21591014832

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{68371}}^1$

素因数の和:68448

約数の個数: 160

約数和(自身を含む): 67146773760

約数和(自身を除く): 45555758928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 43, 48, 51, 54, 68, 72, 86, 102, 108, 129, 136, 144, 153, 172, 204, 216, 258, 272, 306, 344, 387, 408, 432, 459, 516, 612, 688, 731, 774, 816, 918, 1032, 1161, 1224, 1462, 1548, 1836, 2064, 2193, 2322, 2448, 2924, 3096, 3672, 4386, 4644, 5848, 6192, 6579, 7344, 8772, 9288, 11696, 13158, 17544, 18576, 19737, 26316, 35088, 39474, 52632, 68371, 78948, 105264, 136742, 157896, 205113, 273484, 315792, 410226, 546968, 615339, 820452, 1093936, 1162307, 1230678, 1640904, 1846017, 2324614, 2461356, 2939953, 3281808, 3486921, 3692034, 4649228, 4922712, 5879906, 6973842, 7384068, 8819859, 9298456, 9845424, 10460763, 11759812, 13947684, 14768136, 17639718, 18596912, 20921526, 23519624, 26459577, 27895368, 29536272, 31382289, 35279436, 41843052, 47039248, 49979201, 52919154, 55790736, 62764578, 70558872, 79378731, 83686104, 99958402, 105838308, 125529156, 141117744, 149937603, 158757462, 167372208, 199916804, 211676616, 251058312, 299875206, 317514924, 399833608, 423353232, 449812809, 502116624, 599750412, 635029848, 799667216, 899625618, 1199500824, 1270059696, 1349438427, 1799251236, 2399001648, 2698876854, 3598502472, 5397753708, 7197004944, 10795507416, 21591014832]

約数ペア:

[(1, 21591014832), (2, 10795507416), (3, 7197004944), (4, 5397753708), (6, 3598502472), (8, 2698876854), (9, 2399001648), (12, 1799251236), (16, 1349438427), (17, 1270059696), (18, 1199500824), (24, 899625618), (27, 799667216), (34, 635029848), (36, 599750412), (43, 502116624), (48, 449812809), (51, 423353232), (54, 399833608), (68, 317514924), (72, 299875206), (86, 251058312), (102, 211676616), (108, 199916804), (129, 167372208), (136, 158757462), (144, 149937603), (153, 141117744), (172, 125529156), (204, 105838308), (216, 99958402), (258, 83686104), (272, 79378731), (306, 70558872), (344, 62764578), (387, 55790736), (408, 52919154), (432, 49979201), (459, 47039248), (516, 41843052), (612, 35279436), (688, 31382289), (731, 29536272), (774, 27895368), (816, 26459577), (918, 23519624), (1032, 20921526), (1161, 18596912), (1224, 17639718), (1462, 14768136), (1548, 13947684), (1836, 11759812), (2064, 10460763), (2193, 9845424), (2322, 9298456), (2448, 8819859), (2924, 7384068), (3096, 6973842), (3672, 5879906), (4386, 4922712), (4644, 4649228), (5848, 3692034), (6192, 3486921), (6579, 3281808), (7344, 2939953), (8772, 2461356), (9288, 2324614), (11696, 1846017), (13158, 1640904), (17544, 1230678), (18576, 1162307), (19737, 1093936), (26316, 820452), (35088, 615339), (39474, 546968), (52632, 410226), (68371, 315792), (78948, 273484), (105264, 205113), (136742, 157896)]