13960413540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1803671}}^1$

素因数の和:1803729

約数の個数: 72

約数和(自身を含む): 43331416128

約数和(自身を除く): 29371002588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 1803671, 3607342, 5411013, 7214684, 9018355, 10822026, 16233039, 18036710, 21644052, 27055065, 32466078, 36073420, 54110130, 64932156, 77557853, 81165195, 108220260, 155115706, 162330390, 232673559, 310231412, 324660780, 387789265, 465347118, 698020677, 775578530, 930694236, 1163367795, 1396041354, 1551157060, 2326735590, 2792082708, 3490103385, 4653471180, 6980206770, 13960413540]

約数ペア:

[(1, 13960413540), (2, 6980206770), (3, 4653471180), (4, 3490103385), (5, 2792082708), (6, 2326735590), (9, 1551157060), (10, 1396041354), (12, 1163367795), (15, 930694236), (18, 775578530), (20, 698020677), (30, 465347118), (36, 387789265), (43, 324660780), (45, 310231412), (60, 232673559), (86, 162330390), (90, 155115706), (129, 108220260), (172, 81165195), (180, 77557853), (215, 64932156), (258, 54110130), (387, 36073420), (430, 32466078), (516, 27055065), (645, 21644052), (774, 18036710), (860, 16233039), (1290, 10822026), (1548, 9018355), (1935, 7214684), (2580, 5411013), (3870, 3607342), (7740, 1803671)]