1065156760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{4133}}^1$

素因数の和:4540

約数の個数: 64

約数和(自身を含む): 2544890400

約数和(自身を除く): 1479733640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 379, 680, 758, 1516, 1895, 3032, 3790, 4133, 6443, 7580, 8266, 12886, 15160, 16532, 20665, 25772, 32215, 33064, 41330, 51544, 64430, 70261, 82660, 128860, 140522, 165320, 257720, 281044, 351305, 562088, 702610, 1405220, 1566407, 2810440, 3132814, 6265628, 7832035, 12531256, 15664070, 26628919, 31328140, 53257838, 62656280, 106515676, 133144595, 213031352, 266289190, 532578380, 1065156760]

約数ペア:

[(1, 1065156760), (2, 532578380), (4, 266289190), (5, 213031352), (8, 133144595), (10, 106515676), (17, 62656280), (20, 53257838), (34, 31328140), (40, 26628919), (68, 15664070), (85, 12531256), (136, 7832035), (170, 6265628), (340, 3132814), (379, 2810440), (680, 1566407), (758, 1405220), (1516, 702610), (1895, 562088), (3032, 351305), (3790, 281044), (4133, 257720), (6443, 165320), (7580, 140522), (8266, 128860), (12886, 82660), (15160, 70261), (16532, 64430), (20665, 51544), (25772, 41330), (32215, 33064)]