27736280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 73917360

約数和(自身を除く): 46181080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 373, 440, 520, 572, 676, 715, 746, 845, 1144, 1352, 1430, 1492, 1690, 1859, 1865, 2860, 2984, 3380, 3718, 3730, 4103, 4849, 5720, 6760, 7436, 7460, 8206, 9295, 9698, 14872, 14920, 16412, 18590, 19396, 20515, 24245, 32824, 37180, 38792, 41030, 48490, 53339, 63037, 74360, 82060, 96980, 106678, 126074, 164120, 193960, 213356, 252148, 266695, 315185, 426712, 504296, 533390, 630370, 693407, 1066780, 1260740, 1386814, 2133560, 2521480, 2773628, 3467035, 5547256, 6934070, 13868140, 27736280]

約数ペア:

[(1, 27736280), (2, 13868140), (4, 6934070), (5, 5547256), (8, 3467035), (10, 2773628), (11, 2521480), (13, 2133560), (20, 1386814), (22, 1260740), (26, 1066780), (40, 693407), (44, 630370), (52, 533390), (55, 504296), (65, 426712), (88, 315185), (104, 266695), (110, 252148), (130, 213356), (143, 193960), (169, 164120), (220, 126074), (260, 106678), (286, 96980), (338, 82060), (373, 74360), (440, 63037), (520, 53339), (572, 48490), (676, 41030), (715, 38792), (746, 37180), (845, 32824), (1144, 24245), (1352, 20515), (1430, 19396), (1492, 18590), (1690, 16412), (1859, 14920), (1865, 14872), (2860, 9698), (2984, 9295), (3380, 8206), (3718, 7460), (3730, 7436), (4103, 6760), (4849, 5720)]