2830705920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{11701}}^1$

素因数の和:11738

約数の個数: 288

約数和(自身を含む): 11481066240

約数和(自身を除く): 8650360320

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 11701, 12096, 13440, 15120, 16128, 17280, 20160, 23402, 24192, 26880, 30240, 34560, 35103, 40320, 46804, 48384, 58505, 60480, 70206, 80640, 81907, 93608, 105309, 117010, 120960, 140412, 163814, 175515, 187216, 210618, 234020, 241920, 245721, 280824, 315927, 327628, 351030, 374432, 409535, 421236, 468040, 491442, 526545, 561648, 631854, 655256, 702060, 737163, 748864, 819070, 842472, 936080, 982884, 1053090, 1123296, 1228605, 1263708, 1310512, 1404120, 1474326, 1497728, 1579635, 1638140, 1684944, 1872160, 1965768, 2106180, 2211489, 2246592, 2457210, 2527416, 2621024, 2808240, 2948652, 2995456, 3159270, 3276280, 3369888, 3685815, 3744320, 3931536, 4212360, 4422978, 4493184, 4914420, 5054832, 5242048, 5616480, 5897304, 6318540, 6552560, 6739776, 7371630, 7488640, 7863072, 8424720, 8845956, 8986368, 9828840, 10109664, 10484096, 11057445, 11232960, 11794608, 12637080, 13105120, 13479552, 14743260, 14977280, 15726144, 16849440, 17691912, 19657680, 20219328, 20968192, 22114890, 22465920, 23589216, 25274160, 26210240, 26959104, 29486520, 31452288, 33698880, 35383824, 39315360, 40438656, 44229780, 44931840, 47178432, 50548320, 52420480, 58973040, 62904576, 67397760, 70767648, 78630720, 80877312, 88459560, 94356864, 101096640, 104840960, 117946080, 134795520, 141535296, 157261440, 176919120, 188713728, 202193280, 235892160, 283070592, 314522880, 353838240, 404386560, 471784320, 566141184, 707676480, 943568640, 1415352960, 2830705920]

約数ペア:

[(1, 2830705920), (2, 1415352960), (3, 943568640), (4, 707676480), (5, 566141184), (6, 471784320), (7, 404386560), (8, 353838240), (9, 314522880), (10, 283070592), (12, 235892160), (14, 202193280), (15, 188713728), (16, 176919120), (18, 157261440), (20, 141535296), (21, 134795520), (24, 117946080), (27, 104840960), (28, 101096640), (30, 94356864), (32, 88459560), (35, 80877312), (36, 78630720), (40, 70767648), (42, 67397760), (45, 62904576), (48, 58973040), (54, 52420480), (56, 50548320), (60, 47178432), (63, 44931840), (64, 44229780), (70, 40438656), (72, 39315360), (80, 35383824), (84, 33698880), (90, 31452288), (96, 29486520), (105, 26959104), (108, 26210240), (112, 25274160), (120, 23589216), (126, 22465920), (128, 22114890), (135, 20968192), (140, 20219328), (144, 19657680), (160, 17691912), (168, 16849440), (180, 15726144), (189, 14977280), (192, 14743260), (210, 13479552), (216, 13105120), (224, 12637080), (240, 11794608), (252, 11232960), (256, 11057445), (270, 10484096), (280, 10109664), (288, 9828840), (315, 8986368), (320, 8845956), (336, 8424720), (360, 7863072), (378, 7488640), (384, 7371630), (420, 6739776), (432, 6552560), (448, 6318540), (480, 5897304), (504, 5616480), (540, 5242048), (560, 5054832), (576, 4914420), (630, 4493184), (640, 4422978), (672, 4212360), (720, 3931536), (756, 3744320), (768, 3685815), (840, 3369888), (864, 3276280), (896, 3159270), (945, 2995456), (960, 2948652), (1008, 2808240), (1080, 2621024), (1120, 2527416), (1152, 2457210), (1260, 2246592), (1280, 2211489), (1344, 2106180), (1440, 1965768), (1512, 1872160), (1680, 1684944), (1728, 1638140), (1792, 1579635), (1890, 1497728), (1920, 1474326), (2016, 1404120), (2160, 1310512), (2240, 1263708), (2304, 1228605), (2520, 1123296), (2688, 1053090), (2880, 982884), (3024, 936080), (3360, 842472), (3456, 819070), (3780, 748864), (3840, 737163), (4032, 702060), (4320, 655256), (4480, 631854), (5040, 561648), (5376, 526545), (5760, 491442), (6048, 468040), (6720, 421236), (6912, 409535), (7560, 374432), (8064, 351030), (8640, 327628), (8960, 315927), (10080, 280824), (11520, 245721), (11701, 241920), (12096, 234020), (13440, 210618), (15120, 187216), (16128, 175515), (17280, 163814), (20160, 140412), (23402, 120960), (24192, 117010), (26880, 105309), (30240, 93608), (34560, 81907), (35103, 80640), (40320, 70206), (46804, 60480), (48384, 58505)]