397419613920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13142183}}^1$

素因数の和:13142214

約数の個数: 192

約数和(自身を含む): 1589678576640

約数和(自身を除く): 1192258962720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 13142183, 26284366, 39426549, 52568732, 65710915, 78853098, 91995281, 105137464, 118279647, 131421830, 157706196, 183990562, 197132745, 210274928, 236559294, 262843660, 275985843, 315412392, 354838941, 367981124, 394265490, 420549856, 459976405, 473118588, 525687320, 551971686, 591398235, 630824784, 709677882, 735962248, 788530980, 827957529, 919952810, 946237176, 1051374640, 1103943372, 1182796470, 1261649568, 1379929215, 1419355764, 1471924496, 1577061960, 1655915058, 1774194705, 1839905620, 1892474352, 2102749280, 2207886744, 2365592940, 2483872587, 2759858430, 2838711528, 2943848992, 3154123920, 3311830116, 3548389410, 3679811240, 3784948704, 4139787645, 4415773488, 4731185880, 4967745174, 5519716860, 5677423056, 6308247840, 6623660232, 7096778820, 7359622480, 8279575290, 8831546976, 9462371760, 9935490348, 11039433720, 11354846112, 12419362935, 13247320464, 14193557640, 14719244960, 16559150580, 18924743520, 19870980696, 22078867440, 24838725870, 26494640928, 28387115280, 33118301160, 39741961392, 44157734880, 49677451740, 56774230560, 66236602320, 79483922784, 99354903480, 132473204640, 198709806960, 397419613920]

約数ペア:

[(1, 397419613920), (2, 198709806960), (3, 132473204640), (4, 99354903480), (5, 79483922784), (6, 66236602320), (7, 56774230560), (8, 49677451740), (9, 44157734880), (10, 39741961392), (12, 33118301160), (14, 28387115280), (15, 26494640928), (16, 24838725870), (18, 22078867440), (20, 19870980696), (21, 18924743520), (24, 16559150580), (27, 14719244960), (28, 14193557640), (30, 13247320464), (32, 12419362935), (35, 11354846112), (36, 11039433720), (40, 9935490348), (42, 9462371760), (45, 8831546976), (48, 8279575290), (54, 7359622480), (56, 7096778820), (60, 6623660232), (63, 6308247840), (70, 5677423056), (72, 5519716860), (80, 4967745174), (84, 4731185880), (90, 4415773488), (96, 4139787645), (105, 3784948704), (108, 3679811240), (112, 3548389410), (120, 3311830116), (126, 3154123920), (135, 2943848992), (140, 2838711528), (144, 2759858430), (160, 2483872587), (168, 2365592940), (180, 2207886744), (189, 2102749280), (210, 1892474352), (216, 1839905620), (224, 1774194705), (240, 1655915058), (252, 1577061960), (270, 1471924496), (280, 1419355764), (288, 1379929215), (315, 1261649568), (336, 1182796470), (360, 1103943372), (378, 1051374640), (420, 946237176), (432, 919952810), (480, 827957529), (504, 788530980), (540, 735962248), (560, 709677882), (630, 630824784), (672, 591398235), (720, 551971686), (756, 525687320), (840, 473118588), (864, 459976405), (945, 420549856), (1008, 394265490), (1080, 367981124), (1120, 354838941), (1260, 315412392), (1440, 275985843), (1512, 262843660), (1680, 236559294), (1890, 210274928), (2016, 197132745), (2160, 183990562), (2520, 157706196), (3024, 131421830), (3360, 118279647), (3780, 105137464), (4320, 91995281), (5040, 78853098), (6048, 65710915), (7560, 52568732), (10080, 39426549), (15120, 26284366), (30240, 13142183)]