3357777920

素因数分解:

$2^{13}\times 5^1\times 7^3\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 9436608000

約数和(自身を除く): 6078830080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 239, 245, 256, 280, 320, 343, 392, 448, 478, 490, 512, 560, 640, 686, 784, 896, 956, 980, 1024, 1120, 1195, 1280, 1372, 1568, 1673, 1715, 1792, 1912, 1960, 2048, 2240, 2390, 2560, 2744, 3136, 3346, 3430, 3584, 3824, 3920, 4096, 4480, 4780, 5120, 5488, 6272, 6692, 6860, 7168, 7648, 7840, 8192, 8365, 8960, 9560, 10240, 10976, 11711, 12544, 13384, 13720, 14336, 15296, 15680, 16730, 17920, 19120, 20480, 21952, 23422, 25088, 26768, 27440, 28672, 30592, 31360, 33460, 35840, 38240, 40960, 43904, 46844, 50176, 53536, 54880, 57344, 58555, 61184, 62720, 66920, 71680, 76480, 81977, 87808, 93688, 100352, 107072, 109760, 117110, 122368, 125440, 133840, 143360, 152960, 163954, 175616, 187376, 200704, 214144, 219520, 234220, 244736, 250880, 267680, 286720, 305920, 327908, 351232, 374752, 401408, 409885, 428288, 439040, 468440, 489472, 501760, 535360, 611840, 655816, 702464, 749504, 819770, 856576, 878080, 936880, 978944, 1003520, 1070720, 1223680, 1311632, 1404928, 1499008, 1639540, 1713152, 1756160, 1873760, 1957888, 2007040, 2141440, 2447360, 2623264, 2809856, 2998016, 3279080, 3426304, 3512320, 3747520, 4282880, 4894720, 5246528, 5996032, 6558160, 6852608, 7024640, 7495040, 8565760, 9789440, 10493056, 11992064, 13116320, 13705216, 14049280, 14990080, 17131520, 20986112, 23984128, 26232640, 29980160, 34263040, 41972224, 47968256, 52465280, 59960320, 68526080, 83944448, 95936512, 104930560, 119920640, 167888896, 209861120, 239841280, 335777792, 419722240, 479682560, 671555584, 839444480, 1678888960, 3357777920]

約数ペア:

[(1, 3357777920), (2, 1678888960), (4, 839444480), (5, 671555584), (7, 479682560), (8, 419722240), (10, 335777792), (14, 239841280), (16, 209861120), (20, 167888896), (28, 119920640), (32, 104930560), (35, 95936512), (40, 83944448), (49, 68526080), (56, 59960320), (64, 52465280), (70, 47968256), (80, 41972224), (98, 34263040), (112, 29980160), (128, 26232640), (140, 23984128), (160, 20986112), (196, 17131520), (224, 14990080), (239, 14049280), (245, 13705216), (256, 13116320), (280, 11992064), (320, 10493056), (343, 9789440), (392, 8565760), (448, 7495040), (478, 7024640), (490, 6852608), (512, 6558160), (560, 5996032), (640, 5246528), (686, 4894720), (784, 4282880), (896, 3747520), (956, 3512320), (980, 3426304), (1024, 3279080), (1120, 2998016), (1195, 2809856), (1280, 2623264), (1372, 2447360), (1568, 2141440), (1673, 2007040), (1715, 1957888), (1792, 1873760), (1912, 1756160), (1960, 1713152), (2048, 1639540), (2240, 1499008), (2390, 1404928), (2560, 1311632), (2744, 1223680), (3136, 1070720), (3346, 1003520), (3430, 978944), (3584, 936880), (3824, 878080), (3920, 856576), (4096, 819770), (4480, 749504), (4780, 702464), (5120, 655816), (5488, 611840), (6272, 535360), (6692, 501760), (6860, 489472), (7168, 468440), (7648, 439040), (7840, 428288), (8192, 409885), (8365, 401408), (8960, 374752), (9560, 351232), (10240, 327908), (10976, 305920), (11711, 286720), (12544, 267680), (13384, 250880), (13720, 244736), (14336, 234220), (15296, 219520), (15680, 214144), (16730, 200704), (17920, 187376), (19120, 175616), (20480, 163954), (21952, 152960), (23422, 143360), (25088, 133840), (26768, 125440), (27440, 122368), (28672, 117110), (30592, 109760), (31360, 107072), (33460, 100352), (35840, 93688), (38240, 87808), (40960, 81977), (43904, 76480), (46844, 71680), (50176, 66920), (53536, 62720), (54880, 61184), (57344, 58555)]