71400654080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{274787}}^1$

素因数の和:274844

約数の個数: 144

約数和(自身を含む): 202200001920

約数和(自身を除く): 130799347840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4480, 4640, 6496, 7424, 8120, 8960, 9280, 12992, 16240, 18560, 25984, 32480, 37120, 51968, 64960, 129920, 259840, 274787, 549574, 1099148, 1373935, 1923509, 2198296, 2747870, 3847018, 4396592, 5495740, 7694036, 7968823, 8793184, 9617545, 10991480, 15388072, 15937646, 17586368, 19235090, 21982960, 30776144, 31875292, 35172736, 38470180, 39844115, 43965920, 55781761, 61552288, 63750584, 70345472, 76940360, 79688230, 87931840, 111563522, 123104576, 127501168, 153880720, 159376460, 175863680, 223127044, 246209152, 255002336, 278908805, 307761440, 318752920, 351727360, 446254088, 492418304, 510004672, 557817610, 615522880, 637505840, 892508176, 1020009344, 1115635220, 1231045760, 1275011680, 1785016352, 2040018688, 2231270440, 2462091520, 2550023360, 3570032704, 4462540880, 5100046720, 7140065408, 8925081760, 10200093440, 14280130816, 17850163520, 35700327040, 71400654080]

約数ペア:

[(1, 71400654080), (2, 35700327040), (4, 17850163520), (5, 14280130816), (7, 10200093440), (8, 8925081760), (10, 7140065408), (14, 5100046720), (16, 4462540880), (20, 3570032704), (28, 2550023360), (29, 2462091520), (32, 2231270440), (35, 2040018688), (40, 1785016352), (56, 1275011680), (58, 1231045760), (64, 1115635220), (70, 1020009344), (80, 892508176), (112, 637505840), (116, 615522880), (128, 557817610), (140, 510004672), (145, 492418304), (160, 446254088), (203, 351727360), (224, 318752920), (232, 307761440), (256, 278908805), (280, 255002336), (290, 246209152), (320, 223127044), (406, 175863680), (448, 159376460), (464, 153880720), (560, 127501168), (580, 123104576), (640, 111563522), (812, 87931840), (896, 79688230), (928, 76940360), (1015, 70345472), (1120, 63750584), (1160, 61552288), (1280, 55781761), (1624, 43965920), (1792, 39844115), (1856, 38470180), (2030, 35172736), (2240, 31875292), (2320, 30776144), (3248, 21982960), (3712, 19235090), (4060, 17586368), (4480, 15937646), (4640, 15388072), (6496, 10991480), (7424, 9617545), (8120, 8793184), (8960, 7968823), (9280, 7694036), (12992, 5495740), (16240, 4396592), (18560, 3847018), (25984, 2747870), (32480, 2198296), (37120, 1923509), (51968, 1373935), (64960, 1099148), (129920, 549574), (259840, 274787)]