459474120

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 224

約数和(自身を含む): 1772233920

約数和(自身を除く): 1312759800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2251, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4502, 4536, 4860, 5103, 5670, 5832, 6753, 6804, 7290, 7560, 8505, 9004, 9720, 10206, 11255, 11340, 13506, 13608, 14580, 15757, 17010, 18008, 20259, 20412, 22510, 22680, 25515, 27012, 29160, 31514, 33765, 34020, 40518, 40824, 45020, 47271, 51030, 54024, 60777, 63028, 67530, 68040, 78785, 81036, 90040, 94542, 101295, 102060, 121554, 126056, 135060, 141813, 157570, 162072, 182331, 189084, 202590, 204120, 236355, 243108, 270120, 283626, 303885, 315140, 364662, 378168, 405180, 425439, 472710, 486216, 546993, 567252, 607770, 630280, 709065, 729324, 810360, 850878, 911655, 945420, 1093986, 1134504, 1215540, 1276317, 1418130, 1458648, 1640979, 1701756, 1823310, 1890840, 2127195, 2187972, 2431080, 2552634, 2734965, 2836260, 3281958, 3403512, 3646620, 3828951, 4254390, 4375944, 5105268, 5469930, 5672520, 6381585, 6563916, 7293240, 7657902, 8204895, 8508780, 10210536, 10939860, 11486853, 12763170, 13127832, 15315804, 16409790, 17017560, 19144755, 21879720, 22973706, 25526340, 30631608, 32819580, 38289510, 45947412, 51052680, 57434265, 65639160, 76579020, 91894824, 114868530, 153158040, 229737060, 459474120]

約数ペア:

[(1, 459474120), (2, 229737060), (3, 153158040), (4, 114868530), (5, 91894824), (6, 76579020), (7, 65639160), (8, 57434265), (9, 51052680), (10, 45947412), (12, 38289510), (14, 32819580), (15, 30631608), (18, 25526340), (20, 22973706), (21, 21879720), (24, 19144755), (27, 17017560), (28, 16409790), (30, 15315804), (35, 13127832), (36, 12763170), (40, 11486853), (42, 10939860), (45, 10210536), (54, 8508780), (56, 8204895), (60, 7657902), (63, 7293240), (70, 6563916), (72, 6381585), (81, 5672520), (84, 5469930), (90, 5105268), (105, 4375944), (108, 4254390), (120, 3828951), (126, 3646620), (135, 3403512), (140, 3281958), (162, 2836260), (168, 2734965), (180, 2552634), (189, 2431080), (210, 2187972), (216, 2127195), (243, 1890840), (252, 1823310), (270, 1701756), (280, 1640979), (315, 1458648), (324, 1418130), (360, 1276317), (378, 1215540), (405, 1134504), (420, 1093986), (486, 945420), (504, 911655), (540, 850878), (567, 810360), (630, 729324), (648, 709065), (729, 630280), (756, 607770), (810, 567252), (840, 546993), (945, 486216), (972, 472710), (1080, 425439), (1134, 405180), (1215, 378168), (1260, 364662), (1458, 315140), (1512, 303885), (1620, 283626), (1701, 270120), (1890, 243108), (1944, 236355), (2251, 204120), (2268, 202590), (2430, 189084), (2520, 182331), (2835, 162072), (2916, 157570), (3240, 141813), (3402, 135060), (3645, 126056), (3780, 121554), (4502, 102060), (4536, 101295), (4860, 94542), (5103, 90040), (5670, 81036), (5832, 78785), (6753, 68040), (6804, 67530), (7290, 63028), (7560, 60777), (8505, 54024), (9004, 51030), (9720, 47271), (10206, 45020), (11255, 40824), (11340, 40518), (13506, 34020), (13608, 33765), (14580, 31514), (15757, 29160), (17010, 27012), (18008, 25515), (20259, 22680), (20412, 22510)]