2047939200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{7901}}^1$

素因数の和:7937

約数の個数: 240

約数和(自身を含む): 7558302510

約数和(自身を除く): 5510363310

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 4050, 4320, 4800, 5184, 5400, 5760, 6480, 7200, 7901, 8100, 8640, 9600, 10368, 10800, 12960, 14400, 15802, 16200, 17280, 21600, 23703, 25920, 28800, 31604, 32400, 39505, 43200, 47406, 51840, 63208, 64800, 71109, 79010, 86400, 94812, 118515, 126416, 129600, 142218, 158020, 189624, 197525, 213327, 237030, 252832, 259200, 284436, 316040, 355545, 379248, 395050, 426654, 474060, 505664, 568872, 592575, 632080, 639981, 711090, 758496, 790100, 853308, 948120, 1011328, 1066635, 1137744, 1185150, 1264160, 1279962, 1422180, 1516992, 1580200, 1706616, 1777725, 1896240, 2133270, 2275488, 2370300, 2528320, 2559924, 2844360, 3033984, 3160400, 3199905, 3413232, 3555450, 3792480, 4266540, 4550976, 4740600, 5056640, 5119848, 5333175, 5688720, 6320800, 6399810, 6826464, 7110900, 7584960, 8533080, 9101952, 9481200, 10239696, 10666350, 11377440, 12641600, 12799620, 13652928, 14221800, 15169920, 15999525, 17066160, 18962400, 20479392, 21332700, 22754880, 25283200, 25599240, 27305856, 28443600, 31999050, 34132320, 37924800, 40958784, 42665400, 45509760, 51198480, 56887200, 63998100, 68264640, 75849600, 81917568, 85330800, 102396960, 113774400, 127996200, 136529280, 170661600, 204793920, 227548800, 255992400, 341323200, 409587840, 511984800, 682646400, 1023969600, 2047939200]

約数ペア:

[(1, 2047939200), (2, 1023969600), (3, 682646400), (4, 511984800), (5, 409587840), (6, 341323200), (8, 255992400), (9, 227548800), (10, 204793920), (12, 170661600), (15, 136529280), (16, 127996200), (18, 113774400), (20, 102396960), (24, 85330800), (25, 81917568), (27, 75849600), (30, 68264640), (32, 63998100), (36, 56887200), (40, 51198480), (45, 45509760), (48, 42665400), (50, 40958784), (54, 37924800), (60, 34132320), (64, 31999050), (72, 28443600), (75, 27305856), (80, 25599240), (81, 25283200), (90, 22754880), (96, 21332700), (100, 20479392), (108, 18962400), (120, 17066160), (128, 15999525), (135, 15169920), (144, 14221800), (150, 13652928), (160, 12799620), (162, 12641600), (180, 11377440), (192, 10666350), (200, 10239696), (216, 9481200), (225, 9101952), (240, 8533080), (270, 7584960), (288, 7110900), (300, 6826464), (320, 6399810), (324, 6320800), (360, 5688720), (384, 5333175), (400, 5119848), (405, 5056640), (432, 4740600), (450, 4550976), (480, 4266540), (540, 3792480), (576, 3555450), (600, 3413232), (640, 3199905), (648, 3160400), (675, 3033984), (720, 2844360), (800, 2559924), (810, 2528320), (864, 2370300), (900, 2275488), (960, 2133270), (1080, 1896240), (1152, 1777725), (1200, 1706616), (1296, 1580200), (1350, 1516992), (1440, 1422180), (1600, 1279962), (1620, 1264160), (1728, 1185150), (1800, 1137744), (1920, 1066635), (2025, 1011328), (2160, 948120), (2400, 853308), (2592, 790100), (2700, 758496), (2880, 711090), (3200, 639981), (3240, 632080), (3456, 592575), (3600, 568872), (4050, 505664), (4320, 474060), (4800, 426654), (5184, 395050), (5400, 379248), (5760, 355545), (6480, 316040), (7200, 284436), (7901, 259200), (8100, 252832), (8640, 237030), (9600, 213327), (10368, 197525), (10800, 189624), (12960, 158020), (14400, 142218), (15802, 129600), (16200, 126416), (17280, 118515), (21600, 94812), (23703, 86400), (25920, 79010), (28800, 71109), (31604, 64800), (32400, 63208), (39505, 51840), (43200, 47406)]