1330574360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{4519}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 3177921600

約数和(自身を除く): 1847347240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 433, 680, 866, 1732, 2165, 3464, 4330, 4519, 7361, 8660, 9038, 14722, 17320, 18076, 22595, 29444, 36152, 36805, 45190, 58888, 73610, 76823, 90380, 147220, 153646, 180760, 294440, 307292, 384115, 614584, 768230, 1536460, 1956727, 3072920, 3913454, 7826908, 9783635, 15653816, 19567270, 33264359, 39134540, 66528718, 78269080, 133057436, 166321795, 266114872, 332643590, 665287180, 1330574360]

約数ペア:

[(1, 1330574360), (2, 665287180), (4, 332643590), (5, 266114872), (8, 166321795), (10, 133057436), (17, 78269080), (20, 66528718), (34, 39134540), (40, 33264359), (68, 19567270), (85, 15653816), (136, 9783635), (170, 7826908), (340, 3913454), (433, 3072920), (680, 1956727), (866, 1536460), (1732, 768230), (2165, 614584), (3464, 384115), (4330, 307292), (4519, 294440), (7361, 180760), (8660, 153646), (9038, 147220), (14722, 90380), (17320, 76823), (18076, 73610), (22595, 58888), (29444, 45190), (36152, 36805)]