4321121040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2000519}}^1$

素因数の和:2000541

約数の個数: 80

約数和(自身を含む): 14883868800

約数和(自身を除く): 10562747760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2000519, 4001038, 6001557, 8002076, 10002595, 12003114, 16004152, 18004671, 20005190, 24006228, 30007785, 32008304, 36009342, 40010380, 48012456, 54014013, 60015570, 72018684, 80020760, 90023355, 96024912, 108028026, 120031140, 144037368, 160041520, 180046710, 216056052, 240062280, 270070065, 288074736, 360093420, 432112104, 480124560, 540140130, 720186840, 864224208, 1080280260, 1440373680, 2160560520, 4321121040]

約数ペア:

[(1, 4321121040), (2, 2160560520), (3, 1440373680), (4, 1080280260), (5, 864224208), (6, 720186840), (8, 540140130), (9, 480124560), (10, 432112104), (12, 360093420), (15, 288074736), (16, 270070065), (18, 240062280), (20, 216056052), (24, 180046710), (27, 160041520), (30, 144037368), (36, 120031140), (40, 108028026), (45, 96024912), (48, 90023355), (54, 80020760), (60, 72018684), (72, 60015570), (80, 54014013), (90, 48012456), (108, 40010380), (120, 36009342), (135, 32008304), (144, 30007785), (180, 24006228), (216, 20005190), (240, 18004671), (270, 16004152), (360, 12003114), (432, 10002595), (540, 8002076), (720, 6001557), (1080, 4001038), (2160, 2000519)]