20221381890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{372607}}^1$

素因数の和:372693

約数の個数: 80

約数和(自身を含む): 55184735232

約数和(自身を除く): 34963353342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 1005, 1206, 1809, 2010, 3015, 3618, 5427, 6030, 9045, 10854, 18090, 27135, 54270, 372607, 745214, 1117821, 1863035, 2235642, 3353463, 3726070, 5589105, 6706926, 10060389, 11178210, 16767315, 20120778, 24964669, 30181167, 33534630, 49929338, 50301945, 60362334, 74894007, 100603890, 124823345, 149788014, 150905835, 224682021, 249646690, 301811670, 374470035, 449364042, 674046063, 748940070, 1123410105, 1348092126, 2022138189, 2246820210, 3370230315, 4044276378, 6740460630, 10110690945, 20221381890]

約数ペア:

[(1, 20221381890), (2, 10110690945), (3, 6740460630), (5, 4044276378), (6, 3370230315), (9, 2246820210), (10, 2022138189), (15, 1348092126), (18, 1123410105), (27, 748940070), (30, 674046063), (45, 449364042), (54, 374470035), (67, 301811670), (81, 249646690), (90, 224682021), (134, 150905835), (135, 149788014), (162, 124823345), (201, 100603890), (270, 74894007), (335, 60362334), (402, 50301945), (405, 49929338), (603, 33534630), (670, 30181167), (810, 24964669), (1005, 20120778), (1206, 16767315), (1809, 11178210), (2010, 10060389), (3015, 6706926), (3618, 5589105), (5427, 3726070), (6030, 3353463), (9045, 2235642), (10854, 1863035), (18090, 1117821), (27135, 745214), (54270, 372607)]