314791680

素因数分解:

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

素因数の和:284

約数の個数: 288

約数和(自身を含む): 1177344000

約数和(自身を除く): 862552320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 239, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 478, 480, 490, 560, 588, 640, 672, 686, 717, 735, 768, 784, 840, 896, 956, 960, 980, 1029, 1120, 1176, 1195, 1280, 1344, 1372, 1434, 1470, 1568, 1673, 1680, 1715, 1792, 1912, 1920, 1960, 2058, 2240, 2352, 2390, 2688, 2744, 2868, 2940, 3136, 3346, 3360, 3430, 3585, 3824, 3840, 3920, 4116, 4480, 4704, 4780, 5019, 5145, 5376, 5488, 5736, 5880, 6272, 6692, 6720, 6860, 7170, 7648, 7840, 8232, 8365, 8960, 9408, 9560, 10038, 10290, 10976, 11472, 11711, 11760, 12544, 13384, 13440, 13720, 14340, 15296, 15680, 16464, 16730, 18816, 19120, 20076, 20580, 21952, 22944, 23422, 23520, 25095, 26768, 26880, 27440, 28680, 30592, 31360, 32928, 33460, 35133, 37632, 38240, 40152, 41160, 43904, 45888, 46844, 47040, 50190, 53536, 54880, 57360, 58555, 61184, 62720, 65856, 66920, 70266, 76480, 80304, 81977, 82320, 87808, 91776, 93688, 94080, 100380, 107072, 109760, 114720, 117110, 131712, 133840, 140532, 152960, 160608, 163954, 164640, 175665, 183552, 187376, 188160, 200760, 214144, 219520, 229440, 234220, 245931, 263424, 267680, 281064, 305920, 321216, 327908, 329280, 351330, 374752, 401520, 409885, 428288, 439040, 458880, 468440, 491862, 535360, 562128, 642432, 655816, 658560, 702660, 749504, 803040, 819770, 917760, 936880, 983724, 1070720, 1124256, 1229655, 1284864, 1311632, 1317120, 1405320, 1499008, 1606080, 1639540, 1873760, 1967448, 2141440, 2248512, 2459310, 2623264, 2810640, 2998016, 3212160, 3279080, 3747520, 3934896, 4497024, 4918620, 5246528, 5621280, 6424320, 6558160, 7495040, 7869792, 8994048, 9837240, 10493056, 11242560, 13116320, 14990080, 15739584, 19674480, 20986112, 22485120, 26232640, 31479168, 39348960, 44970240, 52465280, 62958336, 78697920, 104930560, 157395840, 314791680]

約数ペア:

[(1, 314791680), (2, 157395840), (3, 104930560), (4, 78697920), (5, 62958336), (6, 52465280), (7, 44970240), (8, 39348960), (10, 31479168), (12, 26232640), (14, 22485120), (15, 20986112), (16, 19674480), (20, 15739584), (21, 14990080), (24, 13116320), (28, 11242560), (30, 10493056), (32, 9837240), (35, 8994048), (40, 7869792), (42, 7495040), (48, 6558160), (49, 6424320), (56, 5621280), (60, 5246528), (64, 4918620), (70, 4497024), (80, 3934896), (84, 3747520), (96, 3279080), (98, 3212160), (105, 2998016), (112, 2810640), (120, 2623264), (128, 2459310), (140, 2248512), (147, 2141440), (160, 1967448), (168, 1873760), (192, 1639540), (196, 1606080), (210, 1499008), (224, 1405320), (239, 1317120), (240, 1311632), (245, 1284864), (256, 1229655), (280, 1124256), (294, 1070720), (320, 983724), (336, 936880), (343, 917760), (384, 819770), (392, 803040), (420, 749504), (448, 702660), (478, 658560), (480, 655816), (490, 642432), (560, 562128), (588, 535360), (640, 491862), (672, 468440), (686, 458880), (717, 439040), (735, 428288), (768, 409885), (784, 401520), (840, 374752), (896, 351330), (956, 329280), (960, 327908), (980, 321216), (1029, 305920), (1120, 281064), (1176, 267680), (1195, 263424), (1280, 245931), (1344, 234220), (1372, 229440), (1434, 219520), (1470, 214144), (1568, 200760), (1673, 188160), (1680, 187376), (1715, 183552), (1792, 175665), (1912, 164640), (1920, 163954), (1960, 160608), (2058, 152960), (2240, 140532), (2352, 133840), (2390, 131712), (2688, 117110), (2744, 114720), (2868, 109760), (2940, 107072), (3136, 100380), (3346, 94080), (3360, 93688), (3430, 91776), (3585, 87808), (3824, 82320), (3840, 81977), (3920, 80304), (4116, 76480), (4480, 70266), (4704, 66920), (4780, 65856), (5019, 62720), (5145, 61184), (5376, 58555), (5488, 57360), (5736, 54880), (5880, 53536), (6272, 50190), (6692, 47040), (6720, 46844), (6860, 45888), (7170, 43904), (7648, 41160), (7840, 40152), (8232, 38240), (8365, 37632), (8960, 35133), (9408, 33460), (9560, 32928), (10038, 31360), (10290, 30592), (10976, 28680), (11472, 27440), (11711, 26880), (11760, 26768), (12544, 25095), (13384, 23520), (13440, 23422), (13720, 22944), (14340, 21952), (15296, 20580), (15680, 20076), (16464, 19120), (16730, 18816)]