2022770070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8887}}^1$

素因数の和:9187

約数の個数: 80

約数和(自身を含む): 5458974048

約数和(自身を除く): 3436203978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 281, 405, 562, 810, 843, 1405, 1686, 2529, 2810, 4215, 5058, 7587, 8430, 8887, 12645, 15174, 17774, 22761, 25290, 26661, 37935, 44435, 45522, 53322, 75870, 79983, 88870, 113805, 133305, 159966, 227610, 239949, 266610, 399915, 479898, 719847, 799830, 1199745, 1439694, 2399490, 2497247, 3599235, 4994494, 7198470, 7491741, 12486235, 14983482, 22475223, 24972470, 37458705, 44950446, 67425669, 74917410, 112376115, 134851338, 202277007, 224752230, 337128345, 404554014, 674256690, 1011385035, 2022770070]

約数ペア:

[(1, 2022770070), (2, 1011385035), (3, 674256690), (5, 404554014), (6, 337128345), (9, 224752230), (10, 202277007), (15, 134851338), (18, 112376115), (27, 74917410), (30, 67425669), (45, 44950446), (54, 37458705), (81, 24972470), (90, 22475223), (135, 14983482), (162, 12486235), (270, 7491741), (281, 7198470), (405, 4994494), (562, 3599235), (810, 2497247), (843, 2399490), (1405, 1439694), (1686, 1199745), (2529, 799830), (2810, 719847), (4215, 479898), (5058, 399915), (7587, 266610), (8430, 239949), (8887, 227610), (12645, 159966), (15174, 133305), (17774, 113805), (22761, 88870), (25290, 79983), (26661, 75870), (37935, 53322), (44435, 45522)]