3998665920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:2007

約数の個数: 224

約数和(自身を含む): 13391497728

約数和(自身を除く): 9392831808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 97, 115, 120, 138, 160, 184, 192, 194, 230, 240, 276, 291, 320, 345, 368, 388, 460, 480, 485, 552, 582, 690, 736, 776, 920, 960, 970, 1104, 1164, 1380, 1455, 1472, 1552, 1840, 1867, 1940, 2208, 2231, 2328, 2760, 2910, 3104, 3680, 3734, 3880, 4416, 4462, 4656, 5520, 5601, 5820, 6208, 6693, 7360, 7468, 7760, 8924, 9312, 9335, 11040, 11155, 11202, 11640, 13386, 14936, 15520, 17848, 18624, 18670, 22080, 22310, 22404, 23280, 26772, 28005, 29872, 31040, 33465, 35696, 37340, 42941, 44620, 44808, 46560, 53544, 56010, 59744, 66930, 71392, 74680, 85882, 89240, 89616, 93120, 107088, 112020, 119488, 128823, 133860, 142784, 149360, 171764, 178480, 179232, 181099, 214176, 214705, 224040, 257646, 267720, 298720, 343528, 356960, 358464, 362198, 428352, 429410, 448080, 515292, 535440, 543297, 597440, 644115, 687056, 713920, 724396, 858820, 896160, 905495, 1030584, 1070880, 1086594, 1288230, 1374112, 1448792, 1717640, 1792320, 1810990, 2061168, 2141760, 2173188, 2576460, 2716485, 2748224, 2897584, 3435280, 3621980, 4122336, 4165277, 4346376, 5152920, 5432970, 5795168, 6870560, 7243960, 8244672, 8330554, 8692752, 10305840, 10865940, 11590336, 12495831, 13741120, 14487920, 16661108, 17385504, 20611680, 20826385, 21731880, 24991662, 28975840, 33322216, 34771008, 41223360, 41652770, 43463760, 49983324, 57951680, 62479155, 66644432, 83305540, 86927520, 99966648, 124958310, 133288864, 166611080, 173855040, 199933296, 249916620, 266577728, 333222160, 399866592, 499833240, 666444320, 799733184, 999666480, 1332888640, 1999332960, 3998665920]

約数ペア:

[(1, 3998665920), (2, 1999332960), (3, 1332888640), (4, 999666480), (5, 799733184), (6, 666444320), (8, 499833240), (10, 399866592), (12, 333222160), (15, 266577728), (16, 249916620), (20, 199933296), (23, 173855040), (24, 166611080), (30, 133288864), (32, 124958310), (40, 99966648), (46, 86927520), (48, 83305540), (60, 66644432), (64, 62479155), (69, 57951680), (80, 49983324), (92, 43463760), (96, 41652770), (97, 41223360), (115, 34771008), (120, 33322216), (138, 28975840), (160, 24991662), (184, 21731880), (192, 20826385), (194, 20611680), (230, 17385504), (240, 16661108), (276, 14487920), (291, 13741120), (320, 12495831), (345, 11590336), (368, 10865940), (388, 10305840), (460, 8692752), (480, 8330554), (485, 8244672), (552, 7243960), (582, 6870560), (690, 5795168), (736, 5432970), (776, 5152920), (920, 4346376), (960, 4165277), (970, 4122336), (1104, 3621980), (1164, 3435280), (1380, 2897584), (1455, 2748224), (1472, 2716485), (1552, 2576460), (1840, 2173188), (1867, 2141760), (1940, 2061168), (2208, 1810990), (2231, 1792320), (2328, 1717640), (2760, 1448792), (2910, 1374112), (3104, 1288230), (3680, 1086594), (3734, 1070880), (3880, 1030584), (4416, 905495), (4462, 896160), (4656, 858820), (5520, 724396), (5601, 713920), (5820, 687056), (6208, 644115), (6693, 597440), (7360, 543297), (7468, 535440), (7760, 515292), (8924, 448080), (9312, 429410), (9335, 428352), (11040, 362198), (11155, 358464), (11202, 356960), (11640, 343528), (13386, 298720), (14936, 267720), (15520, 257646), (17848, 224040), (18624, 214705), (18670, 214176), (22080, 181099), (22310, 179232), (22404, 178480), (23280, 171764), (26772, 149360), (28005, 142784), (29872, 133860), (31040, 128823), (33465, 119488), (35696, 112020), (37340, 107088), (42941, 93120), (44620, 89616), (44808, 89240), (46560, 85882), (53544, 74680), (56010, 71392), (59744, 66930)]