2016761440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1013}}^1$

素因数の和:1592

約数の個数: 96

約数和(自身を含む): 4985862336

約数和(自身を除く): 2969100896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 541, 736, 920, 1013, 1082, 1840, 2026, 2164, 2705, 3680, 4052, 4328, 5065, 5410, 8104, 8656, 10130, 10820, 12443, 16208, 17312, 20260, 21640, 23299, 24886, 32416, 40520, 43280, 46598, 49772, 62215, 81040, 86560, 93196, 99544, 116495, 124430, 162080, 186392, 199088, 232990, 248860, 372784, 398176, 465980, 497720, 548033, 745568, 931960, 995440, 1096066, 1863920, 1990880, 2192132, 2740165, 3727840, 4384264, 5480330, 8768528, 10960660, 12604759, 17537056, 21921320, 25209518, 43842640, 50419036, 63023795, 87685280, 100838072, 126047590, 201676144, 252095180, 403352288, 504190360, 1008380720, 2016761440]

約数ペア:

[(1, 2016761440), (2, 1008380720), (4, 504190360), (5, 403352288), (8, 252095180), (10, 201676144), (16, 126047590), (20, 100838072), (23, 87685280), (32, 63023795), (40, 50419036), (46, 43842640), (80, 25209518), (92, 21921320), (115, 17537056), (160, 12604759), (184, 10960660), (230, 8768528), (368, 5480330), (460, 4384264), (541, 3727840), (736, 2740165), (920, 2192132), (1013, 1990880), (1082, 1863920), (1840, 1096066), (2026, 995440), (2164, 931960), (2705, 745568), (3680, 548033), (4052, 497720), (4328, 465980), (5065, 398176), (5410, 372784), (8104, 248860), (8656, 232990), (10130, 199088), (10820, 186392), (12443, 162080), (16208, 124430), (17312, 116495), (20260, 99544), (21640, 93196), (23299, 86560), (24886, 81040), (32416, 62215), (40520, 49772), (43280, 46598)]