2408922960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{213557}}^1$

素因数の和:213620

約数の個数: 80

約数和(自身を含む): 7626583296

約数和(自身を除く): 5217660336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 213557, 427114, 640671, 854228, 1067785, 1281342, 1708456, 2135570, 2562684, 3203355, 3416912, 4271140, 5125368, 6406710, 8542280, 10037179, 10250736, 12813420, 17084560, 20074358, 25626840, 30111537, 40148716, 50185895, 51253680, 60223074, 80297432, 100371790, 120446148, 150557685, 160594864, 200743580, 240892296, 301115370, 401487160, 481784592, 602230740, 802974320, 1204461480, 2408922960]

約数ペア:

[(1, 2408922960), (2, 1204461480), (3, 802974320), (4, 602230740), (5, 481784592), (6, 401487160), (8, 301115370), (10, 240892296), (12, 200743580), (15, 160594864), (16, 150557685), (20, 120446148), (24, 100371790), (30, 80297432), (40, 60223074), (47, 51253680), (48, 50185895), (60, 40148716), (80, 30111537), (94, 25626840), (120, 20074358), (141, 17084560), (188, 12813420), (235, 10250736), (240, 10037179), (282, 8542280), (376, 6406710), (470, 5125368), (564, 4271140), (705, 3416912), (752, 3203355), (940, 2562684), (1128, 2135570), (1410, 1708456), (1880, 1281342), (2256, 1067785), (2820, 854228), (3760, 640671), (5640, 427114), (11280, 213557)]