15309216

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 50803200

約数和(自身を除く): 35493984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 47, 48, 52, 54, 58, 72, 78, 87, 94, 96, 104, 108, 116, 117, 141, 144, 156, 174, 188, 208, 216, 232, 234, 261, 282, 288, 312, 348, 351, 376, 377, 416, 423, 432, 464, 468, 522, 564, 611, 624, 696, 702, 752, 754, 783, 846, 864, 928, 936, 1044, 1128, 1131, 1222, 1248, 1269, 1363, 1392, 1404, 1504, 1508, 1566, 1692, 1833, 1872, 2088, 2256, 2262, 2444, 2538, 2726, 2784, 2808, 3016, 3132, 3384, 3393, 3666, 3744, 4089, 4176, 4512, 4524, 4888, 5076, 5452, 5499, 5616, 6032, 6264, 6768, 6786, 7332, 8178, 8352, 9048, 9776, 10152, 10179, 10904, 10998, 11232, 12064, 12267, 12528, 13536, 13572, 14664, 16356, 16497, 17719, 18096, 19552, 20304, 20358, 21808, 21996, 24534, 25056, 27144, 29328, 32712, 32994, 35438, 36192, 36801, 40608, 40716, 43616, 43992, 49068, 53157, 54288, 58656, 65424, 65988, 70876, 73602, 81432, 87984, 98136, 106314, 108576, 130848, 131976, 141752, 147204, 159471, 162864, 175968, 196272, 212628, 263952, 283504, 294408, 318942, 325728, 392544, 425256, 478413, 527904, 567008, 588816, 637884, 850512, 956826, 1177632, 1275768, 1701024, 1913652, 2551536, 3827304, 5103072, 7654608, 15309216]

約数ペア:

[(1, 15309216), (2, 7654608), (3, 5103072), (4, 3827304), (6, 2551536), (8, 1913652), (9, 1701024), (12, 1275768), (13, 1177632), (16, 956826), (18, 850512), (24, 637884), (26, 588816), (27, 567008), (29, 527904), (32, 478413), (36, 425256), (39, 392544), (47, 325728), (48, 318942), (52, 294408), (54, 283504), (58, 263952), (72, 212628), (78, 196272), (87, 175968), (94, 162864), (96, 159471), (104, 147204), (108, 141752), (116, 131976), (117, 130848), (141, 108576), (144, 106314), (156, 98136), (174, 87984), (188, 81432), (208, 73602), (216, 70876), (232, 65988), (234, 65424), (261, 58656), (282, 54288), (288, 53157), (312, 49068), (348, 43992), (351, 43616), (376, 40716), (377, 40608), (416, 36801), (423, 36192), (432, 35438), (464, 32994), (468, 32712), (522, 29328), (564, 27144), (611, 25056), (624, 24534), (696, 21996), (702, 21808), (752, 20358), (754, 20304), (783, 19552), (846, 18096), (864, 17719), (928, 16497), (936, 16356), (1044, 14664), (1128, 13572), (1131, 13536), (1222, 12528), (1248, 12267), (1269, 12064), (1363, 11232), (1392, 10998), (1404, 10904), (1504, 10179), (1508, 10152), (1566, 9776), (1692, 9048), (1833, 8352), (1872, 8178), (2088, 7332), (2256, 6786), (2262, 6768), (2444, 6264), (2538, 6032), (2726, 5616), (2784, 5499), (2808, 5452), (3016, 5076), (3132, 4888), (3384, 4524), (3393, 4512), (3666, 4176), (3744, 4089)]