6815002180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{18919}}^1$

素因数の和:19049

約数の個数: 96

約数和(自身を含む): 17087938560

約数和(自身を除く): 10272936380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 83, 124, 140, 155, 166, 217, 310, 332, 415, 434, 581, 620, 830, 868, 1085, 1162, 1660, 2170, 2324, 2573, 2905, 4340, 5146, 5810, 10292, 11620, 12865, 18011, 18919, 25730, 36022, 37838, 51460, 72044, 75676, 90055, 94595, 132433, 180110, 189190, 264866, 360220, 378380, 529732, 586489, 662165, 1172978, 1324330, 1570277, 2345956, 2648660, 2932445, 3140554, 4105423, 5864890, 6281108, 7851385, 8210846, 10991939, 11729780, 15702770, 16421692, 20527115, 21983878, 31405540, 41054230, 43967756, 48678587, 54959695, 82108460, 97357174, 109919390, 194714348, 219838780, 243392935, 340750109, 486785870, 681500218, 973571740, 1363000436, 1703750545, 3407501090, 6815002180]

約数ペア:

[(1, 6815002180), (2, 3407501090), (4, 1703750545), (5, 1363000436), (7, 973571740), (10, 681500218), (14, 486785870), (20, 340750109), (28, 243392935), (31, 219838780), (35, 194714348), (62, 109919390), (70, 97357174), (83, 82108460), (124, 54959695), (140, 48678587), (155, 43967756), (166, 41054230), (217, 31405540), (310, 21983878), (332, 20527115), (415, 16421692), (434, 15702770), (581, 11729780), (620, 10991939), (830, 8210846), (868, 7851385), (1085, 6281108), (1162, 5864890), (1660, 4105423), (2170, 3140554), (2324, 2932445), (2573, 2648660), (2905, 2345956), (4340, 1570277), (5146, 1324330), (5810, 1172978), (10292, 662165), (11620, 586489), (12865, 529732), (18011, 378380), (18919, 360220), (25730, 264866), (36022, 189190), (37838, 180110), (51460, 132433), (72044, 94595), (75676, 90055)]