1771891844640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9739}}^1\times {\mathrm{12227}}^1$

素因数の和:22015

約数の個数: 192

約数和(自身を含む): 5762569236480

約数和(自身を除く): 3990677391840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9739, 12227, 14880, 19478, 24454, 29217, 36681, 38956, 48695, 48908, 58434, 61135, 73362, 77912, 97390, 97816, 116868, 122270, 146085, 146724, 155824, 183405, 194780, 195632, 233736, 244540, 292170, 293448, 301909, 311648, 366810, 379037, 389560, 391264, 467472, 489080, 584340, 586896, 603818, 733620, 758074, 779120, 905727, 934944, 978160, 1137111, 1168680, 1173792, 1207636, 1467240, 1509545, 1516148, 1558240, 1811454, 1895185, 1956320, 2274222, 2337360, 2415272, 2934480, 3019090, 3032296, 3622908, 3790370, 4528635, 4548444, 4674720, 4830544, 5685555, 5868960, 6038180, 6064592, 7245816, 7580740, 9057270, 9096888, 9661088, 11371110, 12076360, 12129184, 14491632, 15161480, 18114540, 18193776, 22742220, 24152720, 28983264, 30322960, 36229080, 36387552, 45484440, 48305440, 60645920, 72458160, 90968880, 119078753, 144916320, 181937760, 238157506, 357236259, 476315012, 595393765, 714472518, 952630024, 1190787530, 1428945036, 1786181295, 1905260048, 2381575060, 2857890072, 3572362590, 3691441343, 3810520096, 4763150120, 5715780144, 7144725180, 7382882686, 9526300240, 11074324029, 11431560288, 14289450360, 14765765372, 18457206715, 19052600480, 22148648058, 28578900720, 29531530744, 36914413430, 44297296116, 55371620145, 57157801440, 59063061488, 73828826860, 88594592232, 110743240290, 118126122976, 147657653720, 177189184464, 221486480580, 295315307440, 354378368928, 442972961160, 590630614880, 885945922320, 1771891844640]

約数ペア:

[(1, 1771891844640), (2, 885945922320), (3, 590630614880), (4, 442972961160), (5, 354378368928), (6, 295315307440), (8, 221486480580), (10, 177189184464), (12, 147657653720), (15, 118126122976), (16, 110743240290), (20, 88594592232), (24, 73828826860), (30, 59063061488), (31, 57157801440), (32, 55371620145), (40, 44297296116), (48, 36914413430), (60, 29531530744), (62, 28578900720), (80, 22148648058), (93, 19052600480), (96, 18457206715), (120, 14765765372), (124, 14289450360), (155, 11431560288), (160, 11074324029), (186, 9526300240), (240, 7382882686), (248, 7144725180), (310, 5715780144), (372, 4763150120), (465, 3810520096), (480, 3691441343), (496, 3572362590), (620, 2857890072), (744, 2381575060), (930, 1905260048), (992, 1786181295), (1240, 1428945036), (1488, 1190787530), (1860, 952630024), (2480, 714472518), (2976, 595393765), (3720, 476315012), (4960, 357236259), (7440, 238157506), (9739, 181937760), (12227, 144916320), (14880, 119078753), (19478, 90968880), (24454, 72458160), (29217, 60645920), (36681, 48305440), (38956, 45484440), (48695, 36387552), (48908, 36229080), (58434, 30322960), (61135, 28983264), (73362, 24152720), (77912, 22742220), (97390, 18193776), (97816, 18114540), (116868, 15161480), (122270, 14491632), (146085, 12129184), (146724, 12076360), (155824, 11371110), (183405, 9661088), (194780, 9096888), (195632, 9057270), (233736, 7580740), (244540, 7245816), (292170, 6064592), (293448, 6038180), (301909, 5868960), (311648, 5685555), (366810, 4830544), (379037, 4674720), (389560, 4548444), (391264, 4528635), (467472, 3790370), (489080, 3622908), (584340, 3032296), (586896, 3019090), (603818, 2934480), (733620, 2415272), (758074, 2337360), (779120, 2274222), (905727, 1956320), (934944, 1895185), (978160, 1811454), (1137111, 1558240), (1168680, 1516148), (1173792, 1509545), (1207636, 1467240)]