13262016720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{11587}}^1$

素因数の和:11873

約数の個数: 160

約数和(自身を含む): 43452218880

約数和(自身を除く): 30190202160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 251, 285, 304, 380, 456, 502, 570, 753, 760, 912, 1004, 1140, 1255, 1506, 1520, 2008, 2280, 2510, 3012, 3765, 4016, 4560, 4769, 5020, 6024, 7530, 9538, 10040, 11587, 12048, 14307, 15060, 19076, 20080, 23174, 23845, 28614, 30120, 34761, 38152, 46348, 47690, 57228, 57935, 60240, 69522, 71535, 76304, 92696, 95380, 114456, 115870, 139044, 143070, 173805, 185392, 190760, 220153, 228912, 231740, 278088, 286140, 347610, 381520, 440306, 463480, 556176, 572280, 660459, 695220, 880612, 926960, 1100765, 1144560, 1320918, 1390440, 1761224, 2201530, 2641836, 2780880, 2908337, 3302295, 3522448, 4403060, 5283672, 5816674, 6604590, 8725011, 8806120, 10567344, 11633348, 13209180, 14541685, 17450022, 17612240, 23266696, 26418360, 29083370, 34900044, 43625055, 46533392, 52836720, 55258403, 58166740, 69800088, 87250110, 110516806, 116333480, 139600176, 165775209, 174500220, 221033612, 232666960, 276292015, 331550418, 349000440, 442067224, 552584030, 663100836, 698000880, 828876045, 884134448, 1105168060, 1326201672, 1657752090, 2210336120, 2652403344, 3315504180, 4420672240, 6631008360, 13262016720]

約数ペア:

[(1, 13262016720), (2, 6631008360), (3, 4420672240), (4, 3315504180), (5, 2652403344), (6, 2210336120), (8, 1657752090), (10, 1326201672), (12, 1105168060), (15, 884134448), (16, 828876045), (19, 698000880), (20, 663100836), (24, 552584030), (30, 442067224), (38, 349000440), (40, 331550418), (48, 276292015), (57, 232666960), (60, 221033612), (76, 174500220), (80, 165775209), (95, 139600176), (114, 116333480), (120, 110516806), (152, 87250110), (190, 69800088), (228, 58166740), (240, 55258403), (251, 52836720), (285, 46533392), (304, 43625055), (380, 34900044), (456, 29083370), (502, 26418360), (570, 23266696), (753, 17612240), (760, 17450022), (912, 14541685), (1004, 13209180), (1140, 11633348), (1255, 10567344), (1506, 8806120), (1520, 8725011), (2008, 6604590), (2280, 5816674), (2510, 5283672), (3012, 4403060), (3765, 3522448), (4016, 3302295), (4560, 2908337), (4769, 2780880), (5020, 2641836), (6024, 2201530), (7530, 1761224), (9538, 1390440), (10040, 1320918), (11587, 1144560), (12048, 1100765), (14307, 926960), (15060, 880612), (19076, 695220), (20080, 660459), (23174, 572280), (23845, 556176), (28614, 463480), (30120, 440306), (34761, 381520), (38152, 347610), (46348, 286140), (47690, 278088), (57228, 231740), (57935, 228912), (60240, 220153), (69522, 190760), (71535, 185392), (76304, 173805), (92696, 143070), (95380, 139044), (114456, 115870)]