258674872680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{34216253}}^1$

素因数の和:34216280

約数の個数: 128

約数和(自身を含む): 985428115200

約数和(自身を除く): 726753242520

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 34216253, 68432506, 102648759, 136865012, 171081265, 205297518, 239513771, 273730024, 307946277, 342162530, 410595036, 479027542, 513243795, 615892554, 684325060, 718541313, 821190072, 923838831, 958055084, 1026487590, 1197568855, 1231785108, 1368650120, 1437082626, 1539731385, 1847677662, 1916110168, 2052975180, 2155623939, 2395137710, 2463570216, 2874165252, 3079462770, 3592706565, 3695355324, 4105950360, 4311247878, 4619194155, 4790275420, 5748330504, 6158925540, 6466871817, 7185413130, 7390710648, 8622495756, 9238388310, 9580550840, 10778119695, 12317851080, 12933743634, 14370826260, 17244991512, 18476776620, 21556239390, 25867487268, 28741652520, 32334359085, 36953553240, 43112478780, 51734974536, 64668718170, 86224957560, 129337436340, 258674872680]

約数ペア:

[(1, 258674872680), (2, 129337436340), (3, 86224957560), (4, 64668718170), (5, 51734974536), (6, 43112478780), (7, 36953553240), (8, 32334359085), (9, 28741652520), (10, 25867487268), (12, 21556239390), (14, 18476776620), (15, 17244991512), (18, 14370826260), (20, 12933743634), (21, 12317851080), (24, 10778119695), (27, 9580550840), (28, 9238388310), (30, 8622495756), (35, 7390710648), (36, 7185413130), (40, 6466871817), (42, 6158925540), (45, 5748330504), (54, 4790275420), (56, 4619194155), (60, 4311247878), (63, 4105950360), (70, 3695355324), (72, 3592706565), (84, 3079462770), (90, 2874165252), (105, 2463570216), (108, 2395137710), (120, 2155623939), (126, 2052975180), (135, 1916110168), (140, 1847677662), (168, 1539731385), (180, 1437082626), (189, 1368650120), (210, 1231785108), (216, 1197568855), (252, 1026487590), (270, 958055084), (280, 923838831), (315, 821190072), (360, 718541313), (378, 684325060), (420, 615892554), (504, 513243795), (540, 479027542), (630, 410595036), (756, 342162530), (840, 307946277), (945, 273730024), (1080, 239513771), (1260, 205297518), (1512, 171081265), (1890, 136865012), (2520, 102648759), (3780, 68432506), (7560, 34216253)]