28851949440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1607}}^1$

素因数の和:2674

約数の個数: 256

約数和(自身を含む): 102345984000

約数和(自身を除く): 73494034560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1039, 1080, 1152, 1440, 1607, 1728, 1920, 2078, 2160, 2880, 3117, 3214, 3456, 4156, 4320, 4821, 5195, 5760, 6234, 6428, 8035, 8312, 8640, 9351, 9642, 10390, 12468, 12856, 14463, 15585, 16070, 16624, 17280, 18702, 19284, 20780, 24105, 24936, 25712, 28053, 28926, 31170, 32140, 33248, 37404, 38568, 41560, 43389, 46755, 48210, 49872, 51424, 56106, 57852, 62340, 64280, 66496, 72315, 74808, 77136, 83120, 86778, 93510, 96420, 99744, 102848, 112212, 115704, 124680, 128560, 132992, 140265, 144630, 149616, 154272, 166240, 173556, 187020, 192840, 199488, 205696, 216945, 224424, 231408, 249360, 257120, 280530, 289260, 299232, 308544, 332480, 347112, 374040, 385680, 398976, 433890, 448848, 462816, 498720, 514240, 561060, 578520, 598464, 617088, 664960, 694224, 748080, 771360, 867780, 897696, 925632, 997440, 1028480, 1122120, 1157040, 1196928, 1388448, 1496160, 1542720, 1669673, 1735560, 1795392, 1851264, 1994880, 2244240, 2314080, 2776896, 2992320, 3085440, 3339346, 3471120, 3590784, 4488480, 4628160, 5009019, 5553792, 5984640, 6678692, 6942240, 8348365, 8976960, 9256320, 10018038, 13357384, 13884480, 15027057, 16696730, 17953920, 20036076, 25045095, 26714768, 27768960, 30054114, 33393460, 40072152, 45081171, 50090190, 53429536, 60108228, 66786920, 75135285, 80144304, 90162342, 100180380, 106859072, 120216456, 133573840, 150270570, 160288608, 180324684, 200360760, 213718144, 225405855, 240432912, 267147680, 300541140, 320577216, 360649368, 400721520, 450811710, 480865824, 534295360, 601082280, 641154432, 721298736, 801443040, 901623420, 961731648, 1068590720, 1202164560, 1442597472, 1602886080, 1803246840, 1923463296, 2404329120, 2885194944, 3205772160, 3606493680, 4808658240, 5770389888, 7212987360, 9617316480, 14425974720, 28851949440]

約数ペア:

[(1, 28851949440), (2, 14425974720), (3, 9617316480), (4, 7212987360), (5, 5770389888), (6, 4808658240), (8, 3606493680), (9, 3205772160), (10, 2885194944), (12, 2404329120), (15, 1923463296), (16, 1803246840), (18, 1602886080), (20, 1442597472), (24, 1202164560), (27, 1068590720), (30, 961731648), (32, 901623420), (36, 801443040), (40, 721298736), (45, 641154432), (48, 601082280), (54, 534295360), (60, 480865824), (64, 450811710), (72, 400721520), (80, 360649368), (90, 320577216), (96, 300541140), (108, 267147680), (120, 240432912), (128, 225405855), (135, 213718144), (144, 200360760), (160, 180324684), (180, 160288608), (192, 150270570), (216, 133573840), (240, 120216456), (270, 106859072), (288, 100180380), (320, 90162342), (360, 80144304), (384, 75135285), (432, 66786920), (480, 60108228), (540, 53429536), (576, 50090190), (640, 45081171), (720, 40072152), (864, 33393460), (960, 30054114), (1039, 27768960), (1080, 26714768), (1152, 25045095), (1440, 20036076), (1607, 17953920), (1728, 16696730), (1920, 15027057), (2078, 13884480), (2160, 13357384), (2880, 10018038), (3117, 9256320), (3214, 8976960), (3456, 8348365), (4156, 6942240), (4320, 6678692), (4821, 5984640), (5195, 5553792), (5760, 5009019), (6234, 4628160), (6428, 4488480), (8035, 3590784), (8312, 3471120), (8640, 3339346), (9351, 3085440), (9642, 2992320), (10390, 2776896), (12468, 2314080), (12856, 2244240), (14463, 1994880), (15585, 1851264), (16070, 1795392), (16624, 1735560), (17280, 1669673), (18702, 1542720), (19284, 1496160), (20780, 1388448), (24105, 1196928), (24936, 1157040), (25712, 1122120), (28053, 1028480), (28926, 997440), (31170, 925632), (32140, 897696), (33248, 867780), (37404, 771360), (38568, 748080), (41560, 694224), (43389, 664960), (46755, 617088), (48210, 598464), (49872, 578520), (51424, 561060), (56106, 514240), (57852, 498720), (62340, 462816), (64280, 448848), (66496, 433890), (72315, 398976), (74808, 385680), (77136, 374040), (83120, 347112), (86778, 332480), (93510, 308544), (96420, 299232), (99744, 289260), (102848, 280530), (112212, 257120), (115704, 249360), (124680, 231408), (128560, 224424), (132992, 216945), (140265, 205696), (144630, 199488), (149616, 192840), (154272, 187020), (166240, 173556)]