156727719280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{53693}}^1$

素因数の和:53855

約数の個数: 160

約数和(自身を含む): 414184347648

約数和(自身を除く): 257456628368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 107, 110, 124, 155, 176, 214, 220, 248, 310, 341, 428, 440, 496, 535, 620, 682, 856, 880, 1070, 1177, 1240, 1364, 1705, 1712, 2140, 2354, 2480, 2728, 3317, 3410, 4280, 4708, 5456, 5885, 6634, 6820, 8560, 9416, 11770, 13268, 13640, 16585, 18832, 23540, 26536, 27280, 33170, 36487, 47080, 53072, 53693, 66340, 72974, 94160, 107386, 132680, 145948, 182435, 214772, 265360, 268465, 291896, 364870, 429544, 536930, 583792, 590623, 729740, 859088, 1073860, 1181246, 1459480, 1664483, 2147720, 2362492, 2918960, 2953115, 3328966, 4295440, 4724984, 5745151, 5906230, 6657932, 8322415, 9449968, 11490302, 11812460, 13315864, 16644830, 18309313, 22980604, 23624920, 26631728, 28725755, 33289660, 36618626, 45961208, 47249840, 57451510, 63196661, 66579320, 73237252, 91546565, 91922416, 114903020, 126393322, 133158640, 146474504, 178099681, 183093130, 229806040, 252786644, 292949008, 315983305, 356199362, 366186260, 459612080, 505573288, 631966610, 712398724, 732372520, 890498405, 1011146576, 1263933220, 1424797448, 1464745040, 1780996810, 1959096491, 2527866440, 2849594896, 3561993620, 3918192982, 5055732880, 7123987240, 7836385964, 9795482455, 14247974480, 15672771928, 19590964910, 31345543856, 39181929820, 78363859640, 156727719280]

約数ペア:

[(1, 156727719280), (2, 78363859640), (4, 39181929820), (5, 31345543856), (8, 19590964910), (10, 15672771928), (11, 14247974480), (16, 9795482455), (20, 7836385964), (22, 7123987240), (31, 5055732880), (40, 3918192982), (44, 3561993620), (55, 2849594896), (62, 2527866440), (80, 1959096491), (88, 1780996810), (107, 1464745040), (110, 1424797448), (124, 1263933220), (155, 1011146576), (176, 890498405), (214, 732372520), (220, 712398724), (248, 631966610), (310, 505573288), (341, 459612080), (428, 366186260), (440, 356199362), (496, 315983305), (535, 292949008), (620, 252786644), (682, 229806040), (856, 183093130), (880, 178099681), (1070, 146474504), (1177, 133158640), (1240, 126393322), (1364, 114903020), (1705, 91922416), (1712, 91546565), (2140, 73237252), (2354, 66579320), (2480, 63196661), (2728, 57451510), (3317, 47249840), (3410, 45961208), (4280, 36618626), (4708, 33289660), (5456, 28725755), (5885, 26631728), (6634, 23624920), (6820, 22980604), (8560, 18309313), (9416, 16644830), (11770, 13315864), (13268, 11812460), (13640, 11490302), (16585, 9449968), (18832, 8322415), (23540, 6657932), (26536, 5906230), (27280, 5745151), (33170, 4724984), (36487, 4295440), (47080, 3328966), (53072, 2953115), (53693, 2918960), (66340, 2362492), (72974, 2147720), (94160, 1664483), (107386, 1459480), (132680, 1181246), (145948, 1073860), (182435, 859088), (214772, 729740), (265360, 590623), (268465, 583792), (291896, 536930), (364870, 429544)]