4747285440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53173}}^1$

素因数の和:53227

約数の個数: 168

約数和(自身を含む): 16855732608

約数和(自身を除く): 12108447168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 53173, 89280, 106346, 159519, 212692, 265865, 319038, 425384, 478557, 531730, 638076, 797595, 850768, 957114, 1063460, 1276152, 1595190, 1648363, 1701536, 1914228, 2126920, 2392785, 2552304, 3190380, 3296726, 3403072, 3828456, 4253840, 4785570, 4945089, 5104608, 6380760, 6593452, 7656912, 8241815, 8507680, 9571140, 9890178, 10209216, 12761520, 13186904, 14835267, 15313824, 16483630, 17015360, 19142280, 19780356, 24725445, 25523040, 26373808, 29670534, 30627648, 32967260, 38284560, 39560712, 49450890, 51046080, 52747616, 59341068, 65934520, 74176335, 76569120, 79121424, 98901780, 105495232, 118682136, 131869040, 148352670, 153138240, 158242848, 197803560, 237364272, 263738080, 296705340, 316485696, 395607120, 474728544, 527476160, 593410680, 791214240, 949457088, 1186821360, 1582428480, 2373642720, 4747285440]

約数ペア:

[(1, 4747285440), (2, 2373642720), (3, 1582428480), (4, 1186821360), (5, 949457088), (6, 791214240), (8, 593410680), (9, 527476160), (10, 474728544), (12, 395607120), (15, 316485696), (16, 296705340), (18, 263738080), (20, 237364272), (24, 197803560), (30, 158242848), (31, 153138240), (32, 148352670), (36, 131869040), (40, 118682136), (45, 105495232), (48, 98901780), (60, 79121424), (62, 76569120), (64, 74176335), (72, 65934520), (80, 59341068), (90, 52747616), (93, 51046080), (96, 49450890), (120, 39560712), (124, 38284560), (144, 32967260), (155, 30627648), (160, 29670534), (180, 26373808), (186, 25523040), (192, 24725445), (240, 19780356), (248, 19142280), (279, 17015360), (288, 16483630), (310, 15313824), (320, 14835267), (360, 13186904), (372, 12761520), (465, 10209216), (480, 9890178), (496, 9571140), (558, 8507680), (576, 8241815), (620, 7656912), (720, 6593452), (744, 6380760), (930, 5104608), (960, 4945089), (992, 4785570), (1116, 4253840), (1240, 3828456), (1395, 3403072), (1440, 3296726), (1488, 3190380), (1860, 2552304), (1984, 2392785), (2232, 2126920), (2480, 1914228), (2790, 1701536), (2880, 1648363), (2976, 1595190), (3720, 1276152), (4464, 1063460), (4960, 957114), (5580, 850768), (5952, 797595), (7440, 638076), (8928, 531730), (9920, 478557), (11160, 425384), (14880, 319038), (17856, 265865), (22320, 212692), (29760, 159519), (44640, 106346), (53173, 89280)]