15696966995920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86781109}}^1$

素因数の和:86781165

約数の個数: 160

約数和(自身を含む): 46486905004800

約数和(自身を除く): 30789938008880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 760, 952, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 3230, 4522, 4760, 5168, 5320, 6460, 9044, 9520, 10640, 11305, 12920, 18088, 22610, 25840, 36176, 45220, 90440, 180880, 86781109, 173562218, 347124436, 433905545, 607467763, 694248872, 867811090, 1214935526, 1388497744, 1475278853, 1648841071, 1735622180, 2429871052, 2950557706, 3037338815, 3297682142, 3471244360, 4859742104, 5901115412, 6074677630, 6595364284, 6942488720, 7376394265, 8244205355, 9719484208, 10326951971, 11541887497, 11802230824, 12149355260, 13190728568, 14752788530, 16488410710, 20653903942, 23083774994, 23604461648, 24298710520, 26381457136, 28030298207, 29505577060, 32976821420, 41307807884, 46167549988, 48597421040, 51634759855, 56060596414, 57709437485, 59011154120, 65953642840, 82615615768, 92335099976, 103269519710, 112121192828, 115418874970, 118022308240, 131907285680, 140151491035, 165231231536, 184670199952, 196212087449, 206539039420, 224242385656, 230837749940, 280302982070, 392424174898, 413078078840, 448484771312, 461675499880, 560605964140, 784848349796, 826156157680, 923350999760, 981060437245, 1121211928280, 1569696699592, 1962120874490, 2242423856560, 3139393399184, 3924241748980, 7848483497960, 15696966995920]

約数ペア:

[(1, 15696966995920), (2, 7848483497960), (4, 3924241748980), (5, 3139393399184), (7, 2242423856560), (8, 1962120874490), (10, 1569696699592), (14, 1121211928280), (16, 981060437245), (17, 923350999760), (19, 826156157680), (20, 784848349796), (28, 560605964140), (34, 461675499880), (35, 448484771312), (38, 413078078840), (40, 392424174898), (56, 280302982070), (68, 230837749940), (70, 224242385656), (76, 206539039420), (80, 196212087449), (85, 184670199952), (95, 165231231536), (112, 140151491035), (119, 131907285680), (133, 118022308240), (136, 115418874970), (140, 112121192828), (152, 103269519710), (170, 92335099976), (190, 82615615768), (238, 65953642840), (266, 59011154120), (272, 57709437485), (280, 56060596414), (304, 51634759855), (323, 48597421040), (340, 46167549988), (380, 41307807884), (476, 32976821420), (532, 29505577060), (560, 28030298207), (595, 26381457136), (646, 24298710520), (665, 23604461648), (680, 23083774994), (760, 20653903942), (952, 16488410710), (1064, 14752788530), (1190, 13190728568), (1292, 12149355260), (1330, 11802230824), (1360, 11541887497), (1520, 10326951971), (1615, 9719484208), (1904, 8244205355), (2128, 7376394265), (2261, 6942488720), (2380, 6595364284), (2584, 6074677630), (2660, 5901115412), (3230, 4859742104), (4522, 3471244360), (4760, 3297682142), (5168, 3037338815), (5320, 2950557706), (6460, 2429871052), (9044, 1735622180), (9520, 1648841071), (10640, 1475278853), (11305, 1388497744), (12920, 1214935526), (18088, 867811090), (22610, 694248872), (25840, 607467763), (36176, 433905545), (45220, 347124436), (90440, 173562218), (180880, 86781109)]