22471839040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{62311}}^1$

素因数の和:62365

約数の個数: 168

約数和(自身を含む): 64955025792

約数和(自身を除く): 42483186752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2576, 3136, 3220, 3680, 3920, 4508, 5152, 5635, 6440, 7360, 7840, 9016, 10304, 11270, 12880, 15680, 18032, 22540, 25760, 36064, 45080, 51520, 62311, 72128, 90160, 124622, 180320, 249244, 311555, 360640, 436177, 498488, 623110, 872354, 996976, 1246220, 1433153, 1744708, 1993952, 2180885, 2492440, 2866306, 3053239, 3489416, 3987904, 4361770, 4984880, 5732612, 6106478, 6978832, 7165765, 8723540, 9969760, 10032071, 11465224, 12212956, 13957664, 14331530, 15266195, 17447080, 19939520, 20064142, 22930448, 24425912, 27915328, 28663060, 30532390, 34894160, 40128284, 45860896, 48851824, 50160355, 57326120, 61064780, 69788320, 70224497, 80256568, 91721792, 97703648, 100320710, 114652240, 122129560, 139576640, 140448994, 160513136, 195407296, 200641420, 229304480, 244259120, 280897988, 321026272, 351122485, 401282840, 458608960, 488518240, 561795976, 642052544, 702244970, 802565680, 977036480, 1123591952, 1404489940, 1605131360, 2247183904, 2808979880, 3210262720, 4494367808, 5617959760, 11235919520, 22471839040]

約数ペア:

[(1, 22471839040), (2, 11235919520), (4, 5617959760), (5, 4494367808), (7, 3210262720), (8, 2808979880), (10, 2247183904), (14, 1605131360), (16, 1404489940), (20, 1123591952), (23, 977036480), (28, 802565680), (32, 702244970), (35, 642052544), (40, 561795976), (46, 488518240), (49, 458608960), (56, 401282840), (64, 351122485), (70, 321026272), (80, 280897988), (92, 244259120), (98, 229304480), (112, 200641420), (115, 195407296), (140, 160513136), (160, 140448994), (161, 139576640), (184, 122129560), (196, 114652240), (224, 100320710), (230, 97703648), (245, 91721792), (280, 80256568), (320, 70224497), (322, 69788320), (368, 61064780), (392, 57326120), (448, 50160355), (460, 48851824), (490, 45860896), (560, 40128284), (644, 34894160), (736, 30532390), (784, 28663060), (805, 27915328), (920, 24425912), (980, 22930448), (1120, 20064142), (1127, 19939520), (1288, 17447080), (1472, 15266195), (1568, 14331530), (1610, 13957664), (1840, 12212956), (1960, 11465224), (2240, 10032071), (2254, 9969760), (2576, 8723540), (3136, 7165765), (3220, 6978832), (3680, 6106478), (3920, 5732612), (4508, 4984880), (5152, 4361770), (5635, 3987904), (6440, 3489416), (7360, 3053239), (7840, 2866306), (9016, 2492440), (10304, 2180885), (11270, 1993952), (12880, 1744708), (15680, 1433153), (18032, 1246220), (22540, 996976), (25760, 872354), (36064, 623110), (45080, 498488), (51520, 436177), (62311, 360640), (72128, 311555), (90160, 249244), (124622, 180320)]