2759885280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 288

約数和(自身を含む): 9995076000

約数和(自身を除く): 7235190720

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 149, 152, 160, 171, 180, 190, 228, 240, 285, 288, 298, 304, 342, 360, 380, 447, 456, 480, 570, 596, 608, 677, 684, 720, 745, 760, 855, 894, 912, 1140, 1192, 1341, 1354, 1368, 1440, 1490, 1520, 1710, 1788, 1824, 2031, 2235, 2280, 2384, 2682, 2708, 2736, 2831, 2980, 3040, 3385, 3420, 3576, 4062, 4470, 4560, 4768, 5364, 5416, 5472, 5662, 5960, 6093, 6705, 6770, 6840, 7152, 8124, 8493, 8940, 9120, 10155, 10728, 10832, 11324, 11920, 12186, 12863, 13410, 13540, 13680, 14155, 14304, 16248, 16986, 17880, 20310, 21456, 21664, 22648, 23840, 24372, 25479, 25726, 26820, 27080, 27360, 28310, 30465, 32496, 33972, 35760, 38589, 40620, 42465, 42912, 45296, 48744, 50958, 51452, 53640, 54160, 56620, 60930, 64315, 64992, 67944, 71520, 77178, 81240, 84930, 90592, 97488, 100873, 101916, 102904, 107280, 108320, 113240, 115767, 121860, 127395, 128630, 135888, 154356, 162480, 169860, 192945, 194976, 201746, 203832, 205808, 214560, 226480, 231534, 243720, 254790, 257260, 271776, 302619, 308712, 324960, 339720, 385890, 403492, 407664, 411616, 452960, 463068, 487440, 504365, 509580, 514520, 578835, 605238, 617424, 679440, 771780, 806984, 815328, 907857, 926136, 974880, 1008730, 1019160, 1029040, 1157670, 1210476, 1234848, 1358880, 1513095, 1543560, 1613968, 1815714, 1852272, 1916587, 2017460, 2038320, 2058080, 2315340, 2420952, 3026190, 3087120, 3227936, 3631428, 3704544, 3833174, 4034920, 4076640, 4539285, 4630680, 4841904, 5749761, 6052380, 6174240, 7262856, 7666348, 8069840, 9078570, 9261360, 9582935, 9683808, 11499522, 12104760, 14525712, 15332696, 16139680, 17249283, 18157140, 18522720, 19165870, 22999044, 24209520, 28748805, 29051424, 30665392, 34498566, 36314280, 38331740, 45998088, 48419040, 57497610, 61330784, 68997132, 72628560, 76663480, 86246415, 91996176, 114995220, 137994264, 145257120, 153326960, 172492830, 183992352, 229990440, 275988528, 306653920, 344985660, 459980880, 551977056, 689971320, 919961760, 1379942640, 2759885280]

約数ペア:

[(1, 2759885280), (2, 1379942640), (3, 919961760), (4, 689971320), (5, 551977056), (6, 459980880), (8, 344985660), (9, 306653920), (10, 275988528), (12, 229990440), (15, 183992352), (16, 172492830), (18, 153326960), (19, 145257120), (20, 137994264), (24, 114995220), (30, 91996176), (32, 86246415), (36, 76663480), (38, 72628560), (40, 68997132), (45, 61330784), (48, 57497610), (57, 48419040), (60, 45998088), (72, 38331740), (76, 36314280), (80, 34498566), (90, 30665392), (95, 29051424), (96, 28748805), (114, 24209520), (120, 22999044), (144, 19165870), (149, 18522720), (152, 18157140), (160, 17249283), (171, 16139680), (180, 15332696), (190, 14525712), (228, 12104760), (240, 11499522), (285, 9683808), (288, 9582935), (298, 9261360), (304, 9078570), (342, 8069840), (360, 7666348), (380, 7262856), (447, 6174240), (456, 6052380), (480, 5749761), (570, 4841904), (596, 4630680), (608, 4539285), (677, 4076640), (684, 4034920), (720, 3833174), (745, 3704544), (760, 3631428), (855, 3227936), (894, 3087120), (912, 3026190), (1140, 2420952), (1192, 2315340), (1341, 2058080), (1354, 2038320), (1368, 2017460), (1440, 1916587), (1490, 1852272), (1520, 1815714), (1710, 1613968), (1788, 1543560), (1824, 1513095), (2031, 1358880), (2235, 1234848), (2280, 1210476), (2384, 1157670), (2682, 1029040), (2708, 1019160), (2736, 1008730), (2831, 974880), (2980, 926136), (3040, 907857), (3385, 815328), (3420, 806984), (3576, 771780), (4062, 679440), (4470, 617424), (4560, 605238), (4768, 578835), (5364, 514520), (5416, 509580), (5472, 504365), (5662, 487440), (5960, 463068), (6093, 452960), (6705, 411616), (6770, 407664), (6840, 403492), (7152, 385890), (8124, 339720), (8493, 324960), (8940, 308712), (9120, 302619), (10155, 271776), (10728, 257260), (10832, 254790), (11324, 243720), (11920, 231534), (12186, 226480), (12863, 214560), (13410, 205808), (13540, 203832), (13680, 201746), (14155, 194976), (14304, 192945), (16248, 169860), (16986, 162480), (17880, 154356), (20310, 135888), (21456, 128630), (21664, 127395), (22648, 121860), (23840, 115767), (24372, 113240), (25479, 108320), (25726, 107280), (26820, 102904), (27080, 101916), (27360, 100873), (28310, 97488), (30465, 90592), (32496, 84930), (33972, 81240), (35760, 77178), (38589, 71520), (40620, 67944), (42465, 64992), (42912, 64315), (45296, 60930), (48744, 56620), (50958, 54160), (51452, 53640)]