2785358880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 576

約数和(自身を含む): 10917607680

約数和(自身を除く): 8132248800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 96, 97, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 170, 180, 184, 194, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 289, 291, 306, 340, 345, 360, 368, 388, 391, 408, 414, 432, 459, 460, 480, 485, 510, 540, 544, 552, 578, 582, 612, 621, 680, 690, 720, 736, 765, 776, 782, 816, 828, 864, 867, 873, 918, 920, 970, 1020, 1035, 1080, 1104, 1156, 1164, 1173, 1224, 1242, 1360, 1380, 1440, 1445, 1455, 1530, 1552, 1564, 1632, 1649, 1656, 1734, 1746, 1836, 1840, 1940, 1955, 2040, 2070, 2160, 2208, 2231, 2295, 2312, 2328, 2346, 2448, 2484, 2601, 2619, 2720, 2760, 2890, 2910, 3060, 3104, 3105, 3128, 3298, 3312, 3468, 3492, 3519, 3672, 3680, 3880, 3910, 4080, 4140, 4320, 4335, 4365, 4462, 4590, 4624, 4656, 4692, 4896, 4947, 4968, 5202, 5238, 5520, 5780, 5820, 5865, 6120, 6210, 6256, 6596, 6624, 6647, 6693, 6936, 6984, 7038, 7344, 7760, 7803, 7820, 8160, 8245, 8280, 8670, 8730, 8924, 9180, 9248, 9312, 9384, 9894, 9936, 10404, 10476, 10557, 11040, 11155, 11560, 11640, 11730, 12240, 12420, 12512, 13005, 13095, 13192, 13294, 13386, 13872, 13968, 14076, 14688, 14841, 15520, 15606, 15640, 16490, 16560, 17340, 17460, 17595, 17848, 18360, 18768, 19788, 19872, 19941, 20079, 20808, 20952, 21114, 22310, 23120, 23280, 23460, 24480, 24735, 24840, 26010, 26190, 26384, 26588, 26772, 27744, 27936, 28033, 28152, 29682, 31212, 31280, 32980, 33120, 33235, 33465, 34680, 34920, 35190, 35696, 36720, 37536, 37927, 39015, 39576, 39882, 40158, 41616, 41904, 42228, 44523, 44620, 46240, 46560, 46920, 49470, 49680, 52020, 52380, 52768, 52785, 53176, 53544, 56066, 56304, 59364, 59823, 60237, 62424, 62560, 65960, 66470, 66930, 69360, 69840, 70380, 71392, 73440, 74205, 75854, 78030, 79152, 79764, 80316, 83232, 83808, 84099, 84456, 89046, 89240, 93840, 98940, 99360, 99705, 100395, 104040, 104760, 105570, 106352, 107088, 112132, 112608, 113781, 118728, 119646, 120474, 124848, 131920, 132940, 133860, 138720, 139680, 140165, 140760, 148410, 151708, 156060, 158304, 159528, 160632, 168198, 168912, 178092, 178480, 179469, 187680, 189635, 197880, 199410, 200790, 208080, 209520, 211140, 212704, 214176, 222615, 224264, 227562, 237456, 239292, 240948, 249696, 252297, 263840, 265880, 267720, 280330, 281520, 296820, 299115, 301185, 303416, 312120, 319056, 321264, 336396, 337824, 341343, 356184, 356960, 358938, 379270, 395760, 398820, 401580, 416160, 419040, 420495, 422280, 445230, 448528, 455124, 474912, 478584, 481896, 504594, 531760, 535440, 560660, 563040, 568905, 593640, 598230, 602370, 606832, 624240, 638112, 642528, 644759, 672792, 682686, 712368, 717876, 756891, 758540, 791520, 797640, 803160, 840990, 844560, 890460, 897056, 897345, 910248, 957168, 963792, 1009188, 1024029, 1063520, 1070880, 1121320, 1137810, 1187280, 1196460, 1204740, 1213664, 1248480, 1261485, 1289518, 1345584, 1365372, 1424736, 1435752, 1513782, 1517080, 1595280, 1606320, 1681980, 1689120, 1706715, 1780920, 1794690, 1820496, 1914336, 1927584, 1934277, 2018376, 2048058, 2242640, 2275620, 2374560, 2392920, 2409480, 2522970, 2579036, 2691168, 2730744, 2871504, 3027564, 3034160, 3190560, 3212640, 3223795, 3363960, 3413430, 3561840, 3589380, 3640992, 3784455, 3868554, 4036752, 4096116, 4485280, 4551240, 4785840, 4818960, 5045940, 5120145, 5158072, 5461488, 5743008, 5802831, 6055128, 6068320, 6447590, 6727920, 6826860, 7123680, 7178760, 7568910, 7737108, 8073504, 8192232, 9102480, 9571680, 9637920, 9671385, 10091880, 10240290, 10316144, 10922976, 11605662, 12110256, 12895180, 13455840, 13653720, 14357520, 15137820, 15474216, 16384464, 17408493, 18204960, 19342770, 20183760, 20480580, 20632288, 23211324, 24220512, 25790360, 27307440, 28715040, 29014155, 30275640, 30948432, 32768928, 34816986, 38685540, 40367520, 40961160, 46422648, 51580720, 54614880, 58028310, 60551280, 61896864, 69633972, 77371080, 81922320, 87042465, 92845296, 103161440, 116056620, 121102560, 139267944, 154742160, 163844640, 174084930, 185690592, 232113240, 278535888, 309484320, 348169860, 464226480, 557071776, 696339720, 928452960, 1392679440, 2785358880]

約数ペア:

[(1, 2785358880), (2, 1392679440), (3, 928452960), (4, 696339720), (5, 557071776), (6, 464226480), (8, 348169860), (9, 309484320), (10, 278535888), (12, 232113240), (15, 185690592), (16, 174084930), (17, 163844640), (18, 154742160), (20, 139267944), (23, 121102560), (24, 116056620), (27, 103161440), (30, 92845296), (32, 87042465), (34, 81922320), (36, 77371080), (40, 69633972), (45, 61896864), (46, 60551280), (48, 58028310), (51, 54614880), (54, 51580720), (60, 46422648), (68, 40961160), (69, 40367520), (72, 38685540), (80, 34816986), (85, 32768928), (90, 30948432), (92, 30275640), (96, 29014155), (97, 28715040), (102, 27307440), (108, 25790360), (115, 24220512), (120, 23211324), (135, 20632288), (136, 20480580), (138, 20183760), (144, 19342770), (153, 18204960), (160, 17408493), (170, 16384464), (180, 15474216), (184, 15137820), (194, 14357520), (204, 13653720), (207, 13455840), (216, 12895180), (230, 12110256), (240, 11605662), (255, 10922976), (270, 10316144), (272, 10240290), (276, 10091880), (288, 9671385), (289, 9637920), (291, 9571680), (306, 9102480), (340, 8192232), (345, 8073504), (360, 7737108), (368, 7568910), (388, 7178760), (391, 7123680), (408, 6826860), (414, 6727920), (432, 6447590), (459, 6068320), (460, 6055128), (480, 5802831), (485, 5743008), (510, 5461488), (540, 5158072), (544, 5120145), (552, 5045940), (578, 4818960), (582, 4785840), (612, 4551240), (621, 4485280), (680, 4096116), (690, 4036752), (720, 3868554), (736, 3784455), (765, 3640992), (776, 3589380), (782, 3561840), (816, 3413430), (828, 3363960), (864, 3223795), (867, 3212640), (873, 3190560), (918, 3034160), (920, 3027564), (970, 2871504), (1020, 2730744), (1035, 2691168), (1080, 2579036), (1104, 2522970), (1156, 2409480), (1164, 2392920), (1173, 2374560), (1224, 2275620), (1242, 2242640), (1360, 2048058), (1380, 2018376), (1440, 1934277), (1445, 1927584), (1455, 1914336), (1530, 1820496), (1552, 1794690), (1564, 1780920), (1632, 1706715), (1649, 1689120), (1656, 1681980), (1734, 1606320), (1746, 1595280), (1836, 1517080), (1840, 1513782), (1940, 1435752), (1955, 1424736), (2040, 1365372), (2070, 1345584), (2160, 1289518), (2208, 1261485), (2231, 1248480), (2295, 1213664), (2312, 1204740), (2328, 1196460), (2346, 1187280), (2448, 1137810), (2484, 1121320), (2601, 1070880), (2619, 1063520), (2720, 1024029), (2760, 1009188), (2890, 963792), (2910, 957168), (3060, 910248), (3104, 897345), (3105, 897056), (3128, 890460), (3298, 844560), (3312, 840990), (3468, 803160), (3492, 797640), (3519, 791520), (3672, 758540), (3680, 756891), (3880, 717876), (3910, 712368), (4080, 682686), (4140, 672792), (4320, 644759), (4335, 642528), (4365, 638112), (4462, 624240), (4590, 606832), (4624, 602370), (4656, 598230), (4692, 593640), (4896, 568905), (4947, 563040), (4968, 560660), (5202, 535440), (5238, 531760), (5520, 504594), (5780, 481896), (5820, 478584), (5865, 474912), (6120, 455124), (6210, 448528), (6256, 445230), (6596, 422280), (6624, 420495), (6647, 419040), (6693, 416160), (6936, 401580), (6984, 398820), (7038, 395760), (7344, 379270), (7760, 358938), (7803, 356960), (7820, 356184), (8160, 341343), (8245, 337824), (8280, 336396), (8670, 321264), (8730, 319056), (8924, 312120), (9180, 303416), (9248, 301185), (9312, 299115), (9384, 296820), (9894, 281520), (9936, 280330), (10404, 267720), (10476, 265880), (10557, 263840), (11040, 252297), (11155, 249696), (11560, 240948), (11640, 239292), (11730, 237456), (12240, 227562), (12420, 224264), (12512, 222615), (13005, 214176), (13095, 212704), (13192, 211140), (13294, 209520), (13386, 208080), (13872, 200790), (13968, 199410), (14076, 197880), (14688, 189635), (14841, 187680), (15520, 179469), (15606, 178480), (15640, 178092), (16490, 168912), (16560, 168198), (17340, 160632), (17460, 159528), (17595, 158304), (17848, 156060), (18360, 151708), (18768, 148410), (19788, 140760), (19872, 140165), (19941, 139680), (20079, 138720), (20808, 133860), (20952, 132940), (21114, 131920), (22310, 124848), (23120, 120474), (23280, 119646), (23460, 118728), (24480, 113781), (24735, 112608), (24840, 112132), (26010, 107088), (26190, 106352), (26384, 105570), (26588, 104760), (26772, 104040), (27744, 100395), (27936, 99705), (28033, 99360), (28152, 98940), (29682, 93840), (31212, 89240), (31280, 89046), (32980, 84456), (33120, 84099), (33235, 83808), (33465, 83232), (34680, 80316), (34920, 79764), (35190, 79152), (35696, 78030), (36720, 75854), (37536, 74205), (37927, 73440), (39015, 71392), (39576, 70380), (39882, 69840), (40158, 69360), (41616, 66930), (41904, 66470), (42228, 65960), (44523, 62560), (44620, 62424), (46240, 60237), (46560, 59823), (46920, 59364), (49470, 56304), (49680, 56066), (52020, 53544), (52380, 53176), (52768, 52785)]