7887948480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{877}}^1$

素因数の和:1253

約数の個数: 280

約数和(自身を含む): 28171767888

約数和(自身を除く): 20283819408

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 347, 360, 405, 432, 480, 540, 576, 648, 694, 720, 810, 864, 877, 960, 1041, 1080, 1296, 1388, 1440, 1620, 1728, 1735, 1754, 2082, 2160, 2592, 2631, 2776, 2880, 3123, 3240, 3470, 3508, 4164, 4320, 4385, 5184, 5205, 5262, 5552, 6246, 6480, 6940, 7016, 7893, 8328, 8640, 8770, 9369, 10410, 10524, 11104, 12492, 12960, 13155, 13880, 14032, 15615, 15786, 16656, 17540, 18738, 20820, 21048, 22208, 23679, 24984, 25920, 26310, 27760, 28064, 28107, 31230, 31572, 33312, 35080, 37476, 39465, 41640, 42096, 46845, 47358, 49968, 52620, 55520, 56128, 56214, 62460, 63144, 66624, 70160, 71037, 74952, 78930, 83280, 84192, 93690, 94716, 99936, 105240, 111040, 112428, 118395, 124920, 126288, 140320, 140535, 142074, 149904, 157860, 166560, 168384, 187380, 189432, 199872, 210480, 224856, 236790, 249840, 252576, 280640, 281070, 284148, 299808, 304319, 315720, 333120, 355185, 374760, 378864, 420960, 449712, 473580, 499680, 505152, 562140, 568296, 599616, 608638, 631440, 710370, 749520, 757728, 841920, 899424, 912957, 947160, 999360, 1124280, 1136592, 1217276, 1262880, 1420740, 1499040, 1515456, 1521595, 1798848, 1825914, 1894320, 2248560, 2273184, 2434552, 2525760, 2738871, 2841480, 2998080, 3043190, 3651828, 3788640, 4497120, 4546368, 4564785, 4869104, 5477742, 5682960, 6086380, 7303656, 7577280, 8216613, 8994240, 9129570, 9738208, 10955484, 11365920, 12172760, 13694355, 14607312, 16433226, 18259140, 19476416, 21910968, 22731840, 24345520, 24649839, 27388710, 29214624, 32866452, 36518280, 41083065, 43821936, 48691040, 49299678, 54777420, 58429248, 65732904, 73036560, 82166130, 87643872, 97382080, 98599356, 109554840, 123249195, 131465808, 146073120, 164332260, 175287744, 197198712, 219109680, 246498390, 262931616, 292146240, 328664520, 394397424, 438219360, 492996780, 525863232, 657329040, 788794848, 876438720, 985993560, 1314658080, 1577589696, 1971987120, 2629316160, 3943974240, 7887948480]

約数ペア:

[(1, 7887948480), (2, 3943974240), (3, 2629316160), (4, 1971987120), (5, 1577589696), (6, 1314658080), (8, 985993560), (9, 876438720), (10, 788794848), (12, 657329040), (15, 525863232), (16, 492996780), (18, 438219360), (20, 394397424), (24, 328664520), (27, 292146240), (30, 262931616), (32, 246498390), (36, 219109680), (40, 197198712), (45, 175287744), (48, 164332260), (54, 146073120), (60, 131465808), (64, 123249195), (72, 109554840), (80, 98599356), (81, 97382080), (90, 87643872), (96, 82166130), (108, 73036560), (120, 65732904), (135, 58429248), (144, 54777420), (160, 49299678), (162, 48691040), (180, 43821936), (192, 41083065), (216, 36518280), (240, 32866452), (270, 29214624), (288, 27388710), (320, 24649839), (324, 24345520), (347, 22731840), (360, 21910968), (405, 19476416), (432, 18259140), (480, 16433226), (540, 14607312), (576, 13694355), (648, 12172760), (694, 11365920), (720, 10955484), (810, 9738208), (864, 9129570), (877, 8994240), (960, 8216613), (1041, 7577280), (1080, 7303656), (1296, 6086380), (1388, 5682960), (1440, 5477742), (1620, 4869104), (1728, 4564785), (1735, 4546368), (1754, 4497120), (2082, 3788640), (2160, 3651828), (2592, 3043190), (2631, 2998080), (2776, 2841480), (2880, 2738871), (3123, 2525760), (3240, 2434552), (3470, 2273184), (3508, 2248560), (4164, 1894320), (4320, 1825914), (4385, 1798848), (5184, 1521595), (5205, 1515456), (5262, 1499040), (5552, 1420740), (6246, 1262880), (6480, 1217276), (6940, 1136592), (7016, 1124280), (7893, 999360), (8328, 947160), (8640, 912957), (8770, 899424), (9369, 841920), (10410, 757728), (10524, 749520), (11104, 710370), (12492, 631440), (12960, 608638), (13155, 599616), (13880, 568296), (14032, 562140), (15615, 505152), (15786, 499680), (16656, 473580), (17540, 449712), (18738, 420960), (20820, 378864), (21048, 374760), (22208, 355185), (23679, 333120), (24984, 315720), (25920, 304319), (26310, 299808), (27760, 284148), (28064, 281070), (28107, 280640), (31230, 252576), (31572, 249840), (33312, 236790), (35080, 224856), (37476, 210480), (39465, 199872), (41640, 189432), (42096, 187380), (46845, 168384), (47358, 166560), (49968, 157860), (52620, 149904), (55520, 142074), (56128, 140535), (56214, 140320), (62460, 126288), (63144, 124920), (66624, 118395), (70160, 112428), (71037, 111040), (74952, 105240), (78930, 99936), (83280, 94716), (84192, 93690)]