211816080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{14009}}^1$

素因数の和:14038

約数の個数: 160

約数和(自身を含む): 833875200

約数和(自身を除く): 622059120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 14009, 15120, 28018, 42027, 56036, 70045, 84054, 98063, 112072, 126081, 140090, 168108, 196126, 210135, 224144, 252162, 280180, 294189, 336216, 378243, 392252, 420270, 490315, 504324, 560360, 588378, 630405, 672432, 756486, 784504, 840540, 882567, 980630, 1008648, 1120720, 1176756, 1260810, 1470945, 1512972, 1569008, 1681080, 1765134, 1891215, 1961260, 2017296, 2353512, 2521620, 2647701, 2941890, 3025944, 3362160, 3530268, 3782430, 3922520, 4412835, 4707024, 5043240, 5295402, 5883780, 6051888, 7060536, 7564860, 7845040, 8825670, 10086480, 10590804, 11767560, 13238505, 14121072, 15129720, 17651340, 21181608, 23535120, 26477010, 30259440, 35302680, 42363216, 52954020, 70605360, 105908040, 211816080]

約数ペア:

[(1, 211816080), (2, 105908040), (3, 70605360), (4, 52954020), (5, 42363216), (6, 35302680), (7, 30259440), (8, 26477010), (9, 23535120), (10, 21181608), (12, 17651340), (14, 15129720), (15, 14121072), (16, 13238505), (18, 11767560), (20, 10590804), (21, 10086480), (24, 8825670), (27, 7845040), (28, 7564860), (30, 7060536), (35, 6051888), (36, 5883780), (40, 5295402), (42, 5043240), (45, 4707024), (48, 4412835), (54, 3922520), (56, 3782430), (60, 3530268), (63, 3362160), (70, 3025944), (72, 2941890), (80, 2647701), (84, 2521620), (90, 2353512), (105, 2017296), (108, 1961260), (112, 1891215), (120, 1765134), (126, 1681080), (135, 1569008), (140, 1512972), (144, 1470945), (168, 1260810), (180, 1176756), (189, 1120720), (210, 1008648), (216, 980630), (240, 882567), (252, 840540), (270, 784504), (280, 756486), (315, 672432), (336, 630405), (360, 588378), (378, 560360), (420, 504324), (432, 490315), (504, 420270), (540, 392252), (560, 378243), (630, 336216), (720, 294189), (756, 280180), (840, 252162), (945, 224144), (1008, 210135), (1080, 196126), (1260, 168108), (1512, 140090), (1680, 126081), (1890, 112072), (2160, 98063), (2520, 84054), (3024, 70045), (3780, 56036), (5040, 42027), (7560, 28018), (14009, 15120)]