12290495280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{318077}}^1$

素因数の和:318123

約数の個数: 160

約数和(自身を含む): 45436806144

約数和(自身を除く): 33146310864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 318077, 636154, 954231, 1272308, 1590385, 1908462, 2226539, 2544616, 3180770, 3816924, 4453078, 4771155, 5089232, 6361540, 6679617, 7315771, 7633848, 8906156, 9542310, 11132695, 12723080, 13359234, 14631542, 15267696, 17812312, 19084620, 21947313, 22265390, 25446160, 26718468, 29263084, 33398085, 35624624, 36578855, 38169240, 43894626, 44530780, 51210397, 53436936, 58526168, 66796170, 73157710, 76338480, 87789252, 89061560, 102420794, 106873872, 109736565, 117052336, 133592340, 146315420, 153631191, 175578504, 178123120, 204841588, 219473130, 256051985, 267184680, 292630840, 307262382, 351157008, 409683176, 438946260, 512103970, 534369360, 585261680, 614524764, 768155955, 819366352, 877892520, 1024207940, 1229049528, 1536311910, 1755785040, 2048415880, 2458099056, 3072623820, 4096831760, 6145247640, 12290495280]

約数ペア:

[(1, 12290495280), (2, 6145247640), (3, 4096831760), (4, 3072623820), (5, 2458099056), (6, 2048415880), (7, 1755785040), (8, 1536311910), (10, 1229049528), (12, 1024207940), (14, 877892520), (15, 819366352), (16, 768155955), (20, 614524764), (21, 585261680), (23, 534369360), (24, 512103970), (28, 438946260), (30, 409683176), (35, 351157008), (40, 307262382), (42, 292630840), (46, 267184680), (48, 256051985), (56, 219473130), (60, 204841588), (69, 178123120), (70, 175578504), (80, 153631191), (84, 146315420), (92, 133592340), (105, 117052336), (112, 109736565), (115, 106873872), (120, 102420794), (138, 89061560), (140, 87789252), (161, 76338480), (168, 73157710), (184, 66796170), (210, 58526168), (230, 53436936), (240, 51210397), (276, 44530780), (280, 43894626), (322, 38169240), (336, 36578855), (345, 35624624), (368, 33398085), (420, 29263084), (460, 26718468), (483, 25446160), (552, 22265390), (560, 21947313), (644, 19084620), (690, 17812312), (805, 15267696), (840, 14631542), (920, 13359234), (966, 12723080), (1104, 11132695), (1288, 9542310), (1380, 8906156), (1610, 7633848), (1680, 7315771), (1840, 6679617), (1932, 6361540), (2415, 5089232), (2576, 4771155), (2760, 4453078), (3220, 3816924), (3864, 3180770), (4830, 2544616), (5520, 2226539), (6440, 1908462), (7728, 1590385), (9660, 1272308), (12880, 954231), (19320, 636154), (38640, 318077)]