64677757140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{7253}}^1$

素因数の和:7838

約数の個数: 144

約数和(自身を含む): 198477796608

約数和(自身を除く): 133800039468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 463, 535, 642, 926, 963, 1070, 1284, 1389, 1605, 1852, 1926, 2140, 2315, 2778, 3210, 3852, 4167, 4630, 4815, 5556, 6420, 6945, 7253, 8334, 9260, 9630, 13890, 14506, 16668, 19260, 20835, 21759, 27780, 29012, 36265, 41670, 43518, 49541, 65277, 72530, 83340, 87036, 99082, 108795, 130554, 145060, 148623, 198164, 217590, 247705, 261108, 297246, 326385, 435180, 445869, 495410, 594492, 652770, 743115, 776071, 891738, 990820, 1305540, 1486230, 1552142, 1783476, 2229345, 2328213, 2972460, 3104284, 3358139, 3880355, 4458690, 4656426, 6716278, 6984639, 7760710, 8917380, 9312852, 10074417, 11641065, 13432556, 13969278, 15521420, 16790695, 20148834, 23282130, 27938556, 30223251, 33581390, 34923195, 40297668, 46564260, 50372085, 60446502, 67162780, 69846390, 100744170, 120893004, 139692780, 151116255, 201488340, 302232510, 359320873, 604465020, 718641746, 1077962619, 1437283492, 1796604365, 2155925238, 3233887857, 3593208730, 4311850476, 5389813095, 6467775714, 7186417460, 10779626190, 12935551428, 16169439285, 21559252380, 32338878570, 64677757140]

約数ペア:

[(1, 64677757140), (2, 32338878570), (3, 21559252380), (4, 16169439285), (5, 12935551428), (6, 10779626190), (9, 7186417460), (10, 6467775714), (12, 5389813095), (15, 4311850476), (18, 3593208730), (20, 3233887857), (30, 2155925238), (36, 1796604365), (45, 1437283492), (60, 1077962619), (90, 718641746), (107, 604465020), (180, 359320873), (214, 302232510), (321, 201488340), (428, 151116255), (463, 139692780), (535, 120893004), (642, 100744170), (926, 69846390), (963, 67162780), (1070, 60446502), (1284, 50372085), (1389, 46564260), (1605, 40297668), (1852, 34923195), (1926, 33581390), (2140, 30223251), (2315, 27938556), (2778, 23282130), (3210, 20148834), (3852, 16790695), (4167, 15521420), (4630, 13969278), (4815, 13432556), (5556, 11641065), (6420, 10074417), (6945, 9312852), (7253, 8917380), (8334, 7760710), (9260, 6984639), (9630, 6716278), (13890, 4656426), (14506, 4458690), (16668, 3880355), (19260, 3358139), (20835, 3104284), (21759, 2972460), (27780, 2328213), (29012, 2229345), (36265, 1783476), (41670, 1552142), (43518, 1486230), (49541, 1305540), (65277, 990820), (72530, 891738), (83340, 776071), (87036, 743115), (99082, 652770), (108795, 594492), (130554, 495410), (145060, 445869), (148623, 435180), (198164, 326385), (217590, 297246), (247705, 261108)]