1277703360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19289}}^1$

素因数の和:19335

約数の個数: 168

約数和(自身を含む): 4586081760

約数和(自身を除く): 3308378400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 19289, 22080, 33120, 38578, 57867, 66240, 77156, 96445, 115734, 154312, 173601, 192890, 231468, 289335, 308624, 347202, 385780, 443647, 462936, 578670, 617248, 694404, 771560, 868005, 887294, 925872, 1157340, 1234496, 1330941, 1388808, 1543120, 1736010, 1774588, 1851744, 2218235, 2314680, 2661882, 2777616, 3086240, 3472020, 3549176, 3703488, 3992823, 4436470, 4629360, 5323764, 5555232, 6172480, 6654705, 6944040, 7098352, 7985646, 8872940, 9258720, 10647528, 11110464, 13309410, 13888080, 14196704, 15971292, 17745880, 18517440, 19964115, 21295056, 26618820, 27776160, 28393408, 31942584, 35491760, 39928230, 42590112, 53237640, 55552320, 63885168, 70983520, 79856460, 85180224, 106475280, 127770336, 141967040, 159712920, 212950560, 255540672, 319425840, 425901120, 638851680, 1277703360]

約数ペア:

[(1, 1277703360), (2, 638851680), (3, 425901120), (4, 319425840), (5, 255540672), (6, 212950560), (8, 159712920), (9, 141967040), (10, 127770336), (12, 106475280), (15, 85180224), (16, 79856460), (18, 70983520), (20, 63885168), (23, 55552320), (24, 53237640), (30, 42590112), (32, 39928230), (36, 35491760), (40, 31942584), (45, 28393408), (46, 27776160), (48, 26618820), (60, 21295056), (64, 19964115), (69, 18517440), (72, 17745880), (80, 15971292), (90, 14196704), (92, 13888080), (96, 13309410), (115, 11110464), (120, 10647528), (138, 9258720), (144, 8872940), (160, 7985646), (180, 7098352), (184, 6944040), (192, 6654705), (207, 6172480), (230, 5555232), (240, 5323764), (276, 4629360), (288, 4436470), (320, 3992823), (345, 3703488), (360, 3549176), (368, 3472020), (414, 3086240), (460, 2777616), (480, 2661882), (552, 2314680), (576, 2218235), (690, 1851744), (720, 1774588), (736, 1736010), (828, 1543120), (920, 1388808), (960, 1330941), (1035, 1234496), (1104, 1157340), (1380, 925872), (1440, 887294), (1472, 868005), (1656, 771560), (1840, 694404), (2070, 617248), (2208, 578670), (2760, 462936), (2880, 443647), (3312, 385780), (3680, 347202), (4140, 308624), (4416, 289335), (5520, 231468), (6624, 192890), (7360, 173601), (8280, 154312), (11040, 115734), (13248, 96445), (16560, 77156), (19289, 66240), (22080, 57867), (33120, 38578)]