1842576050840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{426787}}^1$

素因数の和:427729

約数の個数: 128

約数和(自身を含む): 5022304611840

約数和(自身を除く): 3179728561000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 907, 952, 1190, 1814, 2380, 3628, 4535, 4760, 6349, 7256, 9070, 12698, 15419, 18140, 25396, 30838, 31745, 36280, 50792, 61676, 63490, 77095, 107933, 123352, 126980, 154190, 215866, 253960, 308380, 426787, 431732, 539665, 616760, 853574, 863464, 1079330, 1707148, 2133935, 2158660, 2987509, 3414296, 4267870, 4317320, 5975018, 7255379, 8535740, 11950036, 14510758, 14937545, 17071480, 23900072, 29021516, 29875090, 36276895, 50787653, 58043032, 59750180, 72553790, 101575306, 119500360, 145107580, 203150612, 253938265, 290215160, 387095809, 406301224, 507876530, 774191618, 1015753060, 1548383236, 1935479045, 2031506120, 2709670663, 3096766472, 3870958090, 5419341326, 6580628753, 7741916180, 10838682652, 13161257506, 13548353315, 15483832360, 21677365304, 26322515012, 27096706630, 32903143765, 46064401271, 52645030024, 54193413260, 65806287530, 92128802542, 108386826520, 131612575060, 184257605084, 230322006355, 263225150120, 368515210168, 460644012710, 921288025420, 1842576050840]

約数ペア:

[(1, 1842576050840), (2, 921288025420), (4, 460644012710), (5, 368515210168), (7, 263225150120), (8, 230322006355), (10, 184257605084), (14, 131612575060), (17, 108386826520), (20, 92128802542), (28, 65806287530), (34, 54193413260), (35, 52645030024), (40, 46064401271), (56, 32903143765), (68, 27096706630), (70, 26322515012), (85, 21677365304), (119, 15483832360), (136, 13548353315), (140, 13161257506), (170, 10838682652), (238, 7741916180), (280, 6580628753), (340, 5419341326), (476, 3870958090), (595, 3096766472), (680, 2709670663), (907, 2031506120), (952, 1935479045), (1190, 1548383236), (1814, 1015753060), (2380, 774191618), (3628, 507876530), (4535, 406301224), (4760, 387095809), (6349, 290215160), (7256, 253938265), (9070, 203150612), (12698, 145107580), (15419, 119500360), (18140, 101575306), (25396, 72553790), (30838, 59750180), (31745, 58043032), (36280, 50787653), (50792, 36276895), (61676, 29875090), (63490, 29021516), (77095, 23900072), (107933, 17071480), (123352, 14937545), (126980, 14510758), (154190, 11950036), (215866, 8535740), (253960, 7255379), (308380, 5975018), (426787, 4317320), (431732, 4267870), (539665, 3414296), (616760, 2987509), (853574, 2158660), (863464, 2133935), (1079330, 1707148)]