38001837160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{28001}}^1$

素因数の和:28187

約数の個数: 128

約数和(自身を含む): 101129783040

約数和(自身を除く): 63127945880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 131, 140, 148, 185, 259, 262, 280, 296, 370, 518, 524, 655, 740, 917, 1036, 1048, 1295, 1310, 1480, 1834, 2072, 2590, 2620, 3668, 4585, 4847, 5180, 5240, 7336, 9170, 9694, 10360, 18340, 19388, 24235, 28001, 33929, 36680, 38776, 48470, 56002, 67858, 96940, 112004, 135716, 140005, 169645, 193880, 196007, 224008, 271432, 280010, 339290, 392014, 560020, 678580, 784028, 980035, 1036037, 1120040, 1357160, 1568056, 1960070, 2072074, 3668131, 3920140, 4144148, 5180185, 7252259, 7336262, 7840280, 8288296, 10360370, 14504518, 14672524, 18340655, 20720740, 25676917, 29009036, 29345048, 36261295, 36681310, 41441480, 51353834, 58018072, 72522590, 73362620, 102707668, 128384585, 135720847, 145045180, 146725240, 205415336, 256769170, 271441694, 290090360, 513538340, 542883388, 678604235, 950045929, 1027076680, 1085766776, 1357208470, 1900091858, 2714416940, 3800183716, 4750229645, 5428833880, 7600367432, 9500459290, 19000918580, 38001837160]

約数ペア:

[(1, 38001837160), (2, 19000918580), (4, 9500459290), (5, 7600367432), (7, 5428833880), (8, 4750229645), (10, 3800183716), (14, 2714416940), (20, 1900091858), (28, 1357208470), (35, 1085766776), (37, 1027076680), (40, 950045929), (56, 678604235), (70, 542883388), (74, 513538340), (131, 290090360), (140, 271441694), (148, 256769170), (185, 205415336), (259, 146725240), (262, 145045180), (280, 135720847), (296, 128384585), (370, 102707668), (518, 73362620), (524, 72522590), (655, 58018072), (740, 51353834), (917, 41441480), (1036, 36681310), (1048, 36261295), (1295, 29345048), (1310, 29009036), (1480, 25676917), (1834, 20720740), (2072, 18340655), (2590, 14672524), (2620, 14504518), (3668, 10360370), (4585, 8288296), (4847, 7840280), (5180, 7336262), (5240, 7252259), (7336, 5180185), (9170, 4144148), (9694, 3920140), (10360, 3668131), (18340, 2072074), (19388, 1960070), (24235, 1568056), (28001, 1357160), (33929, 1120040), (36680, 1036037), (38776, 980035), (48470, 784028), (56002, 678580), (67858, 560020), (96940, 392014), (112004, 339290), (135716, 280010), (140005, 271432), (169645, 224008), (193880, 196007)]