252127680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 224

約数和(自身を含む): 969117696

約数和(自身を除く): 716990016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2207, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4414, 4760, 5440, 5712, 6621, 6720, 7140, 7616, 8160, 8828, 9520, 11035, 11424, 13242, 14280, 15449, 16320, 17656, 19040, 22070, 22848, 26484, 28560, 30898, 33105, 35312, 37519, 38080, 44140, 46347, 52968, 57120, 61796, 66210, 70624, 75038, 77245, 88280, 92694, 105936, 112557, 114240, 123592, 132420, 141248, 150076, 154490, 176560, 185388, 187595, 211872, 225114, 231735, 247184, 262633, 264840, 300152, 308980, 353120, 370776, 375190, 423744, 450228, 463470, 494368, 525266, 529680, 562785, 600304, 617960, 706240, 741552, 750380, 787899, 900456, 926940, 988736, 1050532, 1059360, 1125570, 1200608, 1235920, 1313165, 1483104, 1500760, 1575798, 1800912, 1853880, 2101064, 2118720, 2251140, 2401216, 2471840, 2626330, 2966208, 3001520, 3151596, 3601824, 3707760, 3939495, 4202128, 4502280, 4943680, 5252660, 6003040, 6303192, 7203648, 7415520, 7878990, 8404256, 9004560, 10505320, 12006080, 12606384, 14831040, 15757980, 16808512, 18009120, 21010640, 25212768, 31515960, 36018240, 42021280, 50425536, 63031920, 84042560, 126063840, 252127680]

約数ペア:

[(1, 252127680), (2, 126063840), (3, 84042560), (4, 63031920), (5, 50425536), (6, 42021280), (7, 36018240), (8, 31515960), (10, 25212768), (12, 21010640), (14, 18009120), (15, 16808512), (16, 15757980), (17, 14831040), (20, 12606384), (21, 12006080), (24, 10505320), (28, 9004560), (30, 8404256), (32, 7878990), (34, 7415520), (35, 7203648), (40, 6303192), (42, 6003040), (48, 5252660), (51, 4943680), (56, 4502280), (60, 4202128), (64, 3939495), (68, 3707760), (70, 3601824), (80, 3151596), (84, 3001520), (85, 2966208), (96, 2626330), (102, 2471840), (105, 2401216), (112, 2251140), (119, 2118720), (120, 2101064), (136, 1853880), (140, 1800912), (160, 1575798), (168, 1500760), (170, 1483104), (192, 1313165), (204, 1235920), (210, 1200608), (224, 1125570), (238, 1059360), (240, 1050532), (255, 988736), (272, 926940), (280, 900456), (320, 787899), (336, 750380), (340, 741552), (357, 706240), (408, 617960), (420, 600304), (448, 562785), (476, 529680), (480, 525266), (510, 494368), (544, 463470), (560, 450228), (595, 423744), (672, 375190), (680, 370776), (714, 353120), (816, 308980), (840, 300152), (952, 264840), (960, 262633), (1020, 247184), (1088, 231735), (1120, 225114), (1190, 211872), (1344, 187595), (1360, 185388), (1428, 176560), (1632, 154490), (1680, 150076), (1785, 141248), (1904, 132420), (2040, 123592), (2207, 114240), (2240, 112557), (2380, 105936), (2720, 92694), (2856, 88280), (3264, 77245), (3360, 75038), (3570, 70624), (3808, 66210), (4080, 61796), (4414, 57120), (4760, 52968), (5440, 46347), (5712, 44140), (6621, 38080), (6720, 37519), (7140, 35312), (7616, 33105), (8160, 30898), (8828, 28560), (9520, 26484), (11035, 22848), (11424, 22070), (13242, 19040), (14280, 17656), (15449, 16320)]