676965120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 2373525504

約数和(自身を除く): 1696560384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 156, 160, 191, 192, 195, 208, 213, 240, 256, 260, 284, 312, 320, 355, 382, 384, 390, 416, 426, 480, 520, 568, 573, 624, 640, 710, 764, 768, 780, 832, 852, 923, 955, 960, 1040, 1065, 1136, 1146, 1248, 1280, 1420, 1528, 1560, 1664, 1704, 1846, 1910, 1920, 2080, 2130, 2272, 2292, 2483, 2496, 2769, 2840, 2865, 3056, 3120, 3328, 3408, 3692, 3820, 3840, 4160, 4260, 4544, 4584, 4615, 4966, 4992, 5538, 5680, 5730, 6112, 6240, 6816, 7384, 7449, 7640, 8320, 8520, 9088, 9168, 9230, 9932, 9984, 11076, 11360, 11460, 12224, 12415, 12480, 13561, 13632, 13845, 14768, 14898, 15280, 16640, 17040, 18176, 18336, 18460, 19864, 22152, 22720, 22920, 24448, 24830, 24960, 27122, 27264, 27690, 29536, 29796, 30560, 34080, 36672, 36920, 37245, 39728, 40683, 44304, 45440, 45840, 48896, 49660, 49920, 54244, 54528, 55380, 59072, 59592, 61120, 67805, 68160, 73344, 73840, 74490, 79456, 81366, 88608, 90880, 91680, 99320, 108488, 110760, 118144, 119184, 122240, 135610, 136320, 146688, 147680, 148980, 158912, 162732, 176293, 177216, 183360, 198640, 203415, 216976, 221520, 236288, 238368, 244480, 271220, 272640, 295360, 297960, 317824, 325464, 352586, 354432, 366720, 397280, 406830, 433952, 443040, 476736, 528879, 542440, 590720, 595920, 635648, 650928, 705172, 708864, 733440, 794560, 813660, 867904, 881465, 886080, 953472, 1057758, 1084880, 1181440, 1191840, 1301856, 1410344, 1589120, 1627320, 1735808, 1762930, 1772160, 1906944, 2115516, 2169760, 2383680, 2603712, 2644395, 2820688, 3178240, 3254640, 3471616, 3525860, 3544320, 4231032, 4339520, 4767360, 5207424, 5288790, 5641376, 6509280, 7051720, 8462064, 8679040, 9534720, 10414848, 10577580, 11282752, 13018560, 14103440, 16924128, 17358080, 21155160, 22565504, 26037120, 28206880, 33848256, 42310320, 45131008, 52074240, 56413760, 67696512, 84620640, 112827520, 135393024, 169241280, 225655040, 338482560, 676965120]

約数ペア:

[(1, 676965120), (2, 338482560), (3, 225655040), (4, 169241280), (5, 135393024), (6, 112827520), (8, 84620640), (10, 67696512), (12, 56413760), (13, 52074240), (15, 45131008), (16, 42310320), (20, 33848256), (24, 28206880), (26, 26037120), (30, 22565504), (32, 21155160), (39, 17358080), (40, 16924128), (48, 14103440), (52, 13018560), (60, 11282752), (64, 10577580), (65, 10414848), (71, 9534720), (78, 8679040), (80, 8462064), (96, 7051720), (104, 6509280), (120, 5641376), (128, 5288790), (130, 5207424), (142, 4767360), (156, 4339520), (160, 4231032), (191, 3544320), (192, 3525860), (195, 3471616), (208, 3254640), (213, 3178240), (240, 2820688), (256, 2644395), (260, 2603712), (284, 2383680), (312, 2169760), (320, 2115516), (355, 1906944), (382, 1772160), (384, 1762930), (390, 1735808), (416, 1627320), (426, 1589120), (480, 1410344), (520, 1301856), (568, 1191840), (573, 1181440), (624, 1084880), (640, 1057758), (710, 953472), (764, 886080), (768, 881465), (780, 867904), (832, 813660), (852, 794560), (923, 733440), (955, 708864), (960, 705172), (1040, 650928), (1065, 635648), (1136, 595920), (1146, 590720), (1248, 542440), (1280, 528879), (1420, 476736), (1528, 443040), (1560, 433952), (1664, 406830), (1704, 397280), (1846, 366720), (1910, 354432), (1920, 352586), (2080, 325464), (2130, 317824), (2272, 297960), (2292, 295360), (2483, 272640), (2496, 271220), (2769, 244480), (2840, 238368), (2865, 236288), (3056, 221520), (3120, 216976), (3328, 203415), (3408, 198640), (3692, 183360), (3820, 177216), (3840, 176293), (4160, 162732), (4260, 158912), (4544, 148980), (4584, 147680), (4615, 146688), (4966, 136320), (4992, 135610), (5538, 122240), (5680, 119184), (5730, 118144), (6112, 110760), (6240, 108488), (6816, 99320), (7384, 91680), (7449, 90880), (7640, 88608), (8320, 81366), (8520, 79456), (9088, 74490), (9168, 73840), (9230, 73344), (9932, 68160), (9984, 67805), (11076, 61120), (11360, 59592), (11460, 59072), (12224, 55380), (12415, 54528), (12480, 54244), (13561, 49920), (13632, 49660), (13845, 48896), (14768, 45840), (14898, 45440), (15280, 44304), (16640, 40683), (17040, 39728), (18176, 37245), (18336, 36920), (18460, 36672), (19864, 34080), (22152, 30560), (22720, 29796), (22920, 29536), (24448, 27690), (24830, 27264), (24960, 27122)]