10363706780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1439}}^1\times {\mathrm{7349}}^1$

素因数の和:8811

約数の個数: 72

約数和(自身を含む): 25338096000

約数和(自身を除く): 14974389220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1439, 2878, 5756, 7195, 7349, 10073, 14390, 14698, 20146, 28780, 29396, 36745, 40292, 50365, 51443, 70511, 73490, 100730, 102886, 141022, 146980, 201460, 205772, 257215, 282044, 352555, 360101, 514430, 705110, 720202, 1028860, 1410220, 1440404, 1800505, 3601010, 7202020, 10575211, 21150422, 42300844, 52876055, 74026477, 105752110, 148052954, 211504220, 296105908, 370132385, 518185339, 740264770, 1036370678, 1480529540, 2072741356, 2590926695, 5181853390, 10363706780]

約数ペア:

[(1, 10363706780), (2, 5181853390), (4, 2590926695), (5, 2072741356), (7, 1480529540), (10, 1036370678), (14, 740264770), (20, 518185339), (28, 370132385), (35, 296105908), (49, 211504220), (70, 148052954), (98, 105752110), (140, 74026477), (196, 52876055), (245, 42300844), (490, 21150422), (980, 10575211), (1439, 7202020), (2878, 3601010), (5756, 1800505), (7195, 1440404), (7349, 1410220), (10073, 1028860), (14390, 720202), (14698, 705110), (20146, 514430), (28780, 360101), (29396, 352555), (36745, 282044), (40292, 257215), (50365, 205772), (51443, 201460), (70511, 146980), (73490, 141022), (100730, 102886)]