766892220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2113}}^1$

素因数の和:2411

約数の個数: 96

約数和(自身を含む): 2250243072

約数和(自身を除く): 1483350852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 263, 276, 345, 460, 526, 690, 789, 1052, 1315, 1380, 1578, 2113, 2630, 3156, 3945, 4226, 5260, 6049, 6339, 7890, 8452, 10565, 12098, 12678, 15780, 18147, 21130, 24196, 25356, 30245, 31695, 36294, 42260, 48599, 60490, 63390, 72588, 90735, 97198, 120980, 126780, 145797, 181470, 194396, 242995, 291594, 362940, 485990, 555719, 583188, 728985, 971980, 1111438, 1457970, 1667157, 2222876, 2778595, 2915940, 3334314, 5557190, 6668628, 8335785, 11114380, 12781537, 16671570, 25563074, 33343140, 38344611, 51126148, 63907685, 76689222, 127815370, 153378444, 191723055, 255630740, 383446110, 766892220]

約数ペア:

[(1, 766892220), (2, 383446110), (3, 255630740), (4, 191723055), (5, 153378444), (6, 127815370), (10, 76689222), (12, 63907685), (15, 51126148), (20, 38344611), (23, 33343140), (30, 25563074), (46, 16671570), (60, 12781537), (69, 11114380), (92, 8335785), (115, 6668628), (138, 5557190), (230, 3334314), (263, 2915940), (276, 2778595), (345, 2222876), (460, 1667157), (526, 1457970), (690, 1111438), (789, 971980), (1052, 728985), (1315, 583188), (1380, 555719), (1578, 485990), (2113, 362940), (2630, 291594), (3156, 242995), (3945, 194396), (4226, 181470), (5260, 145797), (6049, 126780), (6339, 120980), (7890, 97198), (8452, 90735), (10565, 72588), (12098, 63390), (12678, 60490), (15780, 48599), (18147, 42260), (21130, 36294), (24196, 31695), (25356, 30245)]