28040273280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1899

約数の個数: 512

約数和(自身を含む): 107194492800

約数和(自身を除く): 79154219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 53, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 106, 108, 120, 128, 135, 136, 144, 153, 159, 160, 170, 180, 192, 204, 212, 216, 240, 255, 265, 270, 272, 288, 306, 318, 320, 340, 360, 384, 408, 424, 432, 459, 477, 480, 510, 530, 540, 544, 576, 612, 636, 640, 680, 720, 765, 795, 816, 848, 864, 901, 918, 954, 960, 1020, 1060, 1080, 1088, 1152, 1224, 1272, 1360, 1431, 1440, 1530, 1590, 1632, 1696, 1728, 1801, 1802, 1836, 1908, 1920, 2040, 2120, 2160, 2176, 2295, 2385, 2448, 2544, 2703, 2720, 2862, 2880, 3060, 3180, 3264, 3392, 3456, 3602, 3604, 3672, 3816, 4080, 4240, 4320, 4505, 4590, 4770, 4896, 5088, 5403, 5406, 5440, 5724, 5760, 6120, 6360, 6528, 6784, 7155, 7204, 7208, 7344, 7632, 8109, 8160, 8480, 8640, 9005, 9010, 9180, 9540, 9792, 10176, 10806, 10812, 10880, 11448, 12240, 12720, 13515, 14310, 14408, 14416, 14688, 15264, 16209, 16218, 16320, 16960, 17280, 18010, 18020, 18360, 19080, 19584, 20352, 21612, 21624, 22896, 24327, 24480, 25440, 27015, 27030, 28620, 28816, 28832, 29376, 30528, 30617, 32418, 32436, 32640, 33920, 36020, 36040, 36720, 38160, 40545, 43224, 43248, 45792, 48627, 48654, 48960, 50880, 54030, 54060, 57240, 57632, 57664, 58752, 61056, 61234, 64836, 64872, 72040, 72080, 73440, 76320, 81045, 81090, 86448, 86496, 91584, 91851, 95453, 97254, 97308, 97920, 101760, 108060, 108120, 114480, 115264, 115328, 121635, 122468, 129672, 129744, 144080, 144160, 146880, 152640, 153085, 162090, 162180, 172896, 172992, 183168, 183702, 190906, 194508, 194616, 216120, 216240, 228960, 230528, 243135, 243270, 244936, 259344, 259488, 275553, 286359, 288160, 288320, 293760, 305280, 306170, 324180, 324360, 345792, 345984, 367404, 381812, 389016, 389232, 432240, 432480, 457920, 459255, 477265, 486270, 486540, 489872, 518688, 518976, 551106, 572718, 576320, 576640, 612340, 648360, 648720, 691584, 734808, 763624, 778032, 778464, 826659, 859077, 864480, 864960, 915840, 918510, 954530, 972540, 973080, 979744, 1037376, 1037952, 1102212, 1145436, 1152640, 1224680, 1296720, 1297440, 1377765, 1431795, 1469616, 1527248, 1556064, 1556928, 1622701, 1653318, 1718154, 1728960, 1729920, 1837020, 1909060, 1945080, 1946160, 1959488, 2074752, 2204424, 2290872, 2449360, 2577231, 2593440, 2594880, 2755530, 2863590, 2939232, 3054496, 3112128, 3113856, 3245402, 3306636, 3436308, 3457920, 3674040, 3818120, 3890160, 3892320, 3918976, 4133295, 4295385, 4408848, 4581744, 4868103, 4898720, 5154462, 5186880, 5189760, 5511060, 5727180, 5878464, 6108992, 6224256, 6490804, 6613272, 6872616, 7348080, 7636240, 7780320, 7784640, 8113505, 8266590, 8590770, 8817696, 9163488, 9736206, 9797440, 10308924, 10373760, 11022120, 11454360, 11756928, 12217984, 12886155, 12981608, 13226544, 13745232, 14604309, 14696160, 15272480, 15560640, 15569280, 16227010, 16533180, 17181540, 17635392, 18326976, 19472412, 19594880, 20617848, 22044240, 22908720, 24340515, 25772310, 25963216, 26453088, 27490464, 29208618, 29392320, 30544960, 31121280, 32454020, 33066360, 34363080, 35270784, 36653952, 38944824, 41235696, 43812927, 44088480, 45817440, 48681030, 51544620, 51926432, 52906176, 54980928, 58417236, 58784640, 61089920, 64908040, 66132720, 68726160, 73021545, 77889648, 82471392, 87625854, 88176960, 91634880, 97362060, 103089240, 103852864, 105812352, 109961856, 116834472, 129816080, 132265440, 137452320, 146043090, 155779296, 164942784, 175251708, 176353920, 183269760, 194724120, 206178480, 207705728, 219064635, 233668944, 259632160, 264530880, 274904640, 292086180, 311558592, 329885568, 350503416, 389448240, 412356960, 438129270, 467337888, 519264320, 529061760, 549809280, 584172360, 623117184, 701006832, 778896480, 824713920, 876258540, 934675776, 1038528640, 1168344720, 1402013664, 1557792960, 1649427840, 1752517080, 1869351552, 2336689440, 2804027328, 3115585920, 3505034160, 4673378880, 5608054656, 7010068320, 9346757760, 14020136640, 28040273280]

約数ペア:

[(1, 28040273280), (2, 14020136640), (3, 9346757760), (4, 7010068320), (5, 5608054656), (6, 4673378880), (8, 3505034160), (9, 3115585920), (10, 2804027328), (12, 2336689440), (15, 1869351552), (16, 1752517080), (17, 1649427840), (18, 1557792960), (20, 1402013664), (24, 1168344720), (27, 1038528640), (30, 934675776), (32, 876258540), (34, 824713920), (36, 778896480), (40, 701006832), (45, 623117184), (48, 584172360), (51, 549809280), (53, 529061760), (54, 519264320), (60, 467337888), (64, 438129270), (68, 412356960), (72, 389448240), (80, 350503416), (85, 329885568), (90, 311558592), (96, 292086180), (102, 274904640), (106, 264530880), (108, 259632160), (120, 233668944), (128, 219064635), (135, 207705728), (136, 206178480), (144, 194724120), (153, 183269760), (159, 176353920), (160, 175251708), (170, 164942784), (180, 155779296), (192, 146043090), (204, 137452320), (212, 132265440), (216, 129816080), (240, 116834472), (255, 109961856), (265, 105812352), (270, 103852864), (272, 103089240), (288, 97362060), (306, 91634880), (318, 88176960), (320, 87625854), (340, 82471392), (360, 77889648), (384, 73021545), (408, 68726160), (424, 66132720), (432, 64908040), (459, 61089920), (477, 58784640), (480, 58417236), (510, 54980928), (530, 52906176), (540, 51926432), (544, 51544620), (576, 48681030), (612, 45817440), (636, 44088480), (640, 43812927), (680, 41235696), (720, 38944824), (765, 36653952), (795, 35270784), (816, 34363080), (848, 33066360), (864, 32454020), (901, 31121280), (918, 30544960), (954, 29392320), (960, 29208618), (1020, 27490464), (1060, 26453088), (1080, 25963216), (1088, 25772310), (1152, 24340515), (1224, 22908720), (1272, 22044240), (1360, 20617848), (1431, 19594880), (1440, 19472412), (1530, 18326976), (1590, 17635392), (1632, 17181540), (1696, 16533180), (1728, 16227010), (1801, 15569280), (1802, 15560640), (1836, 15272480), (1908, 14696160), (1920, 14604309), (2040, 13745232), (2120, 13226544), (2160, 12981608), (2176, 12886155), (2295, 12217984), (2385, 11756928), (2448, 11454360), (2544, 11022120), (2703, 10373760), (2720, 10308924), (2862, 9797440), (2880, 9736206), (3060, 9163488), (3180, 8817696), (3264, 8590770), (3392, 8266590), (3456, 8113505), (3602, 7784640), (3604, 7780320), (3672, 7636240), (3816, 7348080), (4080, 6872616), (4240, 6613272), (4320, 6490804), (4505, 6224256), (4590, 6108992), (4770, 5878464), (4896, 5727180), (5088, 5511060), (5403, 5189760), (5406, 5186880), (5440, 5154462), (5724, 4898720), (5760, 4868103), (6120, 4581744), (6360, 4408848), (6528, 4295385), (6784, 4133295), (7155, 3918976), (7204, 3892320), (7208, 3890160), (7344, 3818120), (7632, 3674040), (8109, 3457920), (8160, 3436308), (8480, 3306636), (8640, 3245402), (9005, 3113856), (9010, 3112128), (9180, 3054496), (9540, 2939232), (9792, 2863590), (10176, 2755530), (10806, 2594880), (10812, 2593440), (10880, 2577231), (11448, 2449360), (12240, 2290872), (12720, 2204424), (13515, 2074752), (14310, 1959488), (14408, 1946160), (14416, 1945080), (14688, 1909060), (15264, 1837020), (16209, 1729920), (16218, 1728960), (16320, 1718154), (16960, 1653318), (17280, 1622701), (18010, 1556928), (18020, 1556064), (18360, 1527248), (19080, 1469616), (19584, 1431795), (20352, 1377765), (21612, 1297440), (21624, 1296720), (22896, 1224680), (24327, 1152640), (24480, 1145436), (25440, 1102212), (27015, 1037952), (27030, 1037376), (28620, 979744), (28816, 973080), (28832, 972540), (29376, 954530), (30528, 918510), (30617, 915840), (32418, 864960), (32436, 864480), (32640, 859077), (33920, 826659), (36020, 778464), (36040, 778032), (36720, 763624), (38160, 734808), (40545, 691584), (43224, 648720), (43248, 648360), (45792, 612340), (48627, 576640), (48654, 576320), (48960, 572718), (50880, 551106), (54030, 518976), (54060, 518688), (57240, 489872), (57632, 486540), (57664, 486270), (58752, 477265), (61056, 459255), (61234, 457920), (64836, 432480), (64872, 432240), (72040, 389232), (72080, 389016), (73440, 381812), (76320, 367404), (81045, 345984), (81090, 345792), (86448, 324360), (86496, 324180), (91584, 306170), (91851, 305280), (95453, 293760), (97254, 288320), (97308, 288160), (97920, 286359), (101760, 275553), (108060, 259488), (108120, 259344), (114480, 244936), (115264, 243270), (115328, 243135), (121635, 230528), (122468, 228960), (129672, 216240), (129744, 216120), (144080, 194616), (144160, 194508), (146880, 190906), (152640, 183702), (153085, 183168), (162090, 172992), (162180, 172896)]