15173771640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{13337}}^1$

素因数の和:13869

約数の個数: 128

約数和(自身を含む): 48016800000

約数和(自身を除く): 32843028360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 499, 570, 760, 998, 1140, 1497, 1996, 2280, 2495, 2994, 3992, 4990, 5988, 7485, 9481, 9980, 11976, 13337, 14970, 18962, 19960, 26674, 28443, 29940, 37924, 40011, 47405, 53348, 56886, 59880, 66685, 75848, 80022, 94810, 106696, 113772, 133370, 142215, 160044, 189620, 200055, 227544, 253403, 266740, 284430, 320088, 379240, 400110, 506806, 533480, 568860, 760209, 800220, 1013612, 1137720, 1267015, 1520418, 1600440, 2027224, 2534030, 3040836, 3801045, 5068060, 6081672, 6655163, 7602090, 10136120, 13310326, 15204180, 19965489, 26620652, 30408360, 33275815, 39930978, 53241304, 66551630, 79861956, 99827445, 126448097, 133103260, 159723912, 199654890, 252896194, 266206520, 379344291, 399309780, 505792388, 632240485, 758688582, 798619560, 1011584776, 1264480970, 1517377164, 1896721455, 2528961940, 3034754328, 3793442910, 5057923880, 7586885820, 15173771640]

約数ペア:

[(1, 15173771640), (2, 7586885820), (3, 5057923880), (4, 3793442910), (5, 3034754328), (6, 2528961940), (8, 1896721455), (10, 1517377164), (12, 1264480970), (15, 1011584776), (19, 798619560), (20, 758688582), (24, 632240485), (30, 505792388), (38, 399309780), (40, 379344291), (57, 266206520), (60, 252896194), (76, 199654890), (95, 159723912), (114, 133103260), (120, 126448097), (152, 99827445), (190, 79861956), (228, 66551630), (285, 53241304), (380, 39930978), (456, 33275815), (499, 30408360), (570, 26620652), (760, 19965489), (998, 15204180), (1140, 13310326), (1497, 10136120), (1996, 7602090), (2280, 6655163), (2495, 6081672), (2994, 5068060), (3992, 3801045), (4990, 3040836), (5988, 2534030), (7485, 2027224), (9481, 1600440), (9980, 1520418), (11976, 1267015), (13337, 1137720), (14970, 1013612), (18962, 800220), (19960, 760209), (26674, 568860), (28443, 533480), (29940, 506806), (37924, 400110), (40011, 379240), (47405, 320088), (53348, 284430), (56886, 266740), (59880, 253403), (66685, 227544), (75848, 200055), (80022, 189620), (94810, 160044), (106696, 142215), (113772, 133370)]