2012615520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{15137}}^1$

素因数の和:15432

約数の個数: 96

約数和(自身を含む): 6363046368

約数和(自身を除く): 4350430848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 277, 480, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5540, 6648, 8310, 8864, 11080, 13296, 15137, 16620, 22160, 26592, 30274, 33240, 44320, 45411, 60548, 66480, 75685, 90822, 121096, 132960, 151370, 181644, 227055, 242192, 302740, 363288, 454110, 484384, 605480, 726576, 908220, 1210960, 1453152, 1816440, 2421920, 3632880, 4192949, 7265760, 8385898, 12578847, 16771796, 20964745, 25157694, 33543592, 41929490, 50315388, 62894235, 67087184, 83858980, 100630776, 125788470, 134174368, 167717960, 201261552, 251576940, 335435920, 402523104, 503153880, 670871840, 1006307760, 2012615520]

約数ペア:

[(1, 2012615520), (2, 1006307760), (3, 670871840), (4, 503153880), (5, 402523104), (6, 335435920), (8, 251576940), (10, 201261552), (12, 167717960), (15, 134174368), (16, 125788470), (20, 100630776), (24, 83858980), (30, 67087184), (32, 62894235), (40, 50315388), (48, 41929490), (60, 33543592), (80, 25157694), (96, 20964745), (120, 16771796), (160, 12578847), (240, 8385898), (277, 7265760), (480, 4192949), (554, 3632880), (831, 2421920), (1108, 1816440), (1385, 1453152), (1662, 1210960), (2216, 908220), (2770, 726576), (3324, 605480), (4155, 484384), (4432, 454110), (5540, 363288), (6648, 302740), (8310, 242192), (8864, 227055), (11080, 181644), (13296, 151370), (15137, 132960), (16620, 121096), (22160, 90822), (26592, 75685), (30274, 66480), (33240, 60548), (44320, 45411)]