18146074680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{111271}}^1$

素因数の和:111442

約数の個数: 128

約数和(自身を含む): 60888038400

約数和(自身を除く): 42741963720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4077, 4530, 5436, 6040, 6795, 8154, 9060, 10872, 13590, 16308, 18120, 20385, 27180, 32616, 40770, 54360, 81540, 111271, 163080, 222542, 333813, 445084, 556355, 667626, 890168, 1001439, 1112710, 1335252, 1669065, 2002878, 2225420, 2670504, 3004317, 3338130, 4005756, 4450840, 5007195, 6008634, 6676260, 8011512, 10014390, 12017268, 13352520, 15021585, 16801921, 20028780, 24034536, 30043170, 33603842, 40057560, 50405763, 60086340, 67207684, 84009605, 100811526, 120172680, 134415368, 151217289, 168019210, 201623052, 252028815, 302434578, 336038420, 403246104, 453651867, 504057630, 604869156, 672076840, 756086445, 907303734, 1008115260, 1209738312, 1512172890, 1814607468, 2016230520, 2268259335, 3024345780, 3629214936, 4536518670, 6048691560, 9073037340, 18146074680]

約数ペア:

[(1, 18146074680), (2, 9073037340), (3, 6048691560), (4, 4536518670), (5, 3629214936), (6, 3024345780), (8, 2268259335), (9, 2016230520), (10, 1814607468), (12, 1512172890), (15, 1209738312), (18, 1008115260), (20, 907303734), (24, 756086445), (27, 672076840), (30, 604869156), (36, 504057630), (40, 453651867), (45, 403246104), (54, 336038420), (60, 302434578), (72, 252028815), (90, 201623052), (108, 168019210), (120, 151217289), (135, 134415368), (151, 120172680), (180, 100811526), (216, 84009605), (270, 67207684), (302, 60086340), (360, 50405763), (453, 40057560), (540, 33603842), (604, 30043170), (755, 24034536), (906, 20028780), (1080, 16801921), (1208, 15021585), (1359, 13352520), (1510, 12017268), (1812, 10014390), (2265, 8011512), (2718, 6676260), (3020, 6008634), (3624, 5007195), (4077, 4450840), (4530, 4005756), (5436, 3338130), (6040, 3004317), (6795, 2670504), (8154, 2225420), (9060, 2002878), (10872, 1669065), (13590, 1335252), (16308, 1112710), (18120, 1001439), (20385, 890168), (27180, 667626), (32616, 556355), (40770, 445084), (54360, 333813), (81540, 222542), (111271, 163080)]