2069854560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 288

約数和(自身を含む): 7396945920

約数和(自身を除く): 5327091360

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, 72, 80, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 216, 240, 243, 270, 278, 288, 324, 360, 383, 405, 417, 432, 480, 486, 540, 556, 648, 695, 720, 766, 810, 834, 864, 972, 1080, 1112, 1149, 1215, 1251, 1296, 1390, 1440, 1532, 1620, 1668, 1915, 1944, 2085, 2160, 2224, 2298, 2430, 2502, 2592, 2780, 3064, 3240, 3336, 3447, 3753, 3830, 3888, 4170, 4320, 4448, 4596, 4860, 5004, 5560, 5745, 6128, 6255, 6480, 6672, 6894, 7506, 7660, 7776, 8340, 9192, 9720, 10008, 10341, 11120, 11259, 11490, 12256, 12510, 12960, 13344, 13788, 15012, 15320, 16680, 17235, 18384, 18765, 19440, 20016, 20682, 22240, 22518, 22980, 25020, 27576, 30024, 30640, 31023, 33360, 33777, 34470, 36768, 37530, 38880, 40032, 41364, 45036, 45960, 50040, 51705, 53237, 55152, 56295, 60048, 61280, 62046, 66720, 67554, 68940, 75060, 82728, 90072, 91920, 93069, 100080, 103410, 106474, 110304, 112590, 120096, 124092, 135108, 137880, 150120, 155115, 159711, 165456, 168885, 180144, 183840, 186138, 200160, 206820, 212948, 225180, 248184, 266185, 270216, 275760, 300240, 310230, 319422, 330912, 337770, 360288, 372276, 413640, 425896, 450360, 465345, 479133, 496368, 532370, 540432, 551520, 600480, 620460, 638844, 675540, 744552, 798555, 827280, 851792, 900720, 930690, 958266, 992736, 1064740, 1080864, 1240920, 1277688, 1351080, 1437399, 1489104, 1597110, 1654560, 1703584, 1801440, 1861380, 1916532, 2129480, 2395665, 2481840, 2555376, 2702160, 2874798, 2978208, 3194220, 3722760, 3833064, 4258960, 4312197, 4791330, 4963680, 5110752, 5404320, 5749596, 6388440, 7186995, 7445520, 7666128, 8517920, 8624394, 9582660, 11499192, 12776880, 12936591, 14373990, 14891040, 15332256, 17248788, 19165320, 21560985, 22998384, 25553760, 25873182, 28747980, 34497576, 38330640, 43121970, 45996768, 51746364, 57495960, 64682955, 68995152, 76661280, 86243940, 103492728, 114991920, 129365910, 137990304, 172487880, 206985456, 229983840, 258731820, 344975760, 413970912, 517463640, 689951520, 1034927280, 2069854560]

約数ペア:

[(1, 2069854560), (2, 1034927280), (3, 689951520), (4, 517463640), (5, 413970912), (6, 344975760), (8, 258731820), (9, 229983840), (10, 206985456), (12, 172487880), (15, 137990304), (16, 129365910), (18, 114991920), (20, 103492728), (24, 86243940), (27, 76661280), (30, 68995152), (32, 64682955), (36, 57495960), (40, 51746364), (45, 45996768), (48, 43121970), (54, 38330640), (60, 34497576), (72, 28747980), (80, 25873182), (81, 25553760), (90, 22998384), (96, 21560985), (108, 19165320), (120, 17248788), (135, 15332256), (139, 14891040), (144, 14373990), (160, 12936591), (162, 12776880), (180, 11499192), (216, 9582660), (240, 8624394), (243, 8517920), (270, 7666128), (278, 7445520), (288, 7186995), (324, 6388440), (360, 5749596), (383, 5404320), (405, 5110752), (417, 4963680), (432, 4791330), (480, 4312197), (486, 4258960), (540, 3833064), (556, 3722760), (648, 3194220), (695, 2978208), (720, 2874798), (766, 2702160), (810, 2555376), (834, 2481840), (864, 2395665), (972, 2129480), (1080, 1916532), (1112, 1861380), (1149, 1801440), (1215, 1703584), (1251, 1654560), (1296, 1597110), (1390, 1489104), (1440, 1437399), (1532, 1351080), (1620, 1277688), (1668, 1240920), (1915, 1080864), (1944, 1064740), (2085, 992736), (2160, 958266), (2224, 930690), (2298, 900720), (2430, 851792), (2502, 827280), (2592, 798555), (2780, 744552), (3064, 675540), (3240, 638844), (3336, 620460), (3447, 600480), (3753, 551520), (3830, 540432), (3888, 532370), (4170, 496368), (4320, 479133), (4448, 465345), (4596, 450360), (4860, 425896), (5004, 413640), (5560, 372276), (5745, 360288), (6128, 337770), (6255, 330912), (6480, 319422), (6672, 310230), (6894, 300240), (7506, 275760), (7660, 270216), (7776, 266185), (8340, 248184), (9192, 225180), (9720, 212948), (10008, 206820), (10341, 200160), (11120, 186138), (11259, 183840), (11490, 180144), (12256, 168885), (12510, 165456), (12960, 159711), (13344, 155115), (13788, 150120), (15012, 137880), (15320, 135108), (16680, 124092), (17235, 120096), (18384, 112590), (18765, 110304), (19440, 106474), (20016, 103410), (20682, 100080), (22240, 93069), (22518, 91920), (22980, 90072), (25020, 82728), (27576, 75060), (30024, 68940), (30640, 67554), (31023, 66720), (33360, 62046), (33777, 61280), (34470, 60048), (36768, 56295), (37530, 55152), (38880, 53237), (40032, 51705), (41364, 50040), (45036, 45960)]