950521040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41399}}^1$

素因数の和:41460

約数の個数: 80

約数和(自身を含む): 2587334400

約数和(自身を除く): 1636813360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 41399, 82798, 165596, 206995, 289793, 331192, 413990, 579586, 662384, 827980, 1159172, 1448965, 1655960, 1697359, 2318344, 2897930, 3311920, 3394718, 4636688, 5795860, 6789436, 8486795, 11591720, 11881513, 13578872, 16973590, 23183440, 23763026, 27157744, 33947180, 47526052, 59407565, 67894360, 95052104, 118815130, 135788720, 190104208, 237630260, 475260520, 950521040]

約数ペア:

[(1, 950521040), (2, 475260520), (4, 237630260), (5, 190104208), (7, 135788720), (8, 118815130), (10, 95052104), (14, 67894360), (16, 59407565), (20, 47526052), (28, 33947180), (35, 27157744), (40, 23763026), (41, 23183440), (56, 16973590), (70, 13578872), (80, 11881513), (82, 11591720), (112, 8486795), (140, 6789436), (164, 5795860), (205, 4636688), (280, 3394718), (287, 3311920), (328, 2897930), (410, 2318344), (560, 1697359), (574, 1655960), (656, 1448965), (820, 1159172), (1148, 827980), (1435, 662384), (1640, 579586), (2296, 413990), (2870, 331192), (3280, 289793), (4592, 206995), (5740, 165596), (11480, 82798), (22960, 41399)]