26575080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 128

約数和(自身を含む): 96526080

約数和(自身を除く): 69951000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 1861, 2040, 2380, 2856, 3570, 3722, 4760, 5583, 7140, 7444, 9305, 11166, 13027, 14280, 14888, 18610, 22332, 26054, 27915, 31637, 37220, 39081, 44664, 52108, 55830, 63274, 65135, 74440, 78162, 94911, 104216, 111660, 126548, 130270, 156324, 158185, 189822, 195405, 221459, 223320, 253096, 260540, 312648, 316370, 379644, 390810, 442918, 474555, 521080, 632740, 664377, 759288, 781620, 885836, 949110, 1107295, 1265480, 1328754, 1563240, 1771672, 1898220, 2214590, 2657508, 3321885, 3796440, 4429180, 5315016, 6643770, 8858360, 13287540, 26575080]

約数ペア:

[(1, 26575080), (2, 13287540), (3, 8858360), (4, 6643770), (5, 5315016), (6, 4429180), (7, 3796440), (8, 3321885), (10, 2657508), (12, 2214590), (14, 1898220), (15, 1771672), (17, 1563240), (20, 1328754), (21, 1265480), (24, 1107295), (28, 949110), (30, 885836), (34, 781620), (35, 759288), (40, 664377), (42, 632740), (51, 521080), (56, 474555), (60, 442918), (68, 390810), (70, 379644), (84, 316370), (85, 312648), (102, 260540), (105, 253096), (119, 223320), (120, 221459), (136, 195405), (140, 189822), (168, 158185), (170, 156324), (204, 130270), (210, 126548), (238, 111660), (255, 104216), (280, 94911), (340, 78162), (357, 74440), (408, 65135), (420, 63274), (476, 55830), (510, 52108), (595, 44664), (680, 39081), (714, 37220), (840, 31637), (952, 27915), (1020, 26054), (1190, 22332), (1428, 18610), (1785, 14888), (1861, 14280), (2040, 13027), (2380, 11166), (2856, 9305), (3570, 7444), (3722, 7140), (4760, 5583)]