28103308800

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{104551}}^1$

素因数の和:104589

約数の個数: 240

約数和(自身を含む): 106101042432

約数和(自身を除く): 77997733632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2560, 2688, 2800, 3200, 3360, 3584, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 7680, 8400, 8960, 9600, 10752, 11200, 12800, 13440, 16800, 17920, 19200, 22400, 26880, 33600, 38400, 44800, 53760, 67200, 89600, 104551, 134400, 209102, 268800, 313653, 418204, 522755, 627306, 731857, 836408, 1045510, 1254612, 1463714, 1568265, 1672816, 2091020, 2195571, 2509224, 2613775, 2927428, 3136530, 3345632, 3659285, 4182040, 4391142, 5018448, 5227550, 5854856, 6273060, 6691264, 7318570, 7841325, 8364080, 8782284, 10036896, 10455100, 10977855, 11709712, 12546120, 13382528, 14637140, 15682650, 16728160, 17564568, 18296425, 20073792, 20910200, 21955710, 23419424, 25092240, 26765056, 29274280, 31365300, 33456320, 35129136, 36592850, 40147584, 41820400, 43911420, 46838848, 50184480, 53530112, 54889275, 58548560, 62730600, 66912640, 70258272, 73185700, 80295168, 83640800, 87822840, 93677696, 100368960, 109778550, 117097120, 125461200, 133825280, 140516544, 146371400, 160590336, 167281600, 175645680, 187355392, 200737920, 219557100, 234194240, 250922400, 267650560, 281033088, 292742800, 334563200, 351291360, 374710784, 401475840, 439114200, 468388480, 501844800, 562066176, 585485600, 669126400, 702582720, 802951680, 878228400, 936776960, 1003689600, 1124132352, 1170971200, 1338252800, 1405165440, 1756456800, 1873553920, 2007379200, 2341942400, 2810330880, 3512913600, 4014758400, 4683884800, 5620661760, 7025827200, 9367769600, 14051654400, 28103308800]

約数ペア:

[(1, 28103308800), (2, 14051654400), (3, 9367769600), (4, 7025827200), (5, 5620661760), (6, 4683884800), (7, 4014758400), (8, 3512913600), (10, 2810330880), (12, 2341942400), (14, 2007379200), (15, 1873553920), (16, 1756456800), (20, 1405165440), (21, 1338252800), (24, 1170971200), (25, 1124132352), (28, 1003689600), (30, 936776960), (32, 878228400), (35, 802951680), (40, 702582720), (42, 669126400), (48, 585485600), (50, 562066176), (56, 501844800), (60, 468388480), (64, 439114200), (70, 401475840), (75, 374710784), (80, 351291360), (84, 334563200), (96, 292742800), (100, 281033088), (105, 267650560), (112, 250922400), (120, 234194240), (128, 219557100), (140, 200737920), (150, 187355392), (160, 175645680), (168, 167281600), (175, 160590336), (192, 146371400), (200, 140516544), (210, 133825280), (224, 125461200), (240, 117097120), (256, 109778550), (280, 100368960), (300, 93677696), (320, 87822840), (336, 83640800), (350, 80295168), (384, 73185700), (400, 70258272), (420, 66912640), (448, 62730600), (480, 58548560), (512, 54889275), (525, 53530112), (560, 50184480), (600, 46838848), (640, 43911420), (672, 41820400), (700, 40147584), (768, 36592850), (800, 35129136), (840, 33456320), (896, 31365300), (960, 29274280), (1050, 26765056), (1120, 25092240), (1200, 23419424), (1280, 21955710), (1344, 20910200), (1400, 20073792), (1536, 18296425), (1600, 17564568), (1680, 16728160), (1792, 15682650), (1920, 14637140), (2100, 13382528), (2240, 12546120), (2400, 11709712), (2560, 10977855), (2688, 10455100), (2800, 10036896), (3200, 8782284), (3360, 8364080), (3584, 7841325), (3840, 7318570), (4200, 6691264), (4480, 6273060), (4800, 5854856), (5376, 5227550), (5600, 5018448), (6400, 4391142), (6720, 4182040), (7680, 3659285), (8400, 3345632), (8960, 3136530), (9600, 2927428), (10752, 2613775), (11200, 2509224), (12800, 2195571), (13440, 2091020), (16800, 1672816), (17920, 1568265), (19200, 1463714), (22400, 1254612), (26880, 1045510), (33600, 836408), (38400, 731857), (44800, 627306), (53760, 522755), (67200, 418204), (89600, 313653), (104551, 268800), (134400, 209102)]