1716150240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18951

約数の個数: 240

約数和(自身を含む): 6922171872

約数和(自身を除く): 5206021632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 18917, 22680, 30240, 37834, 45360, 56751, 75668, 90720, 94585, 113502, 132419, 151336, 170253, 189170, 227004, 264838, 283755, 302672, 340506, 378340, 397257, 454008, 510759, 529676, 567510, 605344, 662095, 681012, 756680, 794514, 851265, 908016, 1021518, 1059352, 1135020, 1191771, 1324190, 1362024, 1513360, 1532277, 1589028, 1702530, 1816032, 1986285, 2043036, 2118704, 2270040, 2383542, 2553795, 2648380, 2724048, 3026720, 3064554, 3178056, 3405060, 3575313, 3972570, 4086072, 4237408, 4540080, 4767084, 5107590, 5296760, 5448096, 5958855, 6129108, 6356112, 6810120, 7150626, 7661385, 7945140, 8172144, 9080160, 9534168, 10215180, 10593520, 10725939, 11917710, 12258216, 12712224, 13620240, 14301252, 15322770, 15890280, 16344288, 17876565, 19068336, 20430360, 21187040, 21451878, 23835420, 24516432, 27240480, 28602504, 30645540, 31780560, 35753130, 38136672, 40860720, 42903756, 47670840, 49032864, 53629695, 57205008, 61291080, 63561120, 71506260, 81721440, 85807512, 95341680, 107259390, 114410016, 122582160, 143012520, 171615024, 190683360, 214518780, 245164320, 286025040, 343230048, 429037560, 572050080, 858075120, 1716150240]

約数ペア:

[(1, 1716150240), (2, 858075120), (3, 572050080), (4, 429037560), (5, 343230048), (6, 286025040), (7, 245164320), (8, 214518780), (9, 190683360), (10, 171615024), (12, 143012520), (14, 122582160), (15, 114410016), (16, 107259390), (18, 95341680), (20, 85807512), (21, 81721440), (24, 71506260), (27, 63561120), (28, 61291080), (30, 57205008), (32, 53629695), (35, 49032864), (36, 47670840), (40, 42903756), (42, 40860720), (45, 38136672), (48, 35753130), (54, 31780560), (56, 30645540), (60, 28602504), (63, 27240480), (70, 24516432), (72, 23835420), (80, 21451878), (81, 21187040), (84, 20430360), (90, 19068336), (96, 17876565), (105, 16344288), (108, 15890280), (112, 15322770), (120, 14301252), (126, 13620240), (135, 12712224), (140, 12258216), (144, 11917710), (160, 10725939), (162, 10593520), (168, 10215180), (180, 9534168), (189, 9080160), (210, 8172144), (216, 7945140), (224, 7661385), (240, 7150626), (252, 6810120), (270, 6356112), (280, 6129108), (288, 5958855), (315, 5448096), (324, 5296760), (336, 5107590), (360, 4767084), (378, 4540080), (405, 4237408), (420, 4086072), (432, 3972570), (480, 3575313), (504, 3405060), (540, 3178056), (560, 3064554), (567, 3026720), (630, 2724048), (648, 2648380), (672, 2553795), (720, 2383542), (756, 2270040), (810, 2118704), (840, 2043036), (864, 1986285), (945, 1816032), (1008, 1702530), (1080, 1589028), (1120, 1532277), (1134, 1513360), (1260, 1362024), (1296, 1324190), (1440, 1191771), (1512, 1135020), (1620, 1059352), (1680, 1021518), (1890, 908016), (2016, 851265), (2160, 794514), (2268, 756680), (2520, 681012), (2592, 662095), (2835, 605344), (3024, 567510), (3240, 529676), (3360, 510759), (3780, 454008), (4320, 397257), (4536, 378340), (5040, 340506), (5670, 302672), (6048, 283755), (6480, 264838), (7560, 227004), (9072, 189170), (10080, 170253), (11340, 151336), (12960, 132419), (15120, 113502), (18144, 94585), (18917, 90720), (22680, 75668), (30240, 56751), (37834, 45360)]