3929031960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{76679}}^1$

素因数の和:76761

約数の個数: 128

約数和(自身を含む): 13691980800

約数和(自身を除く): 9762948840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 51240, 76679, 153358, 230037, 306716, 383395, 460074, 536753, 613432, 766790, 920148, 1073506, 1150185, 1533580, 1610259, 1840296, 2147012, 2300370, 2683765, 3067160, 3220518, 4294024, 4600740, 4677419, 5367530, 6441036, 8051295, 9201480, 9354838, 10735060, 12882072, 14032257, 16102590, 18709676, 21470120, 23387095, 28064514, 32205180, 32741933, 37419352, 46774190, 56129028, 64410360, 65483866, 70161285, 93548380, 98225799, 112258056, 130967732, 140322570, 163709665, 187096760, 196451598, 261935464, 280645140, 327419330, 392903196, 491128995, 561290280, 654838660, 785806392, 982257990, 1309677320, 1964515980, 3929031960]

約数ペア:

[(1, 3929031960), (2, 1964515980), (3, 1309677320), (4, 982257990), (5, 785806392), (6, 654838660), (7, 561290280), (8, 491128995), (10, 392903196), (12, 327419330), (14, 280645140), (15, 261935464), (20, 196451598), (21, 187096760), (24, 163709665), (28, 140322570), (30, 130967732), (35, 112258056), (40, 98225799), (42, 93548380), (56, 70161285), (60, 65483866), (61, 64410360), (70, 56129028), (84, 46774190), (105, 37419352), (120, 32741933), (122, 32205180), (140, 28064514), (168, 23387095), (183, 21470120), (210, 18709676), (244, 16102590), (280, 14032257), (305, 12882072), (366, 10735060), (420, 9354838), (427, 9201480), (488, 8051295), (610, 6441036), (732, 5367530), (840, 4677419), (854, 4600740), (915, 4294024), (1220, 3220518), (1281, 3067160), (1464, 2683765), (1708, 2300370), (1830, 2147012), (2135, 1840296), (2440, 1610259), (2562, 1533580), (3416, 1150185), (3660, 1073506), (4270, 920148), (5124, 766790), (6405, 613432), (7320, 536753), (8540, 460074), (10248, 383395), (12810, 306716), (17080, 230037), (25620, 153358), (51240, 76679)]