19187906040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1134037}}^1$

素因数の和:1134101

約数の個数: 96

約数和(自身を含む): 63687574080

約数和(自身を除く): 44499668040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 1134037, 2268074, 3402111, 4536148, 5670185, 6804222, 9072296, 10206333, 11340370, 13608444, 17010555, 20412666, 22680740, 27216888, 34021110, 40825332, 45361480, 51031665, 53299739, 68042220, 81650664, 102063330, 106599478, 136084440, 159899217, 204126660, 213198956, 266498695, 319798434, 408253320, 426397912, 479697651, 532997390, 639596868, 799496085, 959395302, 1065994780, 1279193736, 1598992170, 1918790604, 2131989560, 2398488255, 3197984340, 3837581208, 4796976510, 6395968680, 9593953020, 19187906040]

約数ペア:

[(1, 19187906040), (2, 9593953020), (3, 6395968680), (4, 4796976510), (5, 3837581208), (6, 3197984340), (8, 2398488255), (9, 2131989560), (10, 1918790604), (12, 1598992170), (15, 1279193736), (18, 1065994780), (20, 959395302), (24, 799496085), (30, 639596868), (36, 532997390), (40, 479697651), (45, 426397912), (47, 408253320), (60, 319798434), (72, 266498695), (90, 213198956), (94, 204126660), (120, 159899217), (141, 136084440), (180, 106599478), (188, 102063330), (235, 81650664), (282, 68042220), (360, 53299739), (376, 51031665), (423, 45361480), (470, 40825332), (564, 34021110), (705, 27216888), (846, 22680740), (940, 20412666), (1128, 17010555), (1410, 13608444), (1692, 11340370), (1880, 10206333), (2115, 9072296), (2820, 6804222), (3384, 5670185), (4230, 4536148), (5640, 3402111), (8460, 2268074), (16920, 1134037)]