1911844800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1420

約数の個数: 252

約数和(自身を含む): 6866442960

約数和(自身を除く): 4954598160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 103, 120, 144, 150, 160, 180, 192, 200, 206, 225, 240, 288, 300, 309, 320, 360, 400, 412, 450, 480, 515, 576, 600, 618, 720, 800, 824, 900, 927, 960, 1030, 1200, 1236, 1289, 1440, 1545, 1600, 1648, 1800, 1854, 2060, 2400, 2472, 2575, 2578, 2880, 3090, 3296, 3600, 3708, 3867, 4120, 4635, 4800, 4944, 5150, 5156, 6180, 6445, 6592, 7200, 7416, 7725, 7734, 8240, 9270, 9888, 10300, 10312, 11601, 12360, 12890, 14400, 14832, 15450, 15468, 16480, 18540, 19335, 19776, 20600, 20624, 23175, 23202, 24720, 25780, 29664, 30900, 30936, 32225, 32960, 37080, 38670, 41200, 41248, 46350, 46404, 49440, 51560, 58005, 59328, 61800, 61872, 64450, 74160, 77340, 82400, 82496, 92700, 92808, 96675, 98880, 103120, 116010, 123600, 123744, 128900, 132767, 148320, 154680, 164800, 185400, 185616, 193350, 206240, 232020, 247200, 247488, 257800, 265534, 290025, 296640, 309360, 370800, 371232, 386700, 398301, 412480, 464040, 494400, 515600, 531068, 580050, 618720, 663835, 741600, 742464, 773400, 796602, 928080, 1031200, 1062136, 1160100, 1194903, 1237440, 1327670, 1483200, 1546800, 1593204, 1856160, 1991505, 2062400, 2124272, 2320200, 2389806, 2655340, 3093600, 3186408, 3319175, 3712320, 3983010, 4248544, 4640400, 4779612, 5310680, 5974515, 6187200, 6372816, 6638350, 7966020, 8497088, 9280800, 9559224, 9957525, 10621360, 11949030, 12745632, 13276700, 15932040, 18561600, 19118448, 19915050, 21242720, 23898060, 25491264, 26553400, 29872575, 31864080, 38236896, 39830100, 42485440, 47796120, 53106800, 59745150, 63728160, 76473792, 79660200, 95592240, 106213600, 119490300, 127456320, 159320400, 191184480, 212427200, 238980600, 318640800, 382368960, 477961200, 637281600, 955922400, 1911844800]

約数ペア:

[(1, 1911844800), (2, 955922400), (3, 637281600), (4, 477961200), (5, 382368960), (6, 318640800), (8, 238980600), (9, 212427200), (10, 191184480), (12, 159320400), (15, 127456320), (16, 119490300), (18, 106213600), (20, 95592240), (24, 79660200), (25, 76473792), (30, 63728160), (32, 59745150), (36, 53106800), (40, 47796120), (45, 42485440), (48, 39830100), (50, 38236896), (60, 31864080), (64, 29872575), (72, 26553400), (75, 25491264), (80, 23898060), (90, 21242720), (96, 19915050), (100, 19118448), (103, 18561600), (120, 15932040), (144, 13276700), (150, 12745632), (160, 11949030), (180, 10621360), (192, 9957525), (200, 9559224), (206, 9280800), (225, 8497088), (240, 7966020), (288, 6638350), (300, 6372816), (309, 6187200), (320, 5974515), (360, 5310680), (400, 4779612), (412, 4640400), (450, 4248544), (480, 3983010), (515, 3712320), (576, 3319175), (600, 3186408), (618, 3093600), (720, 2655340), (800, 2389806), (824, 2320200), (900, 2124272), (927, 2062400), (960, 1991505), (1030, 1856160), (1200, 1593204), (1236, 1546800), (1289, 1483200), (1440, 1327670), (1545, 1237440), (1600, 1194903), (1648, 1160100), (1800, 1062136), (1854, 1031200), (2060, 928080), (2400, 796602), (2472, 773400), (2575, 742464), (2578, 741600), (2880, 663835), (3090, 618720), (3296, 580050), (3600, 531068), (3708, 515600), (3867, 494400), (4120, 464040), (4635, 412480), (4800, 398301), (4944, 386700), (5150, 371232), (5156, 370800), (6180, 309360), (6445, 296640), (6592, 290025), (7200, 265534), (7416, 257800), (7725, 247488), (7734, 247200), (8240, 232020), (9270, 206240), (9888, 193350), (10300, 185616), (10312, 185400), (11601, 164800), (12360, 154680), (12890, 148320), (14400, 132767), (14832, 128900), (15450, 123744), (15468, 123600), (16480, 116010), (18540, 103120), (19335, 98880), (19776, 96675), (20600, 92808), (20624, 92700), (23175, 82496), (23202, 82400), (24720, 77340), (25780, 74160), (29664, 64450), (30900, 61872), (30936, 61800), (32225, 59328), (32960, 58005), (37080, 51560), (38670, 49440), (41200, 46404), (41248, 46350)]