14702969680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{369793}}^1$

素因数の和:369884

約数の個数: 80

約数和(自身を含む): 39618249984

約数和(自身を除く): 24915280304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2840, 3976, 4970, 5680, 7952, 9940, 19880, 39760, 369793, 739586, 1479172, 1848965, 2588551, 2958344, 3697930, 5177102, 5916688, 7395860, 10354204, 12942755, 14791720, 20708408, 25885510, 26255303, 29583440, 41416816, 51771020, 52510606, 103542040, 105021212, 131276515, 183787121, 207084080, 210042424, 262553030, 367574242, 420084848, 525106060, 735148484, 918935605, 1050212120, 1470296968, 1837871210, 2100424240, 2940593936, 3675742420, 7351484840, 14702969680]

約数ペア:

[(1, 14702969680), (2, 7351484840), (4, 3675742420), (5, 2940593936), (7, 2100424240), (8, 1837871210), (10, 1470296968), (14, 1050212120), (16, 918935605), (20, 735148484), (28, 525106060), (35, 420084848), (40, 367574242), (56, 262553030), (70, 210042424), (71, 207084080), (80, 183787121), (112, 131276515), (140, 105021212), (142, 103542040), (280, 52510606), (284, 51771020), (355, 41416816), (497, 29583440), (560, 26255303), (568, 25885510), (710, 20708408), (994, 14791720), (1136, 12942755), (1420, 10354204), (1988, 7395860), (2485, 5916688), (2840, 5177102), (3976, 3697930), (4970, 2958344), (5680, 2588551), (7952, 1848965), (9940, 1479172), (19880, 739586), (39760, 369793)]