1268932020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33623}}^1$

素因数の和:33689

約数の個数: 96

約数和(自身を含む): 3863801088

約数和(自身を除く): 2594869068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 6290, 7548, 9435, 12580, 18870, 33623, 37740, 67246, 100869, 134492, 168115, 201738, 336230, 403476, 504345, 571591, 672460, 1008690, 1143182, 1244051, 1714773, 2017380, 2286364, 2488102, 2857955, 3429546, 3732153, 4976204, 5715910, 6220255, 6859092, 7464306, 8573865, 11431820, 12440510, 14928612, 17147730, 18660765, 21148867, 24881020, 34295460, 37321530, 42297734, 63446601, 74643060, 84595468, 105744335, 126893202, 211488670, 253786404, 317233005, 422977340, 634466010, 1268932020]

約数ペア:

[(1, 1268932020), (2, 634466010), (3, 422977340), (4, 317233005), (5, 253786404), (6, 211488670), (10, 126893202), (12, 105744335), (15, 84595468), (17, 74643060), (20, 63446601), (30, 42297734), (34, 37321530), (37, 34295460), (51, 24881020), (60, 21148867), (68, 18660765), (74, 17147730), (85, 14928612), (102, 12440510), (111, 11431820), (148, 8573865), (170, 7464306), (185, 6859092), (204, 6220255), (222, 5715910), (255, 4976204), (340, 3732153), (370, 3429546), (444, 2857955), (510, 2488102), (555, 2286364), (629, 2017380), (740, 1714773), (1020, 1244051), (1110, 1143182), (1258, 1008690), (1887, 672460), (2220, 571591), (2516, 504345), (3145, 403476), (3774, 336230), (6290, 201738), (7548, 168115), (9435, 134492), (12580, 100869), (18870, 67246), (33623, 37740)]