 61936), (4661, 61152), (4704, 60593), (4956, 57512), (5096, 55932), (5369, 53088), (5664, 50323), (5782, 49296), (6136, 46452), (6162, 46256), (6608, 43134), (6636, 42952), (7189, 39648), (7584, 37583), (7644, 37288), (7742, 36816), (8216, 34692), (8673, 32864), (8736, 32627), (8848, 32214), (9204, 30968), (9322, 30576), (9912, 28756), (10192, 27966), (10738, 26544), (11564, 24648), (11613, 24544), (12272, 23226), (12324, 23128), (13216, 21567), (13272, 21476), (13983, 20384), (14378, 19824), (15288, 18644), (15484, 18408), (16107, 17696), (16432, 17346)]