31383157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23775119}}^1$

素因数の和:23775144

約数の個数: 64

約数和(自身を含む): 102708518400

約数和(自身を除く): 71325361320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 23775119, 47550238, 71325357, 95100476, 118875595, 142650714, 190200952, 237751190, 261526309, 285301428, 356626785, 475502380, 523052618, 570602856, 713253570, 784578927, 951004760, 1046105236, 1307631545, 1426507140, 1569157854, 2092210472, 2615263090, 2853014280, 3138315708, 3922894635, 5230526180, 6276631416, 7845789270, 10461052360, 15691578540, 31383157080]

約数ペア:

[(1, 31383157080), (2, 15691578540), (3, 10461052360), (4, 7845789270), (5, 6276631416), (6, 5230526180), (8, 3922894635), (10, 3138315708), (11, 2853014280), (12, 2615263090), (15, 2092210472), (20, 1569157854), (22, 1426507140), (24, 1307631545), (30, 1046105236), (33, 951004760), (40, 784578927), (44, 713253570), (55, 570602856), (60, 523052618), (66, 475502380), (88, 356626785), (110, 285301428), (120, 261526309), (132, 237751190), (165, 190200952), (220, 142650714), (264, 118875595), (330, 95100476), (440, 71325357), (660, 47550238), (1320, 23775119)]