77288765840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{9293}}^1$

素因数の和:10057

約数の個数: 160

約数和(自身を含む): 211424967936

約数和(自身を除く): 134136202096

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, 440, 520, 572, 715, 727, 880, 1040, 1144, 1430, 1454, 2288, 2860, 2908, 3635, 5720, 5816, 7270, 7997, 9293, 9451, 11440, 11632, 14540, 15994, 18586, 18902, 29080, 31988, 37172, 37804, 39985, 46465, 47255, 58160, 63976, 74344, 75608, 79970, 92930, 94510, 102223, 103961, 120809, 127952, 148688, 151216, 159940, 185860, 189020, 204446, 207922, 241618, 319880, 371720, 378040, 408892, 415844, 483236, 511115, 519805, 604045, 639760, 743440, 756080, 817784, 831688, 966472, 1022230, 1039610, 1208090, 1328899, 1635568, 1663376, 1932944, 2044460, 2079220, 2416180, 2657798, 4088920, 4158440, 4832360, 5315596, 6644495, 6756011, 8177840, 8316880, 9664720, 10631192, 13288990, 13512022, 21262384, 26577980, 27024044, 33780055, 53155960, 54048088, 67560110, 74316121, 87828143, 106311920, 108096176, 135120220, 148632242, 175656286, 270240440, 297264484, 351312572, 371580605, 439140715, 540480880, 594528968, 702625144, 743161210, 878281430, 966109573, 1189057936, 1405250288, 1486322420, 1756562860, 1932219146, 2972644840, 3513125720, 3864438292, 4830547865, 5945289680, 7026251440, 7728876584, 9661095730, 15457753168, 19322191460, 38644382920, 77288765840]

約数ペア:

[(1, 77288765840), (2, 38644382920), (4, 19322191460), (5, 15457753168), (8, 9661095730), (10, 7728876584), (11, 7026251440), (13, 5945289680), (16, 4830547865), (20, 3864438292), (22, 3513125720), (26, 2972644840), (40, 1932219146), (44, 1756562860), (52, 1486322420), (55, 1405250288), (65, 1189057936), (80, 966109573), (88, 878281430), (104, 743161210), (110, 702625144), (130, 594528968), (143, 540480880), (176, 439140715), (208, 371580605), (220, 351312572), (260, 297264484), (286, 270240440), (440, 175656286), (520, 148632242), (572, 135120220), (715, 108096176), (727, 106311920), (880, 87828143), (1040, 74316121), (1144, 67560110), (1430, 54048088), (1454, 53155960), (2288, 33780055), (2860, 27024044), (2908, 26577980), (3635, 21262384), (5720, 13512022), (5816, 13288990), (7270, 10631192), (7997, 9664720), (9293, 8316880), (9451, 8177840), (11440, 6756011), (11632, 6644495), (14540, 5315596), (15994, 4832360), (18586, 4158440), (18902, 4088920), (29080, 2657798), (31988, 2416180), (37172, 2079220), (37804, 2044460), (39985, 1932944), (46465, 1663376), (47255, 1635568), (58160, 1328899), (63976, 1208090), (74344, 1039610), (75608, 1022230), (79970, 966472), (92930, 831688), (94510, 817784), (102223, 756080), (103961, 743440), (120809, 639760), (127952, 604045), (148688, 519805), (151216, 511115), (159940, 483236), (185860, 415844), (189020, 408892), (204446, 378040), (207922, 371720), (241618, 319880)]