1900648800

素因数分解:

$2^5\times 3^6\times 5^2\times {\mathrm{3259}}^1$

素因数の和:3297

約数の個数: 252

約数和(自身を含む): 6958890540

約数和(自身を除く): 5058241740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 729, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1458, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 2916, 3240, 3259, 3600, 3645, 3888, 4050, 4320, 4860, 5400, 5832, 6075, 6480, 6518, 7200, 7290, 7776, 8100, 9720, 9777, 10800, 11664, 12150, 12960, 13036, 14580, 16200, 16295, 18225, 19440, 19554, 21600, 23328, 24300, 26072, 29160, 29331, 32400, 32590, 36450, 38880, 39108, 48600, 48885, 52144, 58320, 58662, 64800, 65180, 72900, 78216, 81475, 87993, 97200, 97770, 104288, 116640, 117324, 130360, 145800, 146655, 156432, 162950, 175986, 194400, 195540, 234648, 244425, 260720, 263979, 291600, 293310, 312864, 325900, 351972, 391080, 439965, 469296, 488850, 521440, 527958, 583200, 586620, 651800, 703944, 733275, 782160, 791937, 879930, 938592, 977700, 1055916, 1173240, 1303600, 1319895, 1407888, 1466550, 1564320, 1583874, 1759860, 1955400, 2111832, 2199825, 2346480, 2375811, 2607200, 2639790, 2815776, 2933100, 3167748, 3519720, 3910800, 3959685, 4223664, 4399650, 4692960, 4751622, 5279580, 5866200, 6335496, 6599475, 7039440, 7821600, 7919370, 8447328, 8799300, 9503244, 10559160, 11732400, 11879055, 12670992, 13198950, 14078880, 15838740, 17598600, 19006488, 19798425, 21118320, 23464800, 23758110, 25341984, 26397900, 31677480, 35197200, 38012976, 39596850, 42236640, 47516220, 52795800, 59395275, 63354960, 70394400, 76025952, 79193700, 95032440, 105591600, 118790550, 126709920, 158387400, 190064880, 211183200, 237581100, 316774800, 380129760, 475162200, 633549600, 950324400, 1900648800]

約数ペア:

[(1, 1900648800), (2, 950324400), (3, 633549600), (4, 475162200), (5, 380129760), (6, 316774800), (8, 237581100), (9, 211183200), (10, 190064880), (12, 158387400), (15, 126709920), (16, 118790550), (18, 105591600), (20, 95032440), (24, 79193700), (25, 76025952), (27, 70394400), (30, 63354960), (32, 59395275), (36, 52795800), (40, 47516220), (45, 42236640), (48, 39596850), (50, 38012976), (54, 35197200), (60, 31677480), (72, 26397900), (75, 25341984), (80, 23758110), (81, 23464800), (90, 21118320), (96, 19798425), (100, 19006488), (108, 17598600), (120, 15838740), (135, 14078880), (144, 13198950), (150, 12670992), (160, 11879055), (162, 11732400), (180, 10559160), (200, 9503244), (216, 8799300), (225, 8447328), (240, 7919370), (243, 7821600), (270, 7039440), (288, 6599475), (300, 6335496), (324, 5866200), (360, 5279580), (400, 4751622), (405, 4692960), (432, 4399650), (450, 4223664), (480, 3959685), (486, 3910800), (540, 3519720), (600, 3167748), (648, 2933100), (675, 2815776), (720, 2639790), (729, 2607200), (800, 2375811), (810, 2346480), (864, 2199825), (900, 2111832), (972, 1955400), (1080, 1759860), (1200, 1583874), (1215, 1564320), (1296, 1466550), (1350, 1407888), (1440, 1319895), (1458, 1303600), (1620, 1173240), (1800, 1055916), (1944, 977700), (2025, 938592), (2160, 879930), (2400, 791937), (2430, 782160), (2592, 733275), (2700, 703944), (2916, 651800), (3240, 586620), (3259, 583200), (3600, 527958), (3645, 521440), (3888, 488850), (4050, 469296), (4320, 439965), (4860, 391080), (5400, 351972), (5832, 325900), (6075, 312864), (6480, 293310), (6518, 291600), (7200, 263979), (7290, 260720), (7776, 244425), (8100, 234648), (9720, 195540), (9777, 194400), (10800, 175986), (11664, 162950), (12150, 156432), (12960, 146655), (13036, 145800), (14580, 130360), (16200, 117324), (16295, 116640), (18225, 104288), (19440, 97770), (19554, 97200), (21600, 87993), (23328, 81475), (24300, 78216), (26072, 72900), (29160, 65180), (29331, 64800), (32400, 58662), (32590, 58320), (36450, 52144), (38880, 48885), (39108, 48600)]