2015255040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5030

約数の個数: 160

約数和(自身を含む): 6565401216

約数和(自身を除く): 4550146176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 512, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1536, 1590, 1696, 1920, 2120, 2544, 2560, 3180, 3392, 3840, 4240, 4951, 5088, 6360, 6784, 7680, 8480, 9902, 10176, 12720, 13568, 14853, 16960, 19804, 20352, 24755, 25440, 27136, 29706, 33920, 39608, 40704, 49510, 50880, 59412, 67840, 74265, 79216, 81408, 99020, 101760, 118824, 135680, 148530, 158432, 198040, 203520, 237648, 262403, 297060, 316864, 396080, 407040, 475296, 524806, 594120, 633728, 787209, 792160, 950592, 1049612, 1188240, 1267456, 1312015, 1574418, 1584320, 1901184, 2099224, 2376480, 2534912, 2624030, 3148836, 3168640, 3802368, 3936045, 4198448, 4752960, 5248060, 6297672, 6337280, 7604736, 7872090, 8396896, 9505920, 10496120, 12595344, 12674560, 15744180, 16793792, 19011840, 20992240, 25190688, 31488360, 33587584, 38023680, 41984480, 50381376, 62976720, 67175168, 83968960, 100762752, 125953440, 134350336, 167937920, 201525504, 251906880, 335875840, 403051008, 503813760, 671751680, 1007627520, 2015255040]

約数ペア:

[(1, 2015255040), (2, 1007627520), (3, 671751680), (4, 503813760), (5, 403051008), (6, 335875840), (8, 251906880), (10, 201525504), (12, 167937920), (15, 134350336), (16, 125953440), (20, 100762752), (24, 83968960), (30, 67175168), (32, 62976720), (40, 50381376), (48, 41984480), (53, 38023680), (60, 33587584), (64, 31488360), (80, 25190688), (96, 20992240), (106, 19011840), (120, 16793792), (128, 15744180), (159, 12674560), (160, 12595344), (192, 10496120), (212, 9505920), (240, 8396896), (256, 7872090), (265, 7604736), (318, 6337280), (320, 6297672), (384, 5248060), (424, 4752960), (480, 4198448), (512, 3936045), (530, 3802368), (636, 3168640), (640, 3148836), (768, 2624030), (795, 2534912), (848, 2376480), (960, 2099224), (1060, 1901184), (1272, 1584320), (1280, 1574418), (1536, 1312015), (1590, 1267456), (1696, 1188240), (1920, 1049612), (2120, 950592), (2544, 792160), (2560, 787209), (3180, 633728), (3392, 594120), (3840, 524806), (4240, 475296), (4951, 407040), (5088, 396080), (6360, 316864), (6784, 297060), (7680, 262403), (8480, 237648), (9902, 203520), (10176, 198040), (12720, 158432), (13568, 148530), (14853, 135680), (16960, 118824), (19804, 101760), (20352, 99020), (24755, 81408), (25440, 79216), (27136, 74265), (29706, 67840), (33920, 59412), (39608, 50880), (40704, 49510)]