22471937520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{6701}}^1$

素因数の和:6963

約数の個数: 160

約数和(自身を含む): 70905015360

約数和(自身を除く): 48433077840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 157, 178, 240, 267, 314, 356, 445, 471, 534, 628, 712, 785, 890, 942, 1068, 1256, 1335, 1424, 1570, 1780, 1884, 2136, 2355, 2512, 2670, 3140, 3560, 3768, 4272, 4710, 5340, 6280, 6701, 7120, 7536, 9420, 10680, 12560, 13402, 13973, 18840, 20103, 21360, 26804, 27946, 33505, 37680, 40206, 41919, 53608, 55892, 67010, 69865, 80412, 83838, 100515, 107216, 111784, 134020, 139730, 160824, 167676, 201030, 209595, 223568, 268040, 279460, 321648, 335352, 402060, 419190, 536080, 558920, 596389, 670704, 804120, 838380, 1052057, 1117840, 1192778, 1608240, 1676760, 1789167, 2104114, 2385556, 2981945, 3156171, 3353520, 3578334, 4208228, 4771112, 5260285, 5963890, 6312342, 7156668, 8416456, 8945835, 9542224, 10520570, 11927780, 12624684, 14313336, 15780855, 16832912, 17891670, 21041140, 23855560, 25249368, 28626672, 31561710, 35783340, 42082280, 47711120, 50498736, 63123420, 71566680, 84164560, 93633073, 126246840, 143133360, 187266146, 252493680, 280899219, 374532292, 468165365, 561798438, 749064584, 936330730, 1123596876, 1404496095, 1498129168, 1872661460, 2247193752, 2808992190, 3745322920, 4494387504, 5617984380, 7490645840, 11235968760, 22471937520]

約数ペア:

[(1, 22471937520), (2, 11235968760), (3, 7490645840), (4, 5617984380), (5, 4494387504), (6, 3745322920), (8, 2808992190), (10, 2247193752), (12, 1872661460), (15, 1498129168), (16, 1404496095), (20, 1123596876), (24, 936330730), (30, 749064584), (40, 561798438), (48, 468165365), (60, 374532292), (80, 280899219), (89, 252493680), (120, 187266146), (157, 143133360), (178, 126246840), (240, 93633073), (267, 84164560), (314, 71566680), (356, 63123420), (445, 50498736), (471, 47711120), (534, 42082280), (628, 35783340), (712, 31561710), (785, 28626672), (890, 25249368), (942, 23855560), (1068, 21041140), (1256, 17891670), (1335, 16832912), (1424, 15780855), (1570, 14313336), (1780, 12624684), (1884, 11927780), (2136, 10520570), (2355, 9542224), (2512, 8945835), (2670, 8416456), (3140, 7156668), (3560, 6312342), (3768, 5963890), (4272, 5260285), (4710, 4771112), (5340, 4208228), (6280, 3578334), (6701, 3353520), (7120, 3156171), (7536, 2981945), (9420, 2385556), (10680, 2104114), (12560, 1789167), (13402, 1676760), (13973, 1608240), (18840, 1192778), (20103, 1117840), (21360, 1052057), (26804, 838380), (27946, 804120), (33505, 670704), (37680, 596389), (40206, 558920), (41919, 536080), (53608, 419190), (55892, 402060), (67010, 335352), (69865, 321648), (80412, 279460), (83838, 268040), (100515, 223568), (107216, 209595), (111784, 201030), (134020, 167676), (139730, 160824)]