1547116480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53129}}^1$

素因数の和:53166

約数の個数: 112

約数和(自身を含む): 4534326720

約数和(自身を除く): 2987210240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 53129, 106258, 212516, 265645, 371903, 425032, 531290, 690677, 743806, 850064, 1062580, 1381354, 1487612, 1700128, 1859515, 2125160, 2762708, 2975224, 3400256, 3453385, 3719030, 4250320, 4834739, 5525416, 5950448, 6906770, 7438060, 8500640, 9669478, 11050832, 11900896, 13813540, 14876120, 17001280, 19338956, 22101664, 23801792, 24173695, 27627080, 29752240, 38677912, 44203328, 48347390, 55254160, 59504480, 77355824, 96694780, 110508320, 119008960, 154711648, 193389560, 221016640, 309423296, 386779120, 773558240, 1547116480]

約数ペア:

[(1, 1547116480), (2, 773558240), (4, 386779120), (5, 309423296), (7, 221016640), (8, 193389560), (10, 154711648), (13, 119008960), (14, 110508320), (16, 96694780), (20, 77355824), (26, 59504480), (28, 55254160), (32, 48347390), (35, 44203328), (40, 38677912), (52, 29752240), (56, 27627080), (64, 24173695), (65, 23801792), (70, 22101664), (80, 19338956), (91, 17001280), (104, 14876120), (112, 13813540), (130, 11900896), (140, 11050832), (160, 9669478), (182, 8500640), (208, 7438060), (224, 6906770), (260, 5950448), (280, 5525416), (320, 4834739), (364, 4250320), (416, 3719030), (448, 3453385), (455, 3400256), (520, 2975224), (560, 2762708), (728, 2125160), (832, 1859515), (910, 1700128), (1040, 1487612), (1120, 1381354), (1456, 1062580), (1820, 850064), (2080, 743806), (2240, 690677), (2912, 531290), (3640, 425032), (4160, 371903), (5824, 265645), (7280, 212516), (14560, 106258), (29120, 53129)]