1960066080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{64817}}^1$

素因数の和:64848

約数の個数: 192

約数和(自身を含む): 7840385280

約数和(自身を除く): 5880319200

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 64817, 129634, 194451, 259268, 324085, 388902, 453719, 518536, 583353, 648170, 777804, 907438, 972255, 1037072, 1166706, 1296340, 1361157, 1555608, 1750059, 1814876, 1944510, 2074144, 2268595, 2333412, 2592680, 2722314, 2916765, 3111216, 3500118, 3629752, 3889020, 4083471, 4537190, 4666824, 5185360, 5444628, 5833530, 6222432, 6805785, 7000236, 7259504, 7778040, 8166942, 8750295, 9074380, 9333648, 10370720, 10889256, 11667060, 12250413, 13611570, 14000472, 14519008, 15556080, 16333884, 17500590, 18148760, 18667296, 20417355, 21778512, 23334120, 24500826, 27223140, 28000944, 31112160, 32667768, 35001180, 36297520, 40834710, 43557024, 46668240, 49001652, 54446280, 56001888, 61252065, 65335536, 70002360, 72595040, 81669420, 93336480, 98003304, 108892560, 122504130, 130671072, 140004720, 163338840, 196006608, 217785120, 245008260, 280009440, 326677680, 392013216, 490016520, 653355360, 980033040, 1960066080]

約数ペア:

[(1, 1960066080), (2, 980033040), (3, 653355360), (4, 490016520), (5, 392013216), (6, 326677680), (7, 280009440), (8, 245008260), (9, 217785120), (10, 196006608), (12, 163338840), (14, 140004720), (15, 130671072), (16, 122504130), (18, 108892560), (20, 98003304), (21, 93336480), (24, 81669420), (27, 72595040), (28, 70002360), (30, 65335536), (32, 61252065), (35, 56001888), (36, 54446280), (40, 49001652), (42, 46668240), (45, 43557024), (48, 40834710), (54, 36297520), (56, 35001180), (60, 32667768), (63, 31112160), (70, 28000944), (72, 27223140), (80, 24500826), (84, 23334120), (90, 21778512), (96, 20417355), (105, 18667296), (108, 18148760), (112, 17500590), (120, 16333884), (126, 15556080), (135, 14519008), (140, 14000472), (144, 13611570), (160, 12250413), (168, 11667060), (180, 10889256), (189, 10370720), (210, 9333648), (216, 9074380), (224, 8750295), (240, 8166942), (252, 7778040), (270, 7259504), (280, 7000236), (288, 6805785), (315, 6222432), (336, 5833530), (360, 5444628), (378, 5185360), (420, 4666824), (432, 4537190), (480, 4083471), (504, 3889020), (540, 3629752), (560, 3500118), (630, 3111216), (672, 2916765), (720, 2722314), (756, 2592680), (840, 2333412), (864, 2268595), (945, 2074144), (1008, 1944510), (1080, 1814876), (1120, 1750059), (1260, 1555608), (1440, 1361157), (1512, 1296340), (1680, 1166706), (1890, 1037072), (2016, 972255), (2160, 907438), (2520, 777804), (3024, 648170), (3360, 583353), (3780, 518536), (4320, 453719), (5040, 388902), (6048, 324085), (7560, 259268), (10080, 194451), (15120, 129634), (30240, 64817)]