24886260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19751}}^1$

素因数の和:19773

約数の個数: 72

約数和(自身を含む): 86276736

約数和(自身を除く): 61390476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19751, 39502, 59253, 79004, 98755, 118506, 138257, 177759, 197510, 237012, 276514, 296265, 355518, 395020, 414771, 553028, 592530, 691285, 711036, 829542, 888795, 1185060, 1244313, 1382570, 1659084, 1777590, 2073855, 2488626, 2765140, 3555180, 4147710, 4977252, 6221565, 8295420, 12443130, 24886260]

約数ペア:

[(1, 24886260), (2, 12443130), (3, 8295420), (4, 6221565), (5, 4977252), (6, 4147710), (7, 3555180), (9, 2765140), (10, 2488626), (12, 2073855), (14, 1777590), (15, 1659084), (18, 1382570), (20, 1244313), (21, 1185060), (28, 888795), (30, 829542), (35, 711036), (36, 691285), (42, 592530), (45, 553028), (60, 414771), (63, 395020), (70, 355518), (84, 296265), (90, 276514), (105, 237012), (126, 197510), (140, 177759), (180, 138257), (210, 118506), (252, 98755), (315, 79004), (420, 59253), (630, 39502), (1260, 19751)]