4640278896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1892

約数の個数: 240

約数和(自身を含む): 14908188672

約数和(自身を除く): 10267909776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 53, 62, 66, 72, 88, 93, 99, 106, 124, 132, 144, 159, 176, 186, 198, 212, 248, 264, 279, 318, 341, 372, 396, 424, 477, 496, 528, 558, 583, 636, 682, 744, 792, 848, 954, 1023, 1116, 1166, 1272, 1364, 1488, 1584, 1643, 1749, 1783, 1908, 2046, 2232, 2332, 2544, 2728, 3069, 3286, 3498, 3566, 3816, 4092, 4464, 4664, 4929, 5247, 5349, 5456, 6138, 6572, 6996, 7132, 7632, 8184, 9328, 9858, 10494, 10698, 12276, 13144, 13992, 14264, 14787, 16047, 16368, 18073, 19613, 19716, 20988, 21396, 24552, 26288, 27984, 28528, 29574, 32094, 36146, 39226, 39432, 41976, 42792, 49104, 54219, 55273, 58839, 59148, 64188, 72292, 78452, 78864, 83952, 85584, 94499, 108438, 110546, 117678, 118296, 128376, 144584, 156904, 162657, 165819, 176517, 188998, 216876, 221092, 235356, 236592, 256752, 283497, 289168, 313808, 325314, 331638, 353034, 377996, 433752, 442184, 470712, 497457, 566994, 608003, 650628, 663276, 706068, 755992, 850491, 867504, 884368, 941424, 994914, 1039489, 1133988, 1216006, 1301256, 1326552, 1412136, 1511984, 1700982, 1824009, 1989828, 2078978, 2267976, 2432012, 2602512, 2653104, 2824272, 2929469, 3118467, 3401964, 3648018, 3979656, 4157956, 4535952, 4864024, 5472027, 5858938, 6236934, 6803928, 7296036, 7959312, 8315912, 8788407, 9355401, 9728048, 10944054, 11717876, 12473868, 13607856, 14592072, 16631824, 17576814, 18710802, 21888108, 23435752, 24947736, 26365221, 29184144, 32224159, 35153628, 37421604, 43776216, 46871504, 49895472, 52730442, 64448318, 70307256, 74843208, 87552432, 96672477, 105460884, 128896636, 140614512, 149686416, 193344954, 210921768, 257793272, 290017431, 386689908, 421843536, 515586544, 580034862, 773379816, 1160069724, 1546759632, 2320139448, 4640278896]

約数ペア:

[(1, 4640278896), (2, 2320139448), (3, 1546759632), (4, 1160069724), (6, 773379816), (8, 580034862), (9, 515586544), (11, 421843536), (12, 386689908), (16, 290017431), (18, 257793272), (22, 210921768), (24, 193344954), (31, 149686416), (33, 140614512), (36, 128896636), (44, 105460884), (48, 96672477), (53, 87552432), (62, 74843208), (66, 70307256), (72, 64448318), (88, 52730442), (93, 49895472), (99, 46871504), (106, 43776216), (124, 37421604), (132, 35153628), (144, 32224159), (159, 29184144), (176, 26365221), (186, 24947736), (198, 23435752), (212, 21888108), (248, 18710802), (264, 17576814), (279, 16631824), (318, 14592072), (341, 13607856), (372, 12473868), (396, 11717876), (424, 10944054), (477, 9728048), (496, 9355401), (528, 8788407), (558, 8315912), (583, 7959312), (636, 7296036), (682, 6803928), (744, 6236934), (792, 5858938), (848, 5472027), (954, 4864024), (1023, 4535952), (1116, 4157956), (1166, 3979656), (1272, 3648018), (1364, 3401964), (1488, 3118467), (1584, 2929469), (1643, 2824272), (1749, 2653104), (1783, 2602512), (1908, 2432012), (2046, 2267976), (2232, 2078978), (2332, 1989828), (2544, 1824009), (2728, 1700982), (3069, 1511984), (3286, 1412136), (3498, 1326552), (3566, 1301256), (3816, 1216006), (4092, 1133988), (4464, 1039489), (4664, 994914), (4929, 941424), (5247, 884368), (5349, 867504), (5456, 850491), (6138, 755992), (6572, 706068), (6996, 663276), (7132, 650628), (7632, 608003), (8184, 566994), (9328, 497457), (9858, 470712), (10494, 442184), (10698, 433752), (12276, 377996), (13144, 353034), (13992, 331638), (14264, 325314), (14787, 313808), (16047, 289168), (16368, 283497), (18073, 256752), (19613, 236592), (19716, 235356), (20988, 221092), (21396, 216876), (24552, 188998), (26288, 176517), (27984, 165819), (28528, 162657), (29574, 156904), (32094, 144584), (36146, 128376), (39226, 118296), (39432, 117678), (41976, 110546), (42792, 108438), (49104, 94499), (54219, 85584), (55273, 83952), (58839, 78864), (59148, 78452), (64188, 72292)]