6000020880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3571441}}^1$

素因数の和:3571464

約数の個数: 80

約数和(自身を含む): 21257222784

約数和(自身を除く): 15257201904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3571441, 7142882, 10714323, 14285764, 17857205, 21428646, 25000087, 28571528, 35714410, 42857292, 50000174, 53571615, 57143056, 71428820, 75000261, 85714584, 100000348, 107143230, 125000435, 142857640, 150000522, 171429168, 200000696, 214286460, 250000870, 285715280, 300001044, 375001305, 400001392, 428572920, 500001740, 600002088, 750002610, 857145840, 1000003480, 1200004176, 1500005220, 2000006960, 3000010440, 6000020880]

約数ペア:

[(1, 6000020880), (2, 3000010440), (3, 2000006960), (4, 1500005220), (5, 1200004176), (6, 1000003480), (7, 857145840), (8, 750002610), (10, 600002088), (12, 500001740), (14, 428572920), (15, 400001392), (16, 375001305), (20, 300001044), (21, 285715280), (24, 250000870), (28, 214286460), (30, 200000696), (35, 171429168), (40, 150000522), (42, 142857640), (48, 125000435), (56, 107143230), (60, 100000348), (70, 85714584), (80, 75000261), (84, 71428820), (105, 57143056), (112, 53571615), (120, 50000174), (140, 42857292), (168, 35714410), (210, 28571528), (240, 25000087), (280, 21428646), (336, 17857205), (420, 14285764), (560, 10714323), (840, 7142882), (1680, 3571441)]