66083640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 228510720

約数和(自身を除く): 162427080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 521, 604, 755, 840, 906, 1042, 1057, 1208, 1510, 1563, 1812, 2084, 2114, 2265, 2605, 3020, 3126, 3171, 3624, 3647, 4168, 4228, 4530, 5210, 5285, 6040, 6252, 6342, 7294, 7815, 8456, 9060, 10420, 10570, 10941, 12504, 12684, 14588, 15630, 15855, 18120, 18235, 20840, 21140, 21882, 25368, 29176, 31260, 31710, 36470, 42280, 43764, 54705, 62520, 63420, 72940, 78671, 87528, 109410, 126840, 145880, 157342, 218820, 236013, 314684, 393355, 437640, 472026, 550697, 629368, 786710, 944052, 1101394, 1180065, 1573420, 1652091, 1888104, 2202788, 2360130, 2753485, 3146840, 3304182, 4405576, 4720260, 5506970, 6608364, 8260455, 9440520, 11013940, 13216728, 16520910, 22027880, 33041820, 66083640]

約数ペア:

[(1, 66083640), (2, 33041820), (3, 22027880), (4, 16520910), (5, 13216728), (6, 11013940), (7, 9440520), (8, 8260455), (10, 6608364), (12, 5506970), (14, 4720260), (15, 4405576), (20, 3304182), (21, 3146840), (24, 2753485), (28, 2360130), (30, 2202788), (35, 1888104), (40, 1652091), (42, 1573420), (56, 1180065), (60, 1101394), (70, 944052), (84, 786710), (105, 629368), (120, 550697), (140, 472026), (151, 437640), (168, 393355), (210, 314684), (280, 236013), (302, 218820), (420, 157342), (453, 145880), (521, 126840), (604, 109410), (755, 87528), (840, 78671), (906, 72940), (1042, 63420), (1057, 62520), (1208, 54705), (1510, 43764), (1563, 42280), (1812, 36470), (2084, 31710), (2114, 31260), (2265, 29176), (2605, 25368), (3020, 21882), (3126, 21140), (3171, 20840), (3624, 18235), (3647, 18120), (4168, 15855), (4228, 15630), (4530, 14588), (5210, 12684), (5285, 12504), (6040, 10941), (6252, 10570), (6342, 10420), (7294, 9060), (7815, 8456)]