2071022280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1015207}}^1$

素因数の和:1015238

約数の個数: 64

約数和(自身を含む): 6578547840

約数和(自身を除く): 4507525560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1015207, 2030414, 3045621, 4060828, 5076035, 6091242, 8121656, 10152070, 12182484, 15228105, 17258519, 20304140, 24364968, 30456210, 34517038, 40608280, 51775557, 60912420, 69034076, 86292595, 103551114, 121824840, 138068152, 172585190, 207102228, 258877785, 345170380, 414204456, 517755570, 690340760, 1035511140, 2071022280]

約数ペア:

[(1, 2071022280), (2, 1035511140), (3, 690340760), (4, 517755570), (5, 414204456), (6, 345170380), (8, 258877785), (10, 207102228), (12, 172585190), (15, 138068152), (17, 121824840), (20, 103551114), (24, 86292595), (30, 69034076), (34, 60912420), (40, 51775557), (51, 40608280), (60, 34517038), (68, 30456210), (85, 24364968), (102, 20304140), (120, 17258519), (136, 15228105), (170, 12182484), (204, 10152070), (255, 8121656), (340, 6091242), (408, 5076035), (510, 4060828), (680, 3045621), (1020, 2030414), (2040, 1015207)]