1966724400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{34871}}^1$

素因数の和:34939

約数の個数: 120

約数和(自身を含む): 6434302464

約数和(自身を除く): 4467578064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1880, 2256, 2350, 2820, 3525, 3760, 4700, 5640, 7050, 9400, 11280, 14100, 18800, 28200, 34871, 56400, 69742, 104613, 139484, 174355, 209226, 278968, 348710, 418452, 523065, 557936, 697420, 836904, 871775, 1046130, 1394840, 1638937, 1673808, 1743550, 2092260, 2615325, 2789680, 3277874, 3487100, 4184520, 4916811, 5230650, 6555748, 6974200, 8194685, 8369040, 9833622, 10461300, 13111496, 13948400, 16389370, 19667244, 20922600, 24584055, 26222992, 32778740, 39334488, 40973425, 41845200, 49168110, 65557480, 78668976, 81946850, 98336220, 122920275, 131114960, 163893700, 196672440, 245840550, 327787400, 393344880, 491681100, 655574800, 983362200, 1966724400]

約数ペア:

[(1, 1966724400), (2, 983362200), (3, 655574800), (4, 491681100), (5, 393344880), (6, 327787400), (8, 245840550), (10, 196672440), (12, 163893700), (15, 131114960), (16, 122920275), (20, 98336220), (24, 81946850), (25, 78668976), (30, 65557480), (40, 49168110), (47, 41845200), (48, 40973425), (50, 39334488), (60, 32778740), (75, 26222992), (80, 24584055), (94, 20922600), (100, 19667244), (120, 16389370), (141, 13948400), (150, 13111496), (188, 10461300), (200, 9833622), (235, 8369040), (240, 8194685), (282, 6974200), (300, 6555748), (376, 5230650), (400, 4916811), (470, 4184520), (564, 3487100), (600, 3277874), (705, 2789680), (752, 2615325), (940, 2092260), (1128, 1743550), (1175, 1673808), (1200, 1638937), (1410, 1394840), (1880, 1046130), (2256, 871775), (2350, 836904), (2820, 697420), (3525, 557936), (3760, 523065), (4700, 418452), (5640, 348710), (7050, 278968), (9400, 209226), (11280, 174355), (14100, 139484), (18800, 104613), (28200, 69742), (34871, 56400)]