1927774080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 320

約数和(自身を含む): 7060117680

約数和(自身を除く): 5132343600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 540, 576, 615, 640, 648, 656, 720, 738, 810, 820, 864, 907, 960, 984, 1080, 1107, 1152, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1814, 1845, 1920, 1968, 2160, 2214, 2460, 2592, 2624, 2721, 2880, 2952, 3240, 3280, 3321, 3456, 3628, 3690, 3936, 4320, 4428, 4535, 4920, 5184, 5248, 5442, 5535, 5760, 5904, 6480, 6560, 6642, 7256, 7380, 7872, 8163, 8640, 8856, 9070, 9840, 10368, 10884, 11070, 11808, 12960, 13120, 13284, 13605, 14512, 14760, 15744, 16326, 16605, 17280, 17712, 18140, 19680, 21768, 22140, 23616, 24489, 25920, 26240, 26568, 27210, 29024, 29520, 32652, 33210, 35424, 36280, 37187, 39360, 40815, 43536, 44280, 47232, 48978, 51840, 53136, 54420, 58048, 59040, 65304, 66420, 70848, 72560, 73467, 74374, 78720, 81630, 87072, 88560, 97956, 106272, 108840, 111561, 116096, 118080, 122445, 130608, 132840, 141696, 145120, 146934, 148748, 163260, 174144, 177120, 185935, 195912, 212544, 217680, 223122, 236160, 244890, 261216, 265680, 290240, 293868, 297496, 326520, 334683, 348288, 354240, 367335, 371870, 391824, 425088, 435360, 446244, 489780, 522432, 531360, 557805, 580480, 587736, 594992, 653040, 669366, 708480, 734670, 743740, 783648, 870720, 892488, 979560, 1004049, 1044864, 1062720, 1115610, 1175472, 1189984, 1306080, 1338732, 1469340, 1487480, 1567296, 1673415, 1741440, 1784976, 1959120, 2008098, 2125440, 2231220, 2350944, 2379968, 2612160, 2677464, 2938680, 2974960, 3012147, 3134592, 3346830, 3569952, 3918240, 4016196, 4462440, 4701888, 4759936, 5020245, 5224320, 5354928, 5877360, 5949920, 6024294, 6693660, 7139904, 7836480, 8032392, 8924880, 9403776, 10040490, 10709856, 11754720, 11899840, 12048588, 13387320, 14279808, 15060735, 15672960, 16064784, 17849760, 20080980, 21419712, 23509440, 23799680, 24097176, 26774640, 30121470, 32129568, 35699520, 40161960, 42839424, 47018880, 48194352, 53549280, 60242940, 64259136, 71399040, 80323920, 96388704, 107098560, 120485880, 128518272, 160647840, 192777408, 214197120, 240971760, 321295680, 385554816, 481943520, 642591360, 963887040, 1927774080]

約数ペア:

[(1, 1927774080), (2, 963887040), (3, 642591360), (4, 481943520), (5, 385554816), (6, 321295680), (8, 240971760), (9, 214197120), (10, 192777408), (12, 160647840), (15, 128518272), (16, 120485880), (18, 107098560), (20, 96388704), (24, 80323920), (27, 71399040), (30, 64259136), (32, 60242940), (36, 53549280), (40, 48194352), (41, 47018880), (45, 42839424), (48, 40161960), (54, 35699520), (60, 32129568), (64, 30121470), (72, 26774640), (80, 24097176), (81, 23799680), (82, 23509440), (90, 21419712), (96, 20080980), (108, 17849760), (120, 16064784), (123, 15672960), (128, 15060735), (135, 14279808), (144, 13387320), (160, 12048588), (162, 11899840), (164, 11754720), (180, 10709856), (192, 10040490), (205, 9403776), (216, 8924880), (240, 8032392), (246, 7836480), (270, 7139904), (288, 6693660), (320, 6024294), (324, 5949920), (328, 5877360), (360, 5354928), (369, 5224320), (384, 5020245), (405, 4759936), (410, 4701888), (432, 4462440), (480, 4016196), (492, 3918240), (540, 3569952), (576, 3346830), (615, 3134592), (640, 3012147), (648, 2974960), (656, 2938680), (720, 2677464), (738, 2612160), (810, 2379968), (820, 2350944), (864, 2231220), (907, 2125440), (960, 2008098), (984, 1959120), (1080, 1784976), (1107, 1741440), (1152, 1673415), (1230, 1567296), (1296, 1487480), (1312, 1469340), (1440, 1338732), (1476, 1306080), (1620, 1189984), (1640, 1175472), (1728, 1115610), (1814, 1062720), (1845, 1044864), (1920, 1004049), (1968, 979560), (2160, 892488), (2214, 870720), (2460, 783648), (2592, 743740), (2624, 734670), (2721, 708480), (2880, 669366), (2952, 653040), (3240, 594992), (3280, 587736), (3321, 580480), (3456, 557805), (3628, 531360), (3690, 522432), (3936, 489780), (4320, 446244), (4428, 435360), (4535, 425088), (4920, 391824), (5184, 371870), (5248, 367335), (5442, 354240), (5535, 348288), (5760, 334683), (5904, 326520), (6480, 297496), (6560, 293868), (6642, 290240), (7256, 265680), (7380, 261216), (7872, 244890), (8163, 236160), (8640, 223122), (8856, 217680), (9070, 212544), (9840, 195912), (10368, 185935), (10884, 177120), (11070, 174144), (11808, 163260), (12960, 148748), (13120, 146934), (13284, 145120), (13605, 141696), (14512, 132840), (14760, 130608), (15744, 122445), (16326, 118080), (16605, 116096), (17280, 111561), (17712, 108840), (18140, 106272), (19680, 97956), (21768, 88560), (22140, 87072), (23616, 81630), (24489, 78720), (25920, 74374), (26240, 73467), (26568, 72560), (27210, 70848), (29024, 66420), (29520, 65304), (32652, 59040), (33210, 58048), (35424, 54420), (36280, 53136), (37187, 51840), (39360, 48978), (40815, 47232), (43536, 44280)]