304751867520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{11689}}^1$

素因数の和:12115

約数の個数: 256

約数和(自身を含む): 1000454515200

約数和(自身を除く): 695702647680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 367, 370, 384, 444, 480, 555, 592, 640, 734, 740, 888, 960, 1101, 1110, 1184, 1468, 1480, 1776, 1835, 1920, 2202, 2220, 2368, 2936, 2960, 3552, 3670, 4404, 4440, 4736, 5505, 5872, 5920, 7104, 7340, 8808, 8880, 11010, 11689, 11744, 11840, 13579, 14208, 14680, 17616, 17760, 22020, 23378, 23488, 23680, 27158, 29360, 35067, 35232, 35520, 40737, 44040, 46756, 46976, 54316, 58445, 58720, 67895, 70134, 70464, 71040, 81474, 88080, 93512, 108632, 116890, 117440, 135790, 140268, 140928, 162948, 175335, 176160, 187024, 203685, 217264, 233780, 234880, 271580, 280536, 325896, 350670, 352320, 374048, 407370, 432493, 434528, 467560, 543160, 561072, 651792, 701340, 704640, 748096, 814740, 864986, 869056, 935120, 1086320, 1122144, 1297479, 1303584, 1402680, 1496192, 1629480, 1729972, 1738112, 1870240, 2162465, 2172640, 2244288, 2594958, 2607168, 2805360, 3258960, 3459944, 3740480, 4289863, 4324930, 4345280, 4488576, 5189916, 5214336, 5610720, 6487395, 6517920, 6919888, 7480960, 8579726, 8649860, 8690560, 10379832, 11221440, 12869589, 12974790, 13035840, 13839776, 17159452, 17299720, 20759664, 21449315, 22442880, 25739178, 25949580, 26071680, 27679552, 34318904, 34599440, 41519328, 42898630, 51478356, 51899160, 55359104, 64347945, 68637808, 69198880, 83038656, 85797260, 102956712, 103798320, 128695890, 137275616, 138397760, 158724931, 166077312, 171594520, 205913424, 207596640, 257391780, 274551232, 276795520, 317449862, 343189040, 411826848, 415193280, 476174793, 514783560, 549102464, 634899724, 686378080, 793624655, 823653696, 830386560, 952349586, 1029567120, 1269799448, 1372756160, 1587249310, 1647307392, 1904699172, 2059134240, 2380873965, 2539598896, 2745512320, 3174498620, 3809398344, 4118268480, 4761747930, 5079197792, 6348997240, 7618796688, 8236536960, 9523495860, 10158395584, 12697994480, 15237593376, 19046991720, 20316791168, 25395988960, 30475186752, 38093983440, 50791977920, 60950373504, 76187966880, 101583955840, 152375933760, 304751867520]

約数ペア:

[(1, 304751867520), (2, 152375933760), (3, 101583955840), (4, 76187966880), (5, 60950373504), (6, 50791977920), (8, 38093983440), (10, 30475186752), (12, 25395988960), (15, 20316791168), (16, 19046991720), (20, 15237593376), (24, 12697994480), (30, 10158395584), (32, 9523495860), (37, 8236536960), (40, 7618796688), (48, 6348997240), (60, 5079197792), (64, 4761747930), (74, 4118268480), (80, 3809398344), (96, 3174498620), (111, 2745512320), (120, 2539598896), (128, 2380873965), (148, 2059134240), (160, 1904699172), (185, 1647307392), (192, 1587249310), (222, 1372756160), (240, 1269799448), (296, 1029567120), (320, 952349586), (367, 830386560), (370, 823653696), (384, 793624655), (444, 686378080), (480, 634899724), (555, 549102464), (592, 514783560), (640, 476174793), (734, 415193280), (740, 411826848), (888, 343189040), (960, 317449862), (1101, 276795520), (1110, 274551232), (1184, 257391780), (1468, 207596640), (1480, 205913424), (1776, 171594520), (1835, 166077312), (1920, 158724931), (2202, 138397760), (2220, 137275616), (2368, 128695890), (2936, 103798320), (2960, 102956712), (3552, 85797260), (3670, 83038656), (4404, 69198880), (4440, 68637808), (4736, 64347945), (5505, 55359104), (5872, 51899160), (5920, 51478356), (7104, 42898630), (7340, 41519328), (8808, 34599440), (8880, 34318904), (11010, 27679552), (11689, 26071680), (11744, 25949580), (11840, 25739178), (13579, 22442880), (14208, 21449315), (14680, 20759664), (17616, 17299720), (17760, 17159452), (22020, 13839776), (23378, 13035840), (23488, 12974790), (23680, 12869589), (27158, 11221440), (29360, 10379832), (35067, 8690560), (35232, 8649860), (35520, 8579726), (40737, 7480960), (44040, 6919888), (46756, 6517920), (46976, 6487395), (54316, 5610720), (58445, 5214336), (58720, 5189916), (67895, 4488576), (70134, 4345280), (70464, 4324930), (71040, 4289863), (81474, 3740480), (88080, 3459944), (93512, 3258960), (108632, 2805360), (116890, 2607168), (117440, 2594958), (135790, 2244288), (140268, 2172640), (140928, 2162465), (162948, 1870240), (175335, 1738112), (176160, 1729972), (187024, 1629480), (203685, 1496192), (217264, 1402680), (233780, 1303584), (234880, 1297479), (271580, 1122144), (280536, 1086320), (325896, 935120), (350670, 869056), (352320, 864986), (374048, 814740), (407370, 748096), (432493, 704640), (434528, 701340), (467560, 651792), (543160, 561072)]