20227948784130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1373}}^1\times {\mathrm{74149}}^1$

素因数の和:75748

約数の個数: 128

約数和(自身を含む): 50174896608000

約数和(自身を除く): 29946947823870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 179, 185, 222, 358, 370, 537, 555, 895, 1074, 1110, 1373, 1790, 2685, 2746, 4119, 5370, 6623, 6865, 8238, 13246, 13730, 19869, 20595, 33115, 39738, 41190, 50801, 66230, 74149, 99345, 101602, 148298, 152403, 198690, 222447, 245767, 254005, 304806, 370745, 444894, 491534, 508010, 737301, 741490, 762015, 1112235, 1228835, 1474602, 1524030, 2224470, 2457670, 2743513, 3686505, 5487026, 7373010, 8230539, 9093379, 13272671, 13717565, 16461078, 18186758, 26545342, 27280137, 27435130, 39818013, 41152695, 45466895, 54560274, 66363355, 79636026, 82305390, 90933790, 101806577, 132726710, 136400685, 199090065, 203613154, 272801370, 305419731, 398180130, 491088827, 509032885, 610839462, 982177654, 1018065770, 1473266481, 1527098655, 2455444135, 2946532962, 3054197310, 3766843349, 4910888270, 7366332405, 7533686698, 11300530047, 14732664810, 18223377283, 18834216745, 22601060094, 36446754566, 37668433490, 54670131849, 56502650235, 91116886415, 109340263698, 113005300470, 182233772830, 273350659245, 546701318490, 674264959471, 1348529918942, 2022794878413, 3371324797355, 4045589756826, 6742649594710, 10113974392065, 20227948784130]

約数ペア:

[(1, 20227948784130), (2, 10113974392065), (3, 6742649594710), (5, 4045589756826), (6, 3371324797355), (10, 2022794878413), (15, 1348529918942), (30, 674264959471), (37, 546701318490), (74, 273350659245), (111, 182233772830), (179, 113005300470), (185, 109340263698), (222, 91116886415), (358, 56502650235), (370, 54670131849), (537, 37668433490), (555, 36446754566), (895, 22601060094), (1074, 18834216745), (1110, 18223377283), (1373, 14732664810), (1790, 11300530047), (2685, 7533686698), (2746, 7366332405), (4119, 4910888270), (5370, 3766843349), (6623, 3054197310), (6865, 2946532962), (8238, 2455444135), (13246, 1527098655), (13730, 1473266481), (19869, 1018065770), (20595, 982177654), (33115, 610839462), (39738, 509032885), (41190, 491088827), (50801, 398180130), (66230, 305419731), (74149, 272801370), (99345, 203613154), (101602, 199090065), (148298, 136400685), (152403, 132726710), (198690, 101806577), (222447, 90933790), (245767, 82305390), (254005, 79636026), (304806, 66363355), (370745, 54560274), (444894, 45466895), (491534, 41152695), (508010, 39818013), (737301, 27435130), (741490, 27280137), (762015, 26545342), (1112235, 18186758), (1228835, 16461078), (1474602, 13717565), (1524030, 13272671), (2224470, 9093379), (2457670, 8230539), (2743513, 7373010), (3686505, 5487026)]