1837701120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 5931394560

約数和(自身を除く): 4093693440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 320, 326, 367, 384, 480, 489, 512, 640, 652, 734, 768, 815, 960, 978, 1024, 1101, 1280, 1304, 1468, 1536, 1630, 1835, 1920, 1956, 2048, 2202, 2445, 2560, 2608, 2936, 3072, 3260, 3670, 3840, 3912, 4404, 4890, 5120, 5216, 5505, 5872, 6144, 6520, 7340, 7680, 7824, 8808, 9780, 10240, 10432, 11010, 11744, 13040, 14680, 15360, 15648, 17616, 19560, 20864, 22020, 23488, 26080, 29360, 30720, 31296, 35232, 39120, 41728, 44040, 46976, 52160, 58720, 59821, 62592, 70464, 78240, 83456, 88080, 93952, 104320, 117440, 119642, 125184, 140928, 156480, 166912, 176160, 179463, 187904, 208640, 234880, 239284, 250368, 281856, 299105, 312960, 333824, 352320, 358926, 375808, 417280, 469760, 478568, 500736, 563712, 598210, 625920, 704640, 717852, 751616, 834560, 897315, 939520, 957136, 1001472, 1127424, 1196420, 1251840, 1409280, 1435704, 1669120, 1794630, 1879040, 1914272, 2254848, 2392840, 2503680, 2818560, 2871408, 3589260, 3758080, 3828544, 4785680, 5007360, 5637120, 5742816, 7178520, 7657088, 9571360, 11274240, 11485632, 14357040, 15314176, 19142720, 22971264, 28714080, 30628352, 38285440, 45942528, 57428160, 61256704, 76570880, 91885056, 114856320, 122513408, 153141760, 183770112, 229712640, 306283520, 367540224, 459425280, 612567040, 918850560, 1837701120]

約数ペア:

[(1, 1837701120), (2, 918850560), (3, 612567040), (4, 459425280), (5, 367540224), (6, 306283520), (8, 229712640), (10, 183770112), (12, 153141760), (15, 122513408), (16, 114856320), (20, 91885056), (24, 76570880), (30, 61256704), (32, 57428160), (40, 45942528), (48, 38285440), (60, 30628352), (64, 28714080), (80, 22971264), (96, 19142720), (120, 15314176), (128, 14357040), (160, 11485632), (163, 11274240), (192, 9571360), (240, 7657088), (256, 7178520), (320, 5742816), (326, 5637120), (367, 5007360), (384, 4785680), (480, 3828544), (489, 3758080), (512, 3589260), (640, 2871408), (652, 2818560), (734, 2503680), (768, 2392840), (815, 2254848), (960, 1914272), (978, 1879040), (1024, 1794630), (1101, 1669120), (1280, 1435704), (1304, 1409280), (1468, 1251840), (1536, 1196420), (1630, 1127424), (1835, 1001472), (1920, 957136), (1956, 939520), (2048, 897315), (2202, 834560), (2445, 751616), (2560, 717852), (2608, 704640), (2936, 625920), (3072, 598210), (3260, 563712), (3670, 500736), (3840, 478568), (3912, 469760), (4404, 417280), (4890, 375808), (5120, 358926), (5216, 352320), (5505, 333824), (5872, 312960), (6144, 299105), (6520, 281856), (7340, 250368), (7680, 239284), (7824, 234880), (8808, 208640), (9780, 187904), (10240, 179463), (10432, 176160), (11010, 166912), (11744, 156480), (13040, 140928), (14680, 125184), (15360, 119642), (15648, 117440), (17616, 104320), (19560, 93952), (20864, 88080), (22020, 83456), (23488, 78240), (26080, 70464), (29360, 62592), (30720, 59821), (31296, 58720), (35232, 52160), (39120, 46976), (41728, 44040)]