6653997720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2053703}}^1$

素因数の和:2053726

約数の個数: 80

約数和(自身を含む): 22364836560

約数和(自身を除く): 15710838840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2053703, 4107406, 6161109, 8214812, 10268515, 12322218, 16429624, 18483327, 20537030, 24644436, 30805545, 36966654, 41074060, 49288872, 55449981, 61611090, 73933308, 82148120, 92416635, 110899962, 123222180, 147866616, 166349943, 184833270, 221799924, 246444360, 277249905, 332699886, 369666540, 443599848, 554499810, 665399772, 739333080, 831749715, 1108999620, 1330799544, 1663499430, 2217999240, 3326998860, 6653997720]

約数ペア:

[(1, 6653997720), (2, 3326998860), (3, 2217999240), (4, 1663499430), (5, 1330799544), (6, 1108999620), (8, 831749715), (9, 739333080), (10, 665399772), (12, 554499810), (15, 443599848), (18, 369666540), (20, 332699886), (24, 277249905), (27, 246444360), (30, 221799924), (36, 184833270), (40, 166349943), (45, 147866616), (54, 123222180), (60, 110899962), (72, 92416635), (81, 82148120), (90, 73933308), (108, 61611090), (120, 55449981), (135, 49288872), (162, 41074060), (180, 36966654), (216, 30805545), (270, 24644436), (324, 20537030), (360, 18483327), (405, 16429624), (540, 12322218), (648, 10268515), (810, 8214812), (1080, 6161109), (1620, 4107406), (3240, 2053703)]