33351240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21406

約数の個数: 64

約数和(自身を含む): 107755200

約数和(自身を除く): 74403960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 21379, 42758, 64137, 85516, 106895, 128274, 171032, 213790, 256548, 277927, 320685, 427580, 513096, 555854, 641370, 833781, 855160, 1111708, 1282740, 1389635, 1667562, 2223416, 2565480, 2779270, 3335124, 4168905, 5558540, 6670248, 8337810, 11117080, 16675620, 33351240]

約数ペア:

[(1, 33351240), (2, 16675620), (3, 11117080), (4, 8337810), (5, 6670248), (6, 5558540), (8, 4168905), (10, 3335124), (12, 2779270), (13, 2565480), (15, 2223416), (20, 1667562), (24, 1389635), (26, 1282740), (30, 1111708), (39, 855160), (40, 833781), (52, 641370), (60, 555854), (65, 513096), (78, 427580), (104, 320685), (120, 277927), (130, 256548), (156, 213790), (195, 171032), (260, 128274), (312, 106895), (390, 85516), (520, 64137), (780, 42758), (1560, 21379)]