26817480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 94348800

約数和(自身を除く): 67531320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 89, 90, 93, 108, 120, 124, 135, 155, 162, 178, 180, 186, 216, 243, 248, 267, 270, 279, 310, 324, 356, 360, 372, 405, 445, 465, 486, 534, 540, 558, 620, 648, 712, 744, 801, 810, 837, 890, 930, 972, 1068, 1080, 1116, 1215, 1240, 1335, 1395, 1602, 1620, 1674, 1780, 1860, 1944, 2136, 2232, 2403, 2430, 2511, 2670, 2759, 2790, 3204, 3240, 3348, 3560, 3720, 4005, 4185, 4806, 4860, 5022, 5340, 5518, 5580, 6408, 6696, 7209, 7533, 8010, 8277, 8370, 9612, 9720, 10044, 10680, 11036, 11160, 12015, 12555, 13795, 14418, 15066, 16020, 16554, 16740, 19224, 20088, 21627, 22072, 24030, 24831, 25110, 27590, 28836, 30132, 32040, 33108, 33480, 36045, 37665, 41385, 43254, 48060, 49662, 50220, 55180, 57672, 60264, 66216, 72090, 74493, 75330, 82770, 86508, 96120, 99324, 100440, 108135, 110360, 124155, 144180, 148986, 150660, 165540, 173016, 198648, 216270, 223479, 248310, 288360, 297972, 301320, 331080, 372465, 432540, 446958, 496620, 595944, 670437, 744930, 865080, 893916, 993240, 1117395, 1340874, 1489860, 1787832, 2234790, 2681748, 2979720, 3352185, 4469580, 5363496, 6704370, 8939160, 13408740, 26817480]

約数ペア:

[(1, 26817480), (2, 13408740), (3, 8939160), (4, 6704370), (5, 5363496), (6, 4469580), (8, 3352185), (9, 2979720), (10, 2681748), (12, 2234790), (15, 1787832), (18, 1489860), (20, 1340874), (24, 1117395), (27, 993240), (30, 893916), (31, 865080), (36, 744930), (40, 670437), (45, 595944), (54, 496620), (60, 446958), (62, 432540), (72, 372465), (81, 331080), (89, 301320), (90, 297972), (93, 288360), (108, 248310), (120, 223479), (124, 216270), (135, 198648), (155, 173016), (162, 165540), (178, 150660), (180, 148986), (186, 144180), (216, 124155), (243, 110360), (248, 108135), (267, 100440), (270, 99324), (279, 96120), (310, 86508), (324, 82770), (356, 75330), (360, 74493), (372, 72090), (405, 66216), (445, 60264), (465, 57672), (486, 55180), (534, 50220), (540, 49662), (558, 48060), (620, 43254), (648, 41385), (712, 37665), (744, 36045), (801, 33480), (810, 33108), (837, 32040), (890, 30132), (930, 28836), (972, 27590), (1068, 25110), (1080, 24831), (1116, 24030), (1215, 22072), (1240, 21627), (1335, 20088), (1395, 19224), (1602, 16740), (1620, 16554), (1674, 16020), (1780, 15066), (1860, 14418), (1944, 13795), (2136, 12555), (2232, 12015), (2403, 11160), (2430, 11036), (2511, 10680), (2670, 10044), (2759, 9720), (2790, 9612), (3204, 8370), (3240, 8277), (3348, 8010), (3560, 7533), (3720, 7209), (4005, 6696), (4185, 6408), (4806, 5580), (4860, 5518), (5022, 5340)]