22097040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1909

約数の個数: 120

約数和(自身を含む): 79727040

約数和(自身を除く): 57630000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1879, 1960, 2352, 2940, 3758, 3920, 5637, 5880, 7516, 9395, 11274, 11760, 13153, 15032, 18790, 22548, 26306, 28185, 30064, 37580, 39459, 45096, 52612, 56370, 65765, 75160, 78918, 90192, 92071, 105224, 112740, 131530, 150320, 157836, 184142, 197295, 210448, 225480, 263060, 276213, 315672, 368284, 394590, 450960, 460355, 526120, 552426, 631344, 736568, 789180, 920710, 1052240, 1104852, 1381065, 1473136, 1578360, 1841420, 2209704, 2762130, 3156720, 3682840, 4419408, 5524260, 7365680, 11048520, 22097040]

約数ペア:

[(1, 22097040), (2, 11048520), (3, 7365680), (4, 5524260), (5, 4419408), (6, 3682840), (7, 3156720), (8, 2762130), (10, 2209704), (12, 1841420), (14, 1578360), (15, 1473136), (16, 1381065), (20, 1104852), (21, 1052240), (24, 920710), (28, 789180), (30, 736568), (35, 631344), (40, 552426), (42, 526120), (48, 460355), (49, 450960), (56, 394590), (60, 368284), (70, 315672), (80, 276213), (84, 263060), (98, 225480), (105, 210448), (112, 197295), (120, 184142), (140, 157836), (147, 150320), (168, 131530), (196, 112740), (210, 105224), (240, 92071), (245, 90192), (280, 78918), (294, 75160), (336, 65765), (392, 56370), (420, 52612), (490, 45096), (560, 39459), (588, 37580), (735, 30064), (784, 28185), (840, 26306), (980, 22548), (1176, 18790), (1470, 15032), (1680, 13153), (1879, 11760), (1960, 11274), (2352, 9395), (2940, 7516), (3758, 5880), (3920, 5637)]