5454557680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1635

約数の個数: 160

約数和(自身を含む): 14948918208

約数和(自身を除く): 9494360528

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 397, 440, 520, 572, 715, 794, 880, 1040, 1144, 1201, 1430, 1588, 1985, 2288, 2402, 2860, 3176, 3970, 4367, 4804, 5161, 5720, 6005, 6352, 7940, 8734, 9608, 10322, 11440, 12010, 13211, 15613, 15880, 17468, 19216, 20644, 21835, 24020, 25805, 26422, 31226, 31760, 34936, 41288, 43670, 48040, 51610, 52844, 56771, 62452, 66055, 69872, 78065, 82576, 87340, 96080, 103220, 105688, 113542, 124904, 132110, 156130, 171743, 174680, 206440, 211376, 227084, 249808, 264220, 283855, 312260, 343486, 349360, 412880, 454168, 476797, 528440, 567710, 624520, 686972, 858715, 908336, 953594, 1056880, 1135420, 1249040, 1373944, 1717430, 1907188, 2270840, 2383985, 2747888, 3434860, 3814376, 4541680, 4767970, 5244767, 6198361, 6869720, 7628752, 9535940, 10489534, 12396722, 13739440, 19071880, 20979068, 24793444, 26223835, 30991805, 38143760, 41958136, 49586888, 52447670, 61983610, 68181971, 83916272, 99173776, 104895340, 123967220, 136363942, 209790680, 247934440, 272727884, 340909855, 419581360, 495868880, 545455768, 681819710, 1090911536, 1363639420, 2727278840, 5454557680]

約数ペア:

[(1, 5454557680), (2, 2727278840), (4, 1363639420), (5, 1090911536), (8, 681819710), (10, 545455768), (11, 495868880), (13, 419581360), (16, 340909855), (20, 272727884), (22, 247934440), (26, 209790680), (40, 136363942), (44, 123967220), (52, 104895340), (55, 99173776), (65, 83916272), (80, 68181971), (88, 61983610), (104, 52447670), (110, 49586888), (130, 41958136), (143, 38143760), (176, 30991805), (208, 26223835), (220, 24793444), (260, 20979068), (286, 19071880), (397, 13739440), (440, 12396722), (520, 10489534), (572, 9535940), (715, 7628752), (794, 6869720), (880, 6198361), (1040, 5244767), (1144, 4767970), (1201, 4541680), (1430, 3814376), (1588, 3434860), (1985, 2747888), (2288, 2383985), (2402, 2270840), (2860, 1907188), (3176, 1717430), (3970, 1373944), (4367, 1249040), (4804, 1135420), (5161, 1056880), (5720, 953594), (6005, 908336), (6352, 858715), (7940, 686972), (8734, 624520), (9608, 567710), (10322, 528440), (11440, 476797), (12010, 454168), (13211, 412880), (15613, 349360), (15880, 343486), (17468, 312260), (19216, 283855), (20644, 264220), (21835, 249808), (24020, 227084), (25805, 211376), (26422, 206440), (31226, 174680), (31760, 171743), (34936, 156130), (41288, 132110), (43670, 124904), (48040, 113542), (51610, 105688), (52844, 103220), (56771, 96080), (62452, 87340), (66055, 82576), (69872, 78065)]