70667520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 282562560

約数和(自身を除く): 211895040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 239, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 478, 480, 528, 560, 616, 640, 660, 672, 704, 717, 768, 770, 840, 880, 896, 924, 956, 960, 1056, 1120, 1155, 1195, 1232, 1280, 1320, 1344, 1408, 1434, 1540, 1673, 1680, 1760, 1792, 1848, 1912, 1920, 2112, 2240, 2310, 2390, 2464, 2629, 2640, 2688, 2816, 2868, 3080, 3346, 3360, 3520, 3585, 3696, 3824, 3840, 4224, 4480, 4620, 4780, 4928, 5019, 5258, 5280, 5376, 5736, 6160, 6692, 6720, 7040, 7170, 7392, 7648, 7887, 8365, 8448, 8960, 9240, 9560, 9856, 10038, 10516, 10560, 11472, 12320, 13145, 13384, 13440, 14080, 14340, 14784, 15296, 15774, 16730, 18403, 18480, 19120, 19712, 20076, 21032, 21120, 22944, 24640, 25095, 26290, 26768, 26880, 28680, 29568, 30592, 31548, 33460, 36806, 36960, 38240, 39435, 40152, 42064, 42240, 45888, 49280, 50190, 52580, 53536, 55209, 57360, 59136, 61184, 63096, 66920, 73612, 73920, 76480, 78870, 80304, 84128, 91776, 92015, 98560, 100380, 105160, 107072, 110418, 114720, 126192, 133840, 147224, 147840, 152960, 157740, 160608, 168256, 183552, 184030, 200760, 210320, 214144, 220836, 229440, 252384, 267680, 276045, 294448, 295680, 305920, 315480, 321216, 336512, 368060, 401520, 420640, 428288, 441672, 458880, 504768, 535360, 552090, 588896, 630960, 642432, 673024, 736120, 803040, 841280, 883344, 917760, 1009536, 1070720, 1104180, 1177792, 1261920, 1284864, 1472240, 1606080, 1682560, 1766688, 2019072, 2141440, 2208360, 2355584, 2523840, 2944480, 3212160, 3365120, 3533376, 4416720, 4711168, 5047680, 5888960, 6424320, 7066752, 8833440, 10095360, 11777920, 14133504, 17666880, 23555840, 35333760, 70667520]

約数ペア:

[(1, 70667520), (2, 35333760), (3, 23555840), (4, 17666880), (5, 14133504), (6, 11777920), (7, 10095360), (8, 8833440), (10, 7066752), (11, 6424320), (12, 5888960), (14, 5047680), (15, 4711168), (16, 4416720), (20, 3533376), (21, 3365120), (22, 3212160), (24, 2944480), (28, 2523840), (30, 2355584), (32, 2208360), (33, 2141440), (35, 2019072), (40, 1766688), (42, 1682560), (44, 1606080), (48, 1472240), (55, 1284864), (56, 1261920), (60, 1177792), (64, 1104180), (66, 1070720), (70, 1009536), (77, 917760), (80, 883344), (84, 841280), (88, 803040), (96, 736120), (105, 673024), (110, 642432), (112, 630960), (120, 588896), (128, 552090), (132, 535360), (140, 504768), (154, 458880), (160, 441672), (165, 428288), (168, 420640), (176, 401520), (192, 368060), (210, 336512), (220, 321216), (224, 315480), (231, 305920), (239, 295680), (240, 294448), (256, 276045), (264, 267680), (280, 252384), (308, 229440), (320, 220836), (330, 214144), (336, 210320), (352, 200760), (384, 184030), (385, 183552), (420, 168256), (440, 160608), (448, 157740), (462, 152960), (478, 147840), (480, 147224), (528, 133840), (560, 126192), (616, 114720), (640, 110418), (660, 107072), (672, 105160), (704, 100380), (717, 98560), (768, 92015), (770, 91776), (840, 84128), (880, 80304), (896, 78870), (924, 76480), (956, 73920), (960, 73612), (1056, 66920), (1120, 63096), (1155, 61184), (1195, 59136), (1232, 57360), (1280, 55209), (1320, 53536), (1344, 52580), (1408, 50190), (1434, 49280), (1540, 45888), (1673, 42240), (1680, 42064), (1760, 40152), (1792, 39435), (1848, 38240), (1912, 36960), (1920, 36806), (2112, 33460), (2240, 31548), (2310, 30592), (2390, 29568), (2464, 28680), (2629, 26880), (2640, 26768), (2688, 26290), (2816, 25095), (2868, 24640), (3080, 22944), (3346, 21120), (3360, 21032), (3520, 20076), (3585, 19712), (3696, 19120), (3824, 18480), (3840, 18403), (4224, 16730), (4480, 15774), (4620, 15296), (4780, 14784), (4928, 14340), (5019, 14080), (5258, 13440), (5280, 13384), (5376, 13145), (5736, 12320), (6160, 11472), (6692, 10560), (6720, 10516), (7040, 10038), (7170, 9856), (7392, 9560), (7648, 9240), (7887, 8960), (8365, 8448)]