20936706048

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 288

約数和(自身を含む): 64718854200

約数和(自身を除く): 43782148152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 109, 128, 136, 144, 153, 192, 204, 218, 256, 272, 288, 306, 327, 384, 408, 436, 512, 544, 576, 612, 613, 654, 768, 816, 872, 981, 1024, 1088, 1152, 1224, 1226, 1308, 1536, 1632, 1744, 1839, 1853, 1962, 2048, 2176, 2304, 2448, 2452, 2616, 3072, 3264, 3488, 3678, 3706, 3924, 4352, 4608, 4896, 4904, 5232, 5517, 5559, 6144, 6528, 6976, 7356, 7412, 7848, 8704, 9216, 9792, 9808, 10421, 10464, 11034, 11118, 13056, 13952, 14712, 14824, 15696, 16677, 17408, 18432, 19584, 19616, 20842, 20928, 22068, 22236, 26112, 27904, 29424, 29648, 31263, 31392, 33354, 34816, 39168, 39232, 41684, 41856, 44136, 44472, 52224, 55808, 58848, 59296, 62526, 62784, 66708, 66817, 78336, 78464, 83368, 83712, 88272, 88944, 93789, 104448, 111616, 117696, 118592, 125052, 125568, 133416, 133634, 156672, 156928, 166736, 167424, 176544, 177888, 187578, 200451, 223232, 235392, 237184, 250104, 251136, 266832, 267268, 313344, 313856, 333472, 334848, 353088, 355776, 375156, 400902, 470784, 474368, 500208, 502272, 533664, 534536, 601353, 627712, 666944, 669696, 706176, 711552, 750312, 801804, 941568, 948736, 1000416, 1004544, 1067328, 1069072, 1135889, 1202706, 1255424, 1333888, 1412352, 1423104, 1500624, 1603608, 1883136, 1897472, 2000832, 2009088, 2134656, 2138144, 2271778, 2405412, 2667776, 2824704, 2846208, 3001248, 3207216, 3407667, 3766272, 3794944, 4001664, 4269312, 4276288, 4543556, 4810824, 5335552, 5649408, 5692416, 6002496, 6414432, 6815334, 8003328, 8538624, 8552576, 9087112, 9621648, 10223001, 10671104, 11298816, 11384832, 12004992, 12828864, 13630668, 16006656, 17077248, 17105152, 18174224, 19243296, 20446002, 21342208, 24009984, 25657728, 27261336, 32013312, 34154496, 34210304, 36348448, 38486592, 40892004, 48019968, 51315456, 54522672, 64026624, 68420608, 72696896, 76973184, 81784008, 96039936, 102630912, 109045344, 136841216, 145393792, 153946368, 163568016, 192079872, 205261824, 218090688, 290787584, 307892736, 327136032, 410523648, 436181376, 581575168, 615785472, 654272064, 872362752, 1163150336, 1231570944, 1308544128, 1744725504, 2326300672, 2617088256, 3489451008, 5234176512, 6978902016, 10468353024, 20936706048]

約数ペア:

[(1, 20936706048), (2, 10468353024), (3, 6978902016), (4, 5234176512), (6, 3489451008), (8, 2617088256), (9, 2326300672), (12, 1744725504), (16, 1308544128), (17, 1231570944), (18, 1163150336), (24, 872362752), (32, 654272064), (34, 615785472), (36, 581575168), (48, 436181376), (51, 410523648), (64, 327136032), (68, 307892736), (72, 290787584), (96, 218090688), (102, 205261824), (109, 192079872), (128, 163568016), (136, 153946368), (144, 145393792), (153, 136841216), (192, 109045344), (204, 102630912), (218, 96039936), (256, 81784008), (272, 76973184), (288, 72696896), (306, 68420608), (327, 64026624), (384, 54522672), (408, 51315456), (436, 48019968), (512, 40892004), (544, 38486592), (576, 36348448), (612, 34210304), (613, 34154496), (654, 32013312), (768, 27261336), (816, 25657728), (872, 24009984), (981, 21342208), (1024, 20446002), (1088, 19243296), (1152, 18174224), (1224, 17105152), (1226, 17077248), (1308, 16006656), (1536, 13630668), (1632, 12828864), (1744, 12004992), (1839, 11384832), (1853, 11298816), (1962, 10671104), (2048, 10223001), (2176, 9621648), (2304, 9087112), (2448, 8552576), (2452, 8538624), (2616, 8003328), (3072, 6815334), (3264, 6414432), (3488, 6002496), (3678, 5692416), (3706, 5649408), (3924, 5335552), (4352, 4810824), (4608, 4543556), (4896, 4276288), (4904, 4269312), (5232, 4001664), (5517, 3794944), (5559, 3766272), (6144, 3407667), (6528, 3207216), (6976, 3001248), (7356, 2846208), (7412, 2824704), (7848, 2667776), (8704, 2405412), (9216, 2271778), (9792, 2138144), (9808, 2134656), (10421, 2009088), (10464, 2000832), (11034, 1897472), (11118, 1883136), (13056, 1603608), (13952, 1500624), (14712, 1423104), (14824, 1412352), (15696, 1333888), (16677, 1255424), (17408, 1202706), (18432, 1135889), (19584, 1069072), (19616, 1067328), (20842, 1004544), (20928, 1000416), (22068, 948736), (22236, 941568), (26112, 801804), (27904, 750312), (29424, 711552), (29648, 706176), (31263, 669696), (31392, 666944), (33354, 627712), (34816, 601353), (39168, 534536), (39232, 533664), (41684, 502272), (41856, 500208), (44136, 474368), (44472, 470784), (52224, 400902), (55808, 375156), (58848, 355776), (59296, 353088), (62526, 334848), (62784, 333472), (66708, 313856), (66817, 313344), (78336, 267268), (78464, 266832), (83368, 251136), (83712, 250104), (88272, 237184), (88944, 235392), (93789, 223232), (104448, 200451), (111616, 187578), (117696, 177888), (118592, 176544), (125052, 167424), (125568, 166736), (133416, 156928), (133634, 156672)]