587456220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1319}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 1775854080

約数和(自身を除く): 1188397860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 571, 780, 1142, 1319, 1713, 2284, 2638, 2855, 3426, 3957, 5276, 5710, 6595, 6852, 7423, 7914, 8565, 11420, 13190, 14846, 15828, 17130, 17147, 19785, 22269, 26380, 29692, 34260, 34294, 37115, 39570, 44538, 51441, 68588, 74230, 79140, 85735, 89076, 102882, 111345, 148460, 171470, 205764, 222690, 257205, 342940, 445380, 514410, 753149, 1028820, 1506298, 2259447, 3012596, 3765745, 4518894, 7531490, 9037788, 9790937, 11297235, 15062980, 19581874, 22594470, 29372811, 39163748, 45188940, 48954685, 58745622, 97909370, 117491244, 146864055, 195818740, 293728110, 587456220]

約数ペア:

[(1, 587456220), (2, 293728110), (3, 195818740), (4, 146864055), (5, 117491244), (6, 97909370), (10, 58745622), (12, 48954685), (13, 45188940), (15, 39163748), (20, 29372811), (26, 22594470), (30, 19581874), (39, 15062980), (52, 11297235), (60, 9790937), (65, 9037788), (78, 7531490), (130, 4518894), (156, 3765745), (195, 3012596), (260, 2259447), (390, 1506298), (571, 1028820), (780, 753149), (1142, 514410), (1319, 445380), (1713, 342940), (2284, 257205), (2638, 222690), (2855, 205764), (3426, 171470), (3957, 148460), (5276, 111345), (5710, 102882), (6595, 89076), (6852, 85735), (7423, 79140), (7914, 74230), (8565, 68588), (11420, 51441), (13190, 44538), (14846, 39570), (15828, 37115), (17130, 34294), (17147, 34260), (19785, 29692), (22269, 26380)]