1396488000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 224

約数和(自身を含む): 4762487808

約数和(自身を除く): 3365999808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1600, 1860, 1877, 1984, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3720, 3754, 3875, 4000, 4650, 4800, 4960, 5631, 5952, 6000, 6200, 7440, 7508, 7750, 8000, 9300, 9385, 9920, 11262, 11625, 12000, 12400, 14880, 15016, 15500, 18600, 18770, 22524, 23250, 24000, 24800, 28155, 29760, 30032, 31000, 37200, 37540, 45048, 46500, 46925, 49600, 56310, 58187, 60064, 62000, 74400, 75080, 90096, 93000, 93850, 112620, 116374, 120128, 124000, 140775, 148800, 150160, 174561, 180192, 186000, 187700, 225240, 232748, 234625, 248000, 281550, 290935, 300320, 349122, 360384, 372000, 375400, 450480, 465496, 469250, 563100, 581870, 600640, 698244, 703875, 744000, 750800, 872805, 900960, 930992, 938500, 1126200, 1163740, 1396488, 1407750, 1454675, 1501600, 1745610, 1801920, 1861984, 1877000, 2252400, 2327480, 2792976, 2815500, 2909350, 3003200, 3491220, 3723968, 3754000, 4364025, 4504800, 4654960, 5585952, 5631000, 5818700, 6982440, 7273375, 7508000, 8728050, 9009600, 9309920, 11171904, 11262000, 11637400, 13964880, 14546750, 15016000, 17456100, 18619840, 21820125, 22524000, 23274800, 27929760, 29093500, 34912200, 43640250, 45048000, 46549600, 55859520, 58187000, 69824400, 87280500, 93099200, 116374000, 139648800, 174561000, 232748000, 279297600, 349122000, 465496000, 698244000, 1396488000]

約数ペア:

[(1, 1396488000), (2, 698244000), (3, 465496000), (4, 349122000), (5, 279297600), (6, 232748000), (8, 174561000), (10, 139648800), (12, 116374000), (15, 93099200), (16, 87280500), (20, 69824400), (24, 58187000), (25, 55859520), (30, 46549600), (31, 45048000), (32, 43640250), (40, 34912200), (48, 29093500), (50, 27929760), (60, 23274800), (62, 22524000), (64, 21820125), (75, 18619840), (80, 17456100), (93, 15016000), (96, 14546750), (100, 13964880), (120, 11637400), (124, 11262000), (125, 11171904), (150, 9309920), (155, 9009600), (160, 8728050), (186, 7508000), (192, 7273375), (200, 6982440), (240, 5818700), (248, 5631000), (250, 5585952), (300, 4654960), (310, 4504800), (320, 4364025), (372, 3754000), (375, 3723968), (400, 3491220), (465, 3003200), (480, 2909350), (496, 2815500), (500, 2792976), (600, 2327480), (620, 2252400), (744, 1877000), (750, 1861984), (775, 1801920), (800, 1745610), (930, 1501600), (960, 1454675), (992, 1407750), (1000, 1396488), (1200, 1163740), (1240, 1126200), (1488, 938500), (1500, 930992), (1550, 900960), (1600, 872805), (1860, 750800), (1877, 744000), (1984, 703875), (2000, 698244), (2325, 600640), (2400, 581870), (2480, 563100), (2976, 469250), (3000, 465496), (3100, 450480), (3720, 375400), (3754, 372000), (3875, 360384), (4000, 349122), (4650, 300320), (4800, 290935), (4960, 281550), (5631, 248000), (5952, 234625), (6000, 232748), (6200, 225240), (7440, 187700), (7508, 186000), (7750, 180192), (8000, 174561), (9300, 150160), (9385, 148800), (9920, 140775), (11262, 124000), (11625, 120128), (12000, 116374), (12400, 112620), (14880, 93850), (15016, 93000), (15500, 90096), (18600, 75080), (18770, 74400), (22524, 62000), (23250, 60064), (24000, 58187), (24800, 56310), (28155, 49600), (29760, 46925), (30032, 46500), (31000, 45048), (37200, 37540)]