25146741760

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1$

素因数の和:1952

約数の個数: 176

約数和(自身を含む): 69128991360

約数和(自身を除く): 43982249600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 491, 512, 560, 640, 896, 982, 1024, 1120, 1280, 1429, 1792, 1964, 2240, 2455, 2560, 2858, 3437, 3584, 3928, 4480, 4910, 5120, 5716, 6874, 7145, 7168, 7856, 8960, 9820, 10003, 11432, 13748, 14290, 15712, 17185, 17920, 19640, 20006, 22864, 27496, 28580, 31424, 34370, 35840, 39280, 40012, 45728, 50015, 54992, 57160, 62848, 68740, 78560, 80024, 91456, 100030, 109984, 114320, 125696, 137480, 157120, 160048, 182912, 200060, 219968, 228640, 251392, 274960, 314240, 320096, 365824, 400120, 439936, 457280, 502784, 549920, 628480, 640192, 701639, 731648, 800240, 879872, 914560, 1099840, 1256960, 1280384, 1403278, 1463296, 1600480, 1759744, 1829120, 2199680, 2513920, 2560768, 2806556, 3200960, 3508195, 3519488, 3658240, 4399360, 4911473, 5121536, 5613112, 6401920, 7016390, 7316480, 8798720, 9822946, 10243072, 11226224, 12803840, 14032780, 17597440, 19645892, 22452448, 24557365, 25607680, 28065560, 39291784, 44904896, 49114730, 51215360, 56131120, 78583568, 89809792, 98229460, 112262240, 157167136, 179619584, 196458920, 224524480, 314334272, 359239168, 392917840, 449048960, 628668544, 718478336, 785835680, 898097920, 1257337088, 1571671360, 1796195840, 2514674176, 3143342720, 3592391680, 5029348352, 6286685440, 12573370880, 25146741760]

約数ペア:

[(1, 25146741760), (2, 12573370880), (4, 6286685440), (5, 5029348352), (7, 3592391680), (8, 3143342720), (10, 2514674176), (14, 1796195840), (16, 1571671360), (20, 1257337088), (28, 898097920), (32, 785835680), (35, 718478336), (40, 628668544), (56, 449048960), (64, 392917840), (70, 359239168), (80, 314334272), (112, 224524480), (128, 196458920), (140, 179619584), (160, 157167136), (224, 112262240), (256, 98229460), (280, 89809792), (320, 78583568), (448, 56131120), (491, 51215360), (512, 49114730), (560, 44904896), (640, 39291784), (896, 28065560), (982, 25607680), (1024, 24557365), (1120, 22452448), (1280, 19645892), (1429, 17597440), (1792, 14032780), (1964, 12803840), (2240, 11226224), (2455, 10243072), (2560, 9822946), (2858, 8798720), (3437, 7316480), (3584, 7016390), (3928, 6401920), (4480, 5613112), (4910, 5121536), (5120, 4911473), (5716, 4399360), (6874, 3658240), (7145, 3519488), (7168, 3508195), (7856, 3200960), (8960, 2806556), (9820, 2560768), (10003, 2513920), (11432, 2199680), (13748, 1829120), (14290, 1759744), (15712, 1600480), (17185, 1463296), (17920, 1403278), (19640, 1280384), (20006, 1256960), (22864, 1099840), (27496, 914560), (28580, 879872), (31424, 800240), (34370, 731648), (35840, 701639), (39280, 640192), (40012, 628480), (45728, 549920), (50015, 502784), (54992, 457280), (57160, 439936), (62848, 400120), (68740, 365824), (78560, 320096), (80024, 314240), (91456, 274960), (100030, 251392), (109984, 228640), (114320, 219968), (125696, 200060), (137480, 182912), (157120, 160048)]