1619926080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 224

約数和(自身を含む): 5495178240

約数和(自身を除く): 3875252160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 960, 992, 1160, 1240, 1392, 1488, 1740, 1798, 1856, 1860, 1877, 1984, 2320, 2480, 2697, 2784, 2976, 3480, 3596, 3720, 3754, 4495, 4640, 4960, 5394, 5568, 5631, 5952, 6960, 7192, 7440, 7508, 8990, 9280, 9385, 9920, 10788, 11262, 13485, 13920, 14384, 14880, 15016, 17980, 18770, 21576, 22524, 26970, 27840, 28155, 28768, 29760, 30032, 35960, 37540, 43152, 45048, 53940, 54433, 56310, 57536, 58187, 60064, 71920, 75080, 86304, 90096, 107880, 108866, 112620, 116374, 120128, 143840, 150160, 163299, 172608, 174561, 180192, 215760, 217732, 225240, 232748, 272165, 287680, 290935, 300320, 326598, 349122, 360384, 431520, 435464, 450480, 465496, 544330, 581870, 600640, 653196, 698244, 816495, 863040, 870928, 872805, 900960, 930992, 1088660, 1163740, 1306392, 1396488, 1632990, 1687423, 1741856, 1745610, 1801920, 1861984, 2177320, 2327480, 2612784, 2792976, 3265980, 3374846, 3483712, 3491220, 3723968, 4354640, 4654960, 5062269, 5225568, 5585952, 6531960, 6749692, 6982440, 8437115, 8709280, 9309920, 10124538, 10451136, 11171904, 13063920, 13499384, 13964880, 16874230, 17418560, 18619840, 20249076, 25311345, 26127840, 26998768, 27929760, 33748460, 40498152, 50622690, 52255680, 53997536, 55859520, 67496920, 80996304, 101245380, 107995072, 134993840, 161992608, 202490760, 269987680, 323985216, 404981520, 539975360, 809963040, 1619926080]

約数ペア:

[(1, 1619926080), (2, 809963040), (3, 539975360), (4, 404981520), (5, 323985216), (6, 269987680), (8, 202490760), (10, 161992608), (12, 134993840), (15, 107995072), (16, 101245380), (20, 80996304), (24, 67496920), (29, 55859520), (30, 53997536), (31, 52255680), (32, 50622690), (40, 40498152), (48, 33748460), (58, 27929760), (60, 26998768), (62, 26127840), (64, 25311345), (80, 20249076), (87, 18619840), (93, 17418560), (96, 16874230), (116, 13964880), (120, 13499384), (124, 13063920), (145, 11171904), (155, 10451136), (160, 10124538), (174, 9309920), (186, 8709280), (192, 8437115), (232, 6982440), (240, 6749692), (248, 6531960), (290, 5585952), (310, 5225568), (320, 5062269), (348, 4654960), (372, 4354640), (435, 3723968), (464, 3491220), (465, 3483712), (480, 3374846), (496, 3265980), (580, 2792976), (620, 2612784), (696, 2327480), (744, 2177320), (870, 1861984), (899, 1801920), (928, 1745610), (930, 1741856), (960, 1687423), (992, 1632990), (1160, 1396488), (1240, 1306392), (1392, 1163740), (1488, 1088660), (1740, 930992), (1798, 900960), (1856, 872805), (1860, 870928), (1877, 863040), (1984, 816495), (2320, 698244), (2480, 653196), (2697, 600640), (2784, 581870), (2976, 544330), (3480, 465496), (3596, 450480), (3720, 435464), (3754, 431520), (4495, 360384), (4640, 349122), (4960, 326598), (5394, 300320), (5568, 290935), (5631, 287680), (5952, 272165), (6960, 232748), (7192, 225240), (7440, 217732), (7508, 215760), (8990, 180192), (9280, 174561), (9385, 172608), (9920, 163299), (10788, 150160), (11262, 143840), (13485, 120128), (13920, 116374), (14384, 112620), (14880, 108866), (15016, 107880), (17980, 90096), (18770, 86304), (21576, 75080), (22524, 71920), (26970, 60064), (27840, 58187), (28155, 57536), (28768, 56310), (29760, 54433), (30032, 53940), (35960, 45048), (37540, 43152)]