2563496640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 448

約数和(自身を含む): 9901854720

約数和(自身を除く): 7338358080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 216, 240, 248, 255, 270, 272, 279, 288, 306, 310, 320, 340, 360, 372, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 563, 576, 612, 620, 680, 720, 744, 765, 816, 837, 864, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1116, 1126, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1674, 1689, 1728, 1836, 1860, 1984, 2040, 2108, 2160, 2232, 2252, 2295, 2448, 2480, 2635, 2720, 2790, 2815, 2880, 2976, 3060, 3162, 3264, 3348, 3378, 3672, 3720, 4080, 4185, 4216, 4320, 4464, 4504, 4590, 4743, 4896, 4960, 5067, 5270, 5440, 5580, 5630, 5952, 6120, 6324, 6696, 6756, 7344, 7440, 7905, 8160, 8370, 8432, 8445, 8640, 8928, 9008, 9180, 9486, 9571, 9792, 9920, 10134, 10540, 11160, 11260, 12240, 12648, 13392, 13512, 14229, 14688, 14880, 15201, 15810, 16320, 16740, 16864, 16890, 17453, 17856, 18016, 18360, 18972, 19142, 20268, 21080, 22320, 22520, 23715, 24480, 25296, 25335, 26784, 27024, 28458, 28713, 29376, 29760, 30402, 31620, 33480, 33728, 33780, 34906, 36032, 36720, 37944, 38284, 40536, 42160, 44640, 45040, 47430, 47855, 48960, 50592, 50670, 52359, 53568, 54048, 56916, 57426, 60804, 63240, 66960, 67560, 69812, 71145, 73440, 75888, 76005, 76568, 81072, 84320, 86139, 87265, 89280, 90080, 94860, 95710, 101184, 101340, 104718, 108096, 113832, 114852, 121608, 126480, 133920, 135120, 139624, 142290, 143565, 146880, 151776, 152010, 153136, 157077, 162144, 168640, 172278, 174530, 180160, 189720, 191420, 202680, 209436, 227664, 229704, 243216, 252960, 258417, 261795, 267840, 270240, 279248, 284580, 287130, 296701, 303552, 304020, 306272, 314154, 324288, 344556, 349060, 379440, 382840, 405360, 418872, 430695, 455328, 459408, 471231, 486432, 505920, 516834, 523590, 540480, 558496, 569160, 574260, 593402, 608040, 612544, 628308, 689112, 698120, 758880, 765680, 785385, 810720, 837744, 861390, 890103, 910656, 918816, 942462, 972864, 1033668, 1047180, 1116992, 1138320, 1148520, 1186804, 1216080, 1256616, 1292085, 1378224, 1396240, 1483505, 1517760, 1531360, 1570770, 1621440, 1675488, 1722780, 1780206, 1837632, 1884924, 2067336, 2094360, 2276640, 2297040, 2356155, 2373608, 2432160, 2513232, 2584170, 2670309, 2756448, 2792480, 2967010, 3062720, 3141540, 3350976, 3445560, 3560412, 3769848, 4134672, 4188720, 4450515, 4553280, 4594080, 4712310, 4747216, 4864320, 5026464, 5168340, 5340618, 5512896, 5584960, 5934020, 6283080, 6891120, 7120824, 7539696, 8010927, 8269344, 8377440, 8901030, 9188160, 9424620, 9494432, 10052928, 10336680, 10681236, 11868040, 12566160, 13351545, 13782240, 14241648, 15079392, 16021854, 16538688, 16754880, 17802060, 18849240, 18988864, 20673360, 21362472, 23736080, 25132320, 26703090, 27564480, 28483296, 30158784, 32043708, 35604120, 37698480, 40054635, 41346720, 42724944, 47472160, 50264640, 53406180, 56966592, 64087416, 71208240, 75396960, 80109270, 82693440, 85449888, 94944320, 106812360, 128174832, 142416480, 150793920, 160218540, 170899776, 213624720, 256349664, 284832960, 320437080, 427249440, 512699328, 640874160, 854498880, 1281748320, 2563496640]

約数ペア:

[(1, 2563496640), (2, 1281748320), (3, 854498880), (4, 640874160), (5, 512699328), (6, 427249440), (8, 320437080), (9, 284832960), (10, 256349664), (12, 213624720), (15, 170899776), (16, 160218540), (17, 150793920), (18, 142416480), (20, 128174832), (24, 106812360), (27, 94944320), (30, 85449888), (31, 82693440), (32, 80109270), (34, 75396960), (36, 71208240), (40, 64087416), (45, 56966592), (48, 53406180), (51, 50264640), (54, 47472160), (60, 42724944), (62, 41346720), (64, 40054635), (68, 37698480), (72, 35604120), (80, 32043708), (85, 30158784), (90, 28483296), (93, 27564480), (96, 26703090), (102, 25132320), (108, 23736080), (120, 21362472), (124, 20673360), (135, 18988864), (136, 18849240), (144, 17802060), (153, 16754880), (155, 16538688), (160, 16021854), (170, 15079392), (180, 14241648), (186, 13782240), (192, 13351545), (204, 12566160), (216, 11868040), (240, 10681236), (248, 10336680), (255, 10052928), (270, 9494432), (272, 9424620), (279, 9188160), (288, 8901030), (306, 8377440), (310, 8269344), (320, 8010927), (340, 7539696), (360, 7120824), (372, 6891120), (408, 6283080), (432, 5934020), (459, 5584960), (465, 5512896), (480, 5340618), (496, 5168340), (510, 5026464), (527, 4864320), (540, 4747216), (544, 4712310), (558, 4594080), (563, 4553280), (576, 4450515), (612, 4188720), (620, 4134672), (680, 3769848), (720, 3560412), (744, 3445560), (765, 3350976), (816, 3141540), (837, 3062720), (864, 2967010), (918, 2792480), (930, 2756448), (960, 2670309), (992, 2584170), (1020, 2513232), (1054, 2432160), (1080, 2373608), (1088, 2356155), (1116, 2297040), (1126, 2276640), (1224, 2094360), (1240, 2067336), (1360, 1884924), (1395, 1837632), (1440, 1780206), (1488, 1722780), (1530, 1675488), (1581, 1621440), (1632, 1570770), (1674, 1531360), (1689, 1517760), (1728, 1483505), (1836, 1396240), (1860, 1378224), (1984, 1292085), (2040, 1256616), (2108, 1216080), (2160, 1186804), (2232, 1148520), (2252, 1138320), (2295, 1116992), (2448, 1047180), (2480, 1033668), (2635, 972864), (2720, 942462), (2790, 918816), (2815, 910656), (2880, 890103), (2976, 861390), (3060, 837744), (3162, 810720), (3264, 785385), (3348, 765680), (3378, 758880), (3672, 698120), (3720, 689112), (4080, 628308), (4185, 612544), (4216, 608040), (4320, 593402), (4464, 574260), (4504, 569160), (4590, 558496), (4743, 540480), (4896, 523590), (4960, 516834), (5067, 505920), (5270, 486432), (5440, 471231), (5580, 459408), (5630, 455328), (5952, 430695), (6120, 418872), (6324, 405360), (6696, 382840), (6756, 379440), (7344, 349060), (7440, 344556), (7905, 324288), (8160, 314154), (8370, 306272), (8432, 304020), (8445, 303552), (8640, 296701), (8928, 287130), (9008, 284580), (9180, 279248), (9486, 270240), (9571, 267840), (9792, 261795), (9920, 258417), (10134, 252960), (10540, 243216), (11160, 229704), (11260, 227664), (12240, 209436), (12648, 202680), (13392, 191420), (13512, 189720), (14229, 180160), (14688, 174530), (14880, 172278), (15201, 168640), (15810, 162144), (16320, 157077), (16740, 153136), (16864, 152010), (16890, 151776), (17453, 146880), (17856, 143565), (18016, 142290), (18360, 139624), (18972, 135120), (19142, 133920), (20268, 126480), (21080, 121608), (22320, 114852), (22520, 113832), (23715, 108096), (24480, 104718), (25296, 101340), (25335, 101184), (26784, 95710), (27024, 94860), (28458, 90080), (28713, 89280), (29376, 87265), (29760, 86139), (30402, 84320), (31620, 81072), (33480, 76568), (33728, 76005), (33780, 75888), (34906, 73440), (36032, 71145), (36720, 69812), (37944, 67560), (38284, 66960), (40536, 63240), (42160, 60804), (44640, 57426), (45040, 56916), (47430, 54048), (47855, 53568), (48960, 52359), (50592, 50670)]