6640264320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3458471}}^1$

素因数の和:3458493

約数の個数: 64

約数和(自身を含む): 21165848640

約数和(自身を除く): 14525584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3458471, 6916942, 10375413, 13833884, 17292355, 20750826, 27667768, 34584710, 41501652, 51877065, 55335536, 69169420, 83003304, 103754130, 110671072, 138338840, 166006608, 207508260, 221342144, 276677680, 332013216, 415016520, 442684288, 553355360, 664026432, 830033040, 1106710720, 1328052864, 1660066080, 2213421440, 3320132160, 6640264320]

約数ペア:

[(1, 6640264320), (2, 3320132160), (3, 2213421440), (4, 1660066080), (5, 1328052864), (6, 1106710720), (8, 830033040), (10, 664026432), (12, 553355360), (15, 442684288), (16, 415016520), (20, 332013216), (24, 276677680), (30, 221342144), (32, 207508260), (40, 166006608), (48, 138338840), (60, 110671072), (64, 103754130), (80, 83003304), (96, 69169420), (120, 55335536), (128, 51877065), (160, 41501652), (192, 34584710), (240, 27667768), (320, 20750826), (384, 17292355), (480, 13833884), (640, 10375413), (960, 6916942), (1920, 3458471)]