2989972800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2450

約数の個数: 252

約数和(自身を含む): 10751080860

約数和(自身を除く): 7761108060

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, 89, 90, 96, 100, 120, 144, 150, 160, 178, 180, 192, 200, 225, 240, 267, 288, 300, 320, 356, 360, 400, 445, 450, 480, 534, 576, 600, 712, 720, 800, 801, 890, 900, 960, 1068, 1200, 1335, 1424, 1440, 1600, 1602, 1780, 1800, 2136, 2225, 2333, 2400, 2670, 2848, 2880, 3204, 3560, 3600, 4005, 4272, 4450, 4666, 4800, 5340, 5696, 6408, 6675, 6999, 7120, 7200, 8010, 8544, 8900, 9332, 10680, 11665, 12816, 13350, 13998, 14240, 14400, 16020, 17088, 17800, 18664, 20025, 20997, 21360, 23330, 25632, 26700, 27996, 28480, 32040, 34995, 35600, 37328, 40050, 41994, 42720, 46660, 51264, 53400, 55992, 58325, 64080, 69990, 71200, 74656, 80100, 83988, 85440, 93320, 104985, 106800, 111984, 116650, 128160, 139980, 142400, 149312, 160200, 167976, 174975, 186640, 207637, 209970, 213600, 223968, 233300, 256320, 279960, 320400, 335952, 349950, 373280, 415274, 419940, 427200, 447936, 466600, 524925, 559920, 622911, 640800, 671904, 699900, 746560, 830548, 839880, 933200, 1038185, 1049850, 1119840, 1245822, 1281600, 1343808, 1399800, 1661096, 1679760, 1866400, 1868733, 2076370, 2099700, 2239680, 2491644, 2799600, 3114555, 3322192, 3359520, 3732800, 3737466, 4152740, 4199400, 4983288, 5190925, 5599200, 6229110, 6644384, 6719040, 7474932, 8305480, 8398800, 9343665, 9966576, 10381850, 11198400, 12458220, 13288768, 14949864, 15572775, 16610960, 16797600, 18687330, 19933152, 20763700, 24916440, 29899728, 31145550, 33221920, 33595200, 37374660, 39866304, 41527400, 46718325, 49832880, 59799456, 62291100, 66443840, 74749320, 83054800, 93436650, 99665760, 119598912, 124582200, 149498640, 166109600, 186873300, 199331520, 249164400, 298997280, 332219200, 373746600, 498328800, 597994560, 747493200, 996657600, 1494986400, 2989972800]

約数ペア:

[(1, 2989972800), (2, 1494986400), (3, 996657600), (4, 747493200), (5, 597994560), (6, 498328800), (8, 373746600), (9, 332219200), (10, 298997280), (12, 249164400), (15, 199331520), (16, 186873300), (18, 166109600), (20, 149498640), (24, 124582200), (25, 119598912), (30, 99665760), (32, 93436650), (36, 83054800), (40, 74749320), (45, 66443840), (48, 62291100), (50, 59799456), (60, 49832880), (64, 46718325), (72, 41527400), (75, 39866304), (80, 37374660), (89, 33595200), (90, 33221920), (96, 31145550), (100, 29899728), (120, 24916440), (144, 20763700), (150, 19933152), (160, 18687330), (178, 16797600), (180, 16610960), (192, 15572775), (200, 14949864), (225, 13288768), (240, 12458220), (267, 11198400), (288, 10381850), (300, 9966576), (320, 9343665), (356, 8398800), (360, 8305480), (400, 7474932), (445, 6719040), (450, 6644384), (480, 6229110), (534, 5599200), (576, 5190925), (600, 4983288), (712, 4199400), (720, 4152740), (800, 3737466), (801, 3732800), (890, 3359520), (900, 3322192), (960, 3114555), (1068, 2799600), (1200, 2491644), (1335, 2239680), (1424, 2099700), (1440, 2076370), (1600, 1868733), (1602, 1866400), (1780, 1679760), (1800, 1661096), (2136, 1399800), (2225, 1343808), (2333, 1281600), (2400, 1245822), (2670, 1119840), (2848, 1049850), (2880, 1038185), (3204, 933200), (3560, 839880), (3600, 830548), (4005, 746560), (4272, 699900), (4450, 671904), (4666, 640800), (4800, 622911), (5340, 559920), (5696, 524925), (6408, 466600), (6675, 447936), (6999, 427200), (7120, 419940), (7200, 415274), (8010, 373280), (8544, 349950), (8900, 335952), (9332, 320400), (10680, 279960), (11665, 256320), (12816, 233300), (13350, 223968), (13998, 213600), (14240, 209970), (14400, 207637), (16020, 186640), (17088, 174975), (17800, 167976), (18664, 160200), (20025, 149312), (20997, 142400), (21360, 139980), (23330, 128160), (25632, 116650), (26700, 111984), (27996, 106800), (28480, 104985), (32040, 93320), (34995, 85440), (35600, 83988), (37328, 80100), (40050, 74656), (41994, 71200), (42720, 69990), (46660, 64080), (51264, 58325), (53400, 55992)]