2799977280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 224

約数和(自身を含む): 9156582144

約数和(自身を除く): 6356604864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 113, 120, 159, 160, 192, 212, 226, 240, 265, 318, 320, 339, 424, 452, 480, 487, 530, 565, 636, 678, 795, 848, 904, 960, 974, 1060, 1130, 1272, 1356, 1461, 1590, 1695, 1696, 1808, 1948, 2120, 2260, 2435, 2544, 2712, 2922, 3180, 3390, 3392, 3616, 3896, 4240, 4520, 4870, 5088, 5424, 5844, 5989, 6360, 6780, 7232, 7305, 7792, 8480, 9040, 9740, 10176, 10848, 11688, 11978, 12720, 13560, 14610, 15584, 16960, 17967, 18080, 19480, 21696, 23376, 23956, 25440, 25811, 27120, 29220, 29945, 31168, 35934, 36160, 38960, 46752, 47912, 50880, 51622, 54240, 55031, 58440, 59890, 71868, 77433, 77920, 89835, 93504, 95824, 103244, 108480, 110062, 116880, 119780, 129055, 143736, 154866, 155840, 165093, 179670, 191648, 206488, 220124, 233760, 239560, 258110, 275155, 287472, 309732, 330186, 359340, 383296, 387165, 412976, 440248, 467520, 479120, 516220, 550310, 574944, 619464, 660372, 718680, 774330, 825465, 825952, 880496, 958240, 1032440, 1100620, 1149888, 1238928, 1320744, 1437360, 1548660, 1650930, 1651904, 1760992, 1916480, 2064880, 2201240, 2477856, 2641488, 2874720, 2916643, 3097320, 3301860, 3521984, 4129760, 4402480, 4955712, 5282976, 5749440, 5833286, 6194640, 6603720, 8259520, 8749929, 8804960, 10565952, 11666572, 12389280, 13207440, 14583215, 17499858, 17609920, 23333144, 24778560, 26414880, 29166430, 34999716, 43749645, 46666288, 52829760, 58332860, 69999432, 87499290, 93332576, 116665720, 139998864, 174998580, 186665152, 233331440, 279997728, 349997160, 466662880, 559995456, 699994320, 933325760, 1399988640, 2799977280]

約数ペア:

[(1, 2799977280), (2, 1399988640), (3, 933325760), (4, 699994320), (5, 559995456), (6, 466662880), (8, 349997160), (10, 279997728), (12, 233331440), (15, 186665152), (16, 174998580), (20, 139998864), (24, 116665720), (30, 93332576), (32, 87499290), (40, 69999432), (48, 58332860), (53, 52829760), (60, 46666288), (64, 43749645), (80, 34999716), (96, 29166430), (106, 26414880), (113, 24778560), (120, 23333144), (159, 17609920), (160, 17499858), (192, 14583215), (212, 13207440), (226, 12389280), (240, 11666572), (265, 10565952), (318, 8804960), (320, 8749929), (339, 8259520), (424, 6603720), (452, 6194640), (480, 5833286), (487, 5749440), (530, 5282976), (565, 4955712), (636, 4402480), (678, 4129760), (795, 3521984), (848, 3301860), (904, 3097320), (960, 2916643), (974, 2874720), (1060, 2641488), (1130, 2477856), (1272, 2201240), (1356, 2064880), (1461, 1916480), (1590, 1760992), (1695, 1651904), (1696, 1650930), (1808, 1548660), (1948, 1437360), (2120, 1320744), (2260, 1238928), (2435, 1149888), (2544, 1100620), (2712, 1032440), (2922, 958240), (3180, 880496), (3390, 825952), (3392, 825465), (3616, 774330), (3896, 718680), (4240, 660372), (4520, 619464), (4870, 574944), (5088, 550310), (5424, 516220), (5844, 479120), (5989, 467520), (6360, 440248), (6780, 412976), (7232, 387165), (7305, 383296), (7792, 359340), (8480, 330186), (9040, 309732), (9740, 287472), (10176, 275155), (10848, 258110), (11688, 239560), (11978, 233760), (12720, 220124), (13560, 206488), (14610, 191648), (15584, 179670), (16960, 165093), (17967, 155840), (18080, 154866), (19480, 143736), (21696, 129055), (23376, 119780), (23956, 116880), (25440, 110062), (25811, 108480), (27120, 103244), (29220, 95824), (29945, 93504), (31168, 89835), (35934, 77920), (36160, 77433), (38960, 71868), (46752, 59890), (47912, 58440), (50880, 55031), (51622, 54240)]