4688009640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{302843}}^1$

素因数の和:302903

約数の個数: 96

約数和(自身を含む): 15590409120

約数和(自身を除く): 10902399480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 302843, 605686, 908529, 1211372, 1514215, 1817058, 2422744, 2725587, 3028430, 3634116, 4542645, 5451174, 6056860, 7268232, 9085290, 10902348, 12113720, 13022249, 13627935, 18170580, 21804696, 26044498, 27255870, 36341160, 39066747, 52088996, 54511740, 65111245, 78133494, 104177992, 109023480, 117200241, 130222490, 156266988, 195333735, 234400482, 260444980, 312533976, 390667470, 468800964, 520889960, 586001205, 781334940, 937601928, 1172002410, 1562669880, 2344004820, 4688009640]

約数ペア:

[(1, 4688009640), (2, 2344004820), (3, 1562669880), (4, 1172002410), (5, 937601928), (6, 781334940), (8, 586001205), (9, 520889960), (10, 468800964), (12, 390667470), (15, 312533976), (18, 260444980), (20, 234400482), (24, 195333735), (30, 156266988), (36, 130222490), (40, 117200241), (43, 109023480), (45, 104177992), (60, 78133494), (72, 65111245), (86, 54511740), (90, 52088996), (120, 39066747), (129, 36341160), (172, 27255870), (180, 26044498), (215, 21804696), (258, 18170580), (344, 13627935), (360, 13022249), (387, 12113720), (430, 10902348), (516, 9085290), (645, 7268232), (774, 6056860), (860, 5451174), (1032, 4542645), (1290, 3634116), (1548, 3028430), (1720, 2725587), (1935, 2422744), (2580, 1817058), (3096, 1514215), (3870, 1211372), (5160, 908529), (7740, 605686), (15480, 302843)]