2148600720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44101}}^1$

素因数の和:44153

約数の個数: 160

約数和(自身を含む): 7874853120

約数和(自身を除く): 5726252400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 12180, 16240, 24360, 44101, 48720, 88202, 132303, 176404, 220505, 264606, 308707, 352808, 441010, 529212, 617414, 661515, 705616, 882020, 926121, 1058424, 1234828, 1278929, 1323030, 1543535, 1764040, 1852242, 2116848, 2469656, 2557858, 2646060, 3087070, 3528080, 3704484, 3836787, 4630605, 4939312, 5115716, 5292120, 6174140, 6394645, 7408968, 7673574, 8952503, 9261210, 10231432, 10584240, 12348280, 12789290, 14817936, 15347148, 17905006, 18522420, 19183935, 20462864, 24696560, 25578580, 26857509, 30694296, 35810012, 37044840, 38367870, 44762515, 51157160, 53715018, 61388592, 71620024, 74089680, 76735740, 89525030, 102314320, 107430036, 134287545, 143240048, 153471480, 179050060, 214860072, 268575090, 306942960, 358100120, 429720144, 537150180, 716200240, 1074300360, 2148600720]

約数ペア:

[(1, 2148600720), (2, 1074300360), (3, 716200240), (4, 537150180), (5, 429720144), (6, 358100120), (7, 306942960), (8, 268575090), (10, 214860072), (12, 179050060), (14, 153471480), (15, 143240048), (16, 134287545), (20, 107430036), (21, 102314320), (24, 89525030), (28, 76735740), (29, 74089680), (30, 71620024), (35, 61388592), (40, 53715018), (42, 51157160), (48, 44762515), (56, 38367870), (58, 37044840), (60, 35810012), (70, 30694296), (80, 26857509), (84, 25578580), (87, 24696560), (105, 20462864), (112, 19183935), (116, 18522420), (120, 17905006), (140, 15347148), (145, 14817936), (168, 12789290), (174, 12348280), (203, 10584240), (210, 10231432), (232, 9261210), (240, 8952503), (280, 7673574), (290, 7408968), (336, 6394645), (348, 6174140), (406, 5292120), (420, 5115716), (435, 4939312), (464, 4630605), (560, 3836787), (580, 3704484), (609, 3528080), (696, 3087070), (812, 2646060), (840, 2557858), (870, 2469656), (1015, 2116848), (1160, 1852242), (1218, 1764040), (1392, 1543535), (1624, 1323030), (1680, 1278929), (1740, 1234828), (2030, 1058424), (2320, 926121), (2436, 882020), (3045, 705616), (3248, 661515), (3480, 617414), (4060, 529212), (4872, 441010), (6090, 352808), (6960, 308707), (8120, 264606), (9744, 220505), (12180, 176404), (16240, 132303), (24360, 88202), (44101, 48720)]