15490944

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 54419040

約数和(自身を除く): 38928096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 113, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 226, 238, 252, 272, 288, 306, 336, 339, 357, 384, 408, 448, 452, 476, 504, 544, 576, 612, 672, 678, 714, 791, 816, 896, 904, 952, 1008, 1017, 1071, 1088, 1152, 1224, 1344, 1356, 1428, 1582, 1632, 1808, 1904, 1921, 2016, 2034, 2142, 2176, 2373, 2448, 2688, 2712, 2856, 3164, 3264, 3616, 3808, 3842, 4032, 4068, 4284, 4746, 4896, 5424, 5712, 5763, 6328, 6528, 7119, 7232, 7616, 7684, 8064, 8136, 8568, 9492, 9792, 10848, 11424, 11526, 12656, 13447, 14238, 14464, 15232, 15368, 16272, 17136, 17289, 18984, 19584, 21696, 22848, 23052, 25312, 26894, 28476, 30736, 32544, 34272, 34578, 37968, 40341, 43392, 45696, 46104, 50624, 53788, 56952, 61472, 65088, 68544, 69156, 75936, 80682, 92208, 101248, 107576, 113904, 121023, 122944, 130176, 137088, 138312, 151872, 161364, 184416, 215152, 227808, 242046, 245888, 276624, 303744, 322728, 368832, 430304, 455616, 484092, 553248, 645456, 737664, 860608, 911232, 968184, 1106496, 1290912, 1721216, 1936368, 2212992, 2581824, 3872736, 5163648, 7745472, 15490944]

約数ペア:

[(1, 15490944), (2, 7745472), (3, 5163648), (4, 3872736), (6, 2581824), (7, 2212992), (8, 1936368), (9, 1721216), (12, 1290912), (14, 1106496), (16, 968184), (17, 911232), (18, 860608), (21, 737664), (24, 645456), (28, 553248), (32, 484092), (34, 455616), (36, 430304), (42, 368832), (48, 322728), (51, 303744), (56, 276624), (63, 245888), (64, 242046), (68, 227808), (72, 215152), (84, 184416), (96, 161364), (102, 151872), (112, 138312), (113, 137088), (119, 130176), (126, 122944), (128, 121023), (136, 113904), (144, 107576), (153, 101248), (168, 92208), (192, 80682), (204, 75936), (224, 69156), (226, 68544), (238, 65088), (252, 61472), (272, 56952), (288, 53788), (306, 50624), (336, 46104), (339, 45696), (357, 43392), (384, 40341), (408, 37968), (448, 34578), (452, 34272), (476, 32544), (504, 30736), (544, 28476), (576, 26894), (612, 25312), (672, 23052), (678, 22848), (714, 21696), (791, 19584), (816, 18984), (896, 17289), (904, 17136), (952, 16272), (1008, 15368), (1017, 15232), (1071, 14464), (1088, 14238), (1152, 13447), (1224, 12656), (1344, 11526), (1356, 11424), (1428, 10848), (1582, 9792), (1632, 9492), (1808, 8568), (1904, 8136), (1921, 8064), (2016, 7684), (2034, 7616), (2142, 7232), (2176, 7119), (2373, 6528), (2448, 6328), (2688, 5763), (2712, 5712), (2856, 5424), (3164, 4896), (3264, 4746), (3616, 4284), (3808, 4068), (3842, 4032)]