2087229600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 288

約数和(自身を含む): 7660759680

約数和(自身を除く): 5573530080

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, 71, 72, 75, 80, 90, 96, 100, 108, 120, 135, 142, 144, 150, 160, 180, 200, 213, 216, 225, 240, 270, 284, 288, 300, 355, 360, 400, 426, 432, 450, 480, 540, 568, 600, 639, 675, 710, 720, 800, 852, 864, 900, 1065, 1080, 1136, 1200, 1278, 1350, 1361, 1420, 1440, 1704, 1775, 1800, 1917, 2130, 2160, 2272, 2400, 2556, 2700, 2722, 2840, 3195, 3408, 3550, 3600, 3834, 4083, 4260, 4320, 5112, 5325, 5400, 5444, 5680, 6390, 6805, 6816, 7100, 7200, 7668, 8166, 8520, 9585, 10224, 10650, 10800, 10888, 11360, 12249, 12780, 13610, 14200, 15336, 15975, 16332, 17040, 19170, 20415, 20448, 21300, 21600, 21776, 24498, 25560, 27220, 28400, 30672, 31950, 32664, 34025, 34080, 36747, 38340, 40830, 42600, 43552, 47925, 48996, 51120, 54440, 56800, 61245, 61344, 63900, 65328, 68050, 73494, 76680, 81660, 85200, 95850, 96631, 97992, 102075, 102240, 108880, 122490, 127800, 130656, 136100, 146988, 153360, 163320, 170400, 183735, 191700, 193262, 195984, 204150, 217760, 244980, 255600, 272200, 289893, 293976, 306225, 306720, 326640, 367470, 383400, 386524, 391968, 408300, 483155, 489960, 511200, 544400, 579786, 587952, 612450, 653280, 734940, 766800, 773048, 816600, 869679, 918675, 966310, 979920, 1088800, 1159572, 1175904, 1224900, 1449465, 1469880, 1533600, 1546096, 1633200, 1739358, 1837350, 1932620, 1959840, 2319144, 2415775, 2449800, 2609037, 2898930, 2939760, 3092192, 3266400, 3478716, 3674700, 3865240, 4348395, 4638288, 4831550, 4899600, 5218074, 5797860, 5879520, 6957432, 7247325, 7349400, 7730480, 8696790, 9276576, 9663100, 9799200, 10436148, 11595720, 13045185, 13914864, 14494650, 14698800, 15460960, 17393580, 19326200, 20872296, 21741975, 23191440, 26090370, 27829728, 28989300, 29397600, 34787160, 38652400, 41744592, 43483950, 46382880, 52180740, 57978600, 65225925, 69574320, 77304800, 83489184, 86967900, 104361480, 115957200, 130451850, 139148640, 173935800, 208722960, 231914400, 260903700, 347871600, 417445920, 521807400, 695743200, 1043614800, 2087229600]

約数ペア:

[(1, 2087229600), (2, 1043614800), (3, 695743200), (4, 521807400), (5, 417445920), (6, 347871600), (8, 260903700), (9, 231914400), (10, 208722960), (12, 173935800), (15, 139148640), (16, 130451850), (18, 115957200), (20, 104361480), (24, 86967900), (25, 83489184), (27, 77304800), (30, 69574320), (32, 65225925), (36, 57978600), (40, 52180740), (45, 46382880), (48, 43483950), (50, 41744592), (54, 38652400), (60, 34787160), (71, 29397600), (72, 28989300), (75, 27829728), (80, 26090370), (90, 23191440), (96, 21741975), (100, 20872296), (108, 19326200), (120, 17393580), (135, 15460960), (142, 14698800), (144, 14494650), (150, 13914864), (160, 13045185), (180, 11595720), (200, 10436148), (213, 9799200), (216, 9663100), (225, 9276576), (240, 8696790), (270, 7730480), (284, 7349400), (288, 7247325), (300, 6957432), (355, 5879520), (360, 5797860), (400, 5218074), (426, 4899600), (432, 4831550), (450, 4638288), (480, 4348395), (540, 3865240), (568, 3674700), (600, 3478716), (639, 3266400), (675, 3092192), (710, 2939760), (720, 2898930), (800, 2609037), (852, 2449800), (864, 2415775), (900, 2319144), (1065, 1959840), (1080, 1932620), (1136, 1837350), (1200, 1739358), (1278, 1633200), (1350, 1546096), (1361, 1533600), (1420, 1469880), (1440, 1449465), (1704, 1224900), (1775, 1175904), (1800, 1159572), (1917, 1088800), (2130, 979920), (2160, 966310), (2272, 918675), (2400, 869679), (2556, 816600), (2700, 773048), (2722, 766800), (2840, 734940), (3195, 653280), (3408, 612450), (3550, 587952), (3600, 579786), (3834, 544400), (4083, 511200), (4260, 489960), (4320, 483155), (5112, 408300), (5325, 391968), (5400, 386524), (5444, 383400), (5680, 367470), (6390, 326640), (6805, 306720), (6816, 306225), (7100, 293976), (7200, 289893), (7668, 272200), (8166, 255600), (8520, 244980), (9585, 217760), (10224, 204150), (10650, 195984), (10800, 193262), (10888, 191700), (11360, 183735), (12249, 170400), (12780, 163320), (13610, 153360), (14200, 146988), (15336, 136100), (15975, 130656), (16332, 127800), (17040, 122490), (19170, 108880), (20415, 102240), (20448, 102075), (21300, 97992), (21600, 96631), (21776, 95850), (24498, 85200), (25560, 81660), (27220, 76680), (28400, 73494), (30672, 68050), (31950, 65328), (32664, 63900), (34025, 61344), (34080, 61245), (36747, 56800), (38340, 54440), (40830, 51120), (42600, 48996), (43552, 47925)]