15195335680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{423977}}^1$

素因数の和:424009

約数の個数: 88

約数和(自身を含む): 41658382368

約数和(自身を除く): 26463046688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 423977, 847954, 1695908, 2119885, 2967839, 3391816, 4239770, 5935678, 6783632, 8479540, 11871356, 13567264, 14839195, 16959080, 23742712, 27134528, 29678390, 33918160, 47485424, 54269056, 59356780, 67836320, 94970848, 108538112, 118713560, 135672640, 189941696, 217076224, 237427120, 271345280, 379883392, 434152448, 474854240, 542690560, 759766784, 949708480, 1085381120, 1519533568, 1899416960, 2170762240, 3039067136, 3798833920, 7597667840, 15195335680]

約数ペア:

[(1, 15195335680), (2, 7597667840), (4, 3798833920), (5, 3039067136), (7, 2170762240), (8, 1899416960), (10, 1519533568), (14, 1085381120), (16, 949708480), (20, 759766784), (28, 542690560), (32, 474854240), (35, 434152448), (40, 379883392), (56, 271345280), (64, 237427120), (70, 217076224), (80, 189941696), (112, 135672640), (128, 118713560), (140, 108538112), (160, 94970848), (224, 67836320), (256, 59356780), (280, 54269056), (320, 47485424), (448, 33918160), (512, 29678390), (560, 27134528), (640, 23742712), (896, 16959080), (1024, 14839195), (1120, 13567264), (1280, 11871356), (1792, 8479540), (2240, 6783632), (2560, 5935678), (3584, 4239770), (4480, 3391816), (5120, 2967839), (7168, 2119885), (8960, 1695908), (17920, 847954), (35840, 423977)]