2497406688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 288

約数和(自身を含む): 8639205120

約数和(自身を除く): 6141798432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 491, 504, 522, 609, 672, 696, 756, 783, 812, 841, 864, 928, 982, 1008, 1044, 1218, 1392, 1473, 1512, 1566, 1624, 1682, 1827, 1964, 2016, 2088, 2436, 2523, 2784, 2946, 3024, 3132, 3248, 3364, 3437, 3654, 3928, 4176, 4419, 4872, 5046, 5481, 5887, 5892, 6048, 6264, 6496, 6728, 6874, 7308, 7569, 7856, 8352, 8838, 9744, 10092, 10311, 10962, 11774, 11784, 12528, 13257, 13456, 13748, 14239, 14616, 15138, 15712, 17661, 17676, 19488, 20184, 20622, 21924, 22707, 23548, 23568, 25056, 26514, 26912, 27496, 28478, 29232, 30276, 30933, 35322, 35352, 40368, 41244, 42717, 43848, 45414, 47096, 47136, 52983, 53028, 54992, 56956, 58464, 60552, 61866, 70644, 70704, 80736, 82488, 85434, 87696, 90828, 92799, 94192, 99673, 105966, 106056, 109984, 113912, 121104, 123732, 128151, 141288, 141408, 158949, 164976, 170868, 175392, 181656, 185598, 188384, 199346, 211932, 212112, 227824, 242208, 247464, 256302, 282576, 299019, 317898, 329952, 341736, 363312, 371196, 384453, 398692, 412931, 423864, 424224, 455648, 494928, 512604, 565152, 598038, 635796, 683472, 726624, 742392, 768906, 797384, 825862, 847728, 897057, 989856, 1025208, 1196076, 1238793, 1271592, 1366944, 1484784, 1537812, 1594768, 1651724, 1695456, 1794114, 2050416, 2392152, 2477586, 2543184, 2691171, 2890517, 2969568, 3075624, 3189536, 3303448, 3588228, 3716379, 4100832, 4784304, 4955172, 5086368, 5382342, 5781034, 6151248, 6606896, 7176456, 7432758, 8671551, 9568608, 9910344, 10764684, 11149137, 11562068, 12302496, 13213792, 14352912, 14865516, 17343102, 19820688, 21529368, 22298274, 23124136, 26014653, 28705824, 29731032, 34686204, 39641376, 43058736, 44596548, 46248272, 52029306, 59462064, 69372408, 78043959, 86117472, 89193096, 92496544, 104058612, 118924128, 138744816, 156087918, 178386192, 208117224, 277489632, 312175836, 356772384, 416234448, 624351672, 832468896, 1248703344, 2497406688]

約数ペア:

[(1, 2497406688), (2, 1248703344), (3, 832468896), (4, 624351672), (6, 416234448), (7, 356772384), (8, 312175836), (9, 277489632), (12, 208117224), (14, 178386192), (16, 156087918), (18, 138744816), (21, 118924128), (24, 104058612), (27, 92496544), (28, 89193096), (29, 86117472), (32, 78043959), (36, 69372408), (42, 59462064), (48, 52029306), (54, 46248272), (56, 44596548), (58, 43058736), (63, 39641376), (72, 34686204), (84, 29731032), (87, 28705824), (96, 26014653), (108, 23124136), (112, 22298274), (116, 21529368), (126, 19820688), (144, 17343102), (168, 14865516), (174, 14352912), (189, 13213792), (203, 12302496), (216, 11562068), (224, 11149137), (232, 10764684), (252, 9910344), (261, 9568608), (288, 8671551), (336, 7432758), (348, 7176456), (378, 6606896), (406, 6151248), (432, 5781034), (464, 5382342), (491, 5086368), (504, 4955172), (522, 4784304), (609, 4100832), (672, 3716379), (696, 3588228), (756, 3303448), (783, 3189536), (812, 3075624), (841, 2969568), (864, 2890517), (928, 2691171), (982, 2543184), (1008, 2477586), (1044, 2392152), (1218, 2050416), (1392, 1794114), (1473, 1695456), (1512, 1651724), (1566, 1594768), (1624, 1537812), (1682, 1484784), (1827, 1366944), (1964, 1271592), (2016, 1238793), (2088, 1196076), (2436, 1025208), (2523, 989856), (2784, 897057), (2946, 847728), (3024, 825862), (3132, 797384), (3248, 768906), (3364, 742392), (3437, 726624), (3654, 683472), (3928, 635796), (4176, 598038), (4419, 565152), (4872, 512604), (5046, 494928), (5481, 455648), (5887, 424224), (5892, 423864), (6048, 412931), (6264, 398692), (6496, 384453), (6728, 371196), (6874, 363312), (7308, 341736), (7569, 329952), (7856, 317898), (8352, 299019), (8838, 282576), (9744, 256302), (10092, 247464), (10311, 242208), (10962, 227824), (11774, 212112), (11784, 211932), (12528, 199346), (13257, 188384), (13456, 185598), (13748, 181656), (14239, 175392), (14616, 170868), (15138, 164976), (15712, 158949), (17661, 141408), (17676, 141288), (19488, 128151), (20184, 123732), (20622, 121104), (21924, 113912), (22707, 109984), (23548, 106056), (23568, 105966), (25056, 99673), (26514, 94192), (26912, 92799), (27496, 90828), (28478, 87696), (29232, 85434), (30276, 82488), (30933, 80736), (35322, 70704), (35352, 70644), (40368, 61866), (41244, 60552), (42717, 58464), (43848, 56956), (45414, 54992), (47096, 53028), (47136, 52983)]