4929121820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1439}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 12134707200

約数和(自身を除く): 7205585380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 569, 602, 860, 1138, 1204, 1439, 1505, 2276, 2845, 2878, 3010, 3983, 5690, 5756, 6020, 7195, 7966, 10073, 11380, 14390, 15932, 19915, 20146, 24467, 28780, 39830, 40292, 48934, 50365, 61877, 79660, 97868, 100730, 122335, 123754, 171269, 201460, 244670, 247508, 309385, 342538, 433139, 489340, 618770, 685076, 818791, 856345, 866278, 1237540, 1637582, 1712690, 1732556, 2165695, 3275164, 3425380, 4093955, 4331390, 5731537, 8187910, 8662780, 11463074, 16375820, 22926148, 28657685, 35208013, 57315370, 70416026, 114630740, 140832052, 176040065, 246456091, 352080130, 492912182, 704160260, 985824364, 1232280455, 2464560910, 4929121820]

約数ペア:

[(1, 4929121820), (2, 2464560910), (4, 1232280455), (5, 985824364), (7, 704160260), (10, 492912182), (14, 352080130), (20, 246456091), (28, 176040065), (35, 140832052), (43, 114630740), (70, 70416026), (86, 57315370), (140, 35208013), (172, 28657685), (215, 22926148), (301, 16375820), (430, 11463074), (569, 8662780), (602, 8187910), (860, 5731537), (1138, 4331390), (1204, 4093955), (1439, 3425380), (1505, 3275164), (2276, 2165695), (2845, 1732556), (2878, 1712690), (3010, 1637582), (3983, 1237540), (5690, 866278), (5756, 856345), (6020, 818791), (7195, 685076), (7966, 618770), (10073, 489340), (11380, 433139), (14390, 342538), (15932, 309385), (19915, 247508), (20146, 244670), (24467, 201460), (28780, 171269), (39830, 123754), (40292, 122335), (48934, 100730), (50365, 97868), (61877, 79660)]