201389136480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19979081}}^1$

素因数の和:19979109

約数の個数: 144

約数和(自身を含む): 785417671584

約数和(自身を除く): 584028535104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19979081, 39958162, 59937243, 79916324, 99895405, 119874486, 139853567, 159832648, 179811729, 199790810, 239748972, 279707134, 299686215, 319665296, 359623458, 399581620, 419560701, 479497944, 559414268, 599372430, 639330592, 699267835, 719246916, 799163240, 839121402, 899058645, 958995888, 1118828536, 1198744860, 1258682103, 1398535670, 1438493832, 1598326480, 1678242804, 1798117290, 1917991776, 2097803505, 2237657072, 2397489720, 2517364206, 2797071340, 2876987664, 3196652960, 3356485608, 3596234580, 4195607010, 4475314144, 4794979440, 5034728412, 5594142680, 5753975328, 6293410515, 6712971216, 7192469160, 8391214020, 9589958880, 10069456824, 11188285360, 12586821030, 13425942432, 14384938320, 16782428040, 20138913648, 22376570720, 25173642060, 28769876640, 33564856080, 40277827296, 50347284120, 67129712160, 100694568240, 201389136480]

約数ペア:

[(1, 201389136480), (2, 100694568240), (3, 67129712160), (4, 50347284120), (5, 40277827296), (6, 33564856080), (7, 28769876640), (8, 25173642060), (9, 22376570720), (10, 20138913648), (12, 16782428040), (14, 14384938320), (15, 13425942432), (16, 12586821030), (18, 11188285360), (20, 10069456824), (21, 9589958880), (24, 8391214020), (28, 7192469160), (30, 6712971216), (32, 6293410515), (35, 5753975328), (36, 5594142680), (40, 5034728412), (42, 4794979440), (45, 4475314144), (48, 4195607010), (56, 3596234580), (60, 3356485608), (63, 3196652960), (70, 2876987664), (72, 2797071340), (80, 2517364206), (84, 2397489720), (90, 2237657072), (96, 2097803505), (105, 1917991776), (112, 1798117290), (120, 1678242804), (126, 1598326480), (140, 1438493832), (144, 1398535670), (160, 1258682103), (168, 1198744860), (180, 1118828536), (210, 958995888), (224, 899058645), (240, 839121402), (252, 799163240), (280, 719246916), (288, 699267835), (315, 639330592), (336, 599372430), (360, 559414268), (420, 479497944), (480, 419560701), (504, 399581620), (560, 359623458), (630, 319665296), (672, 299686215), (720, 279707134), (840, 239748972), (1008, 199790810), (1120, 179811729), (1260, 159832648), (1440, 139853567), (1680, 119874486), (2016, 99895405), (2520, 79916324), (3360, 59937243), (5040, 39958162), (10080, 19979081)]