2747819520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6325

約数の個数: 240

約数和(自身を含む): 10018934640

約数和(自身を除く): 7271115120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6277, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 12554, 13680, 14592, 18240, 18831, 21888, 23040, 24320, 25108, 27360, 29184, 31385, 36480, 37662, 43776, 48640, 50216, 54720, 56493, 62770, 72960, 75324, 87552, 94155, 100432, 109440, 112986, 119263, 125540, 145920, 150648, 188310, 200864, 218880, 225972, 238526, 251080, 282465, 301296, 357789, 376620, 401728, 437760, 451944, 477052, 502160, 564930, 596315, 602592, 715578, 753240, 803456, 903888, 954104, 1004320, 1073367, 1129860, 1192630, 1205184, 1431156, 1506480, 1606912, 1788945, 1807776, 1908208, 2008640, 2146734, 2259720, 2385260, 2410368, 2862312, 3012960, 3213824, 3577890, 3615552, 3816416, 4017280, 4293468, 4519440, 4770520, 4820736, 5366835, 5724624, 6025920, 7155780, 7231104, 7632832, 8034560, 8586936, 9038880, 9541040, 9641472, 10733670, 11449248, 12051840, 14311560, 14462208, 15265664, 16069120, 17173872, 18077760, 19082080, 21467340, 22898496, 24103680, 28623120, 28924416, 30531328, 34347744, 36155520, 38164160, 42934680, 45796992, 48207360, 57246240, 61062656, 68695488, 72311040, 76328320, 85869360, 91593984, 114492480, 137390976, 144622080, 152656640, 171738720, 183187968, 228984960, 274781952, 305313280, 343477440, 457969920, 549563904, 686954880, 915939840, 1373909760, 2747819520]

約数ペア:

[(1, 2747819520), (2, 1373909760), (3, 915939840), (4, 686954880), (5, 549563904), (6, 457969920), (8, 343477440), (9, 305313280), (10, 274781952), (12, 228984960), (15, 183187968), (16, 171738720), (18, 152656640), (19, 144622080), (20, 137390976), (24, 114492480), (30, 91593984), (32, 85869360), (36, 76328320), (38, 72311040), (40, 68695488), (45, 61062656), (48, 57246240), (57, 48207360), (60, 45796992), (64, 42934680), (72, 38164160), (76, 36155520), (80, 34347744), (90, 30531328), (95, 28924416), (96, 28623120), (114, 24103680), (120, 22898496), (128, 21467340), (144, 19082080), (152, 18077760), (160, 17173872), (171, 16069120), (180, 15265664), (190, 14462208), (192, 14311560), (228, 12051840), (240, 11449248), (256, 10733670), (285, 9641472), (288, 9541040), (304, 9038880), (320, 8586936), (342, 8034560), (360, 7632832), (380, 7231104), (384, 7155780), (456, 6025920), (480, 5724624), (512, 5366835), (570, 4820736), (576, 4770520), (608, 4519440), (640, 4293468), (684, 4017280), (720, 3816416), (760, 3615552), (768, 3577890), (855, 3213824), (912, 3012960), (960, 2862312), (1140, 2410368), (1152, 2385260), (1216, 2259720), (1280, 2146734), (1368, 2008640), (1440, 1908208), (1520, 1807776), (1536, 1788945), (1710, 1606912), (1824, 1506480), (1920, 1431156), (2280, 1205184), (2304, 1192630), (2432, 1129860), (2560, 1073367), (2736, 1004320), (2880, 954104), (3040, 903888), (3420, 803456), (3648, 753240), (3840, 715578), (4560, 602592), (4608, 596315), (4864, 564930), (5472, 502160), (5760, 477052), (6080, 451944), (6277, 437760), (6840, 401728), (7296, 376620), (7680, 357789), (9120, 301296), (9728, 282465), (10944, 251080), (11520, 238526), (12160, 225972), (12554, 218880), (13680, 200864), (14592, 188310), (18240, 150648), (18831, 145920), (21888, 125540), (23040, 119263), (24320, 112986), (25108, 109440), (27360, 100432), (29184, 94155), (31385, 87552), (36480, 75324), (37662, 72960), (43776, 62770), (48640, 56493), (50216, 54720)]