13477804920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{12517}}^1$

素因数の和:13534

約数の個数: 128

約数和(自身を含む): 44974670400

約数和(自身を除く): 31496865480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 997, 1080, 1994, 2991, 3988, 4985, 5982, 7976, 8973, 9970, 11964, 12517, 14955, 17946, 19940, 23928, 25034, 26919, 29910, 35892, 37551, 39880, 44865, 50068, 53838, 59820, 62585, 71784, 75102, 89730, 100136, 107676, 112653, 119640, 125170, 134595, 150204, 179460, 187755, 215352, 225306, 250340, 269190, 300408, 337959, 358920, 375510, 450612, 500680, 538380, 563265, 675918, 751020, 901224, 1076760, 1126530, 1351836, 1502040, 1689795, 2253060, 2703672, 3379590, 4506120, 6759180, 12479449, 13518360, 24958898, 37438347, 49917796, 62397245, 74876694, 99835592, 112315041, 124794490, 149753388, 187191735, 224630082, 249588980, 299506776, 336945123, 374383470, 449260164, 499177960, 561575205, 673890246, 748766940, 898520328, 1123150410, 1347780492, 1497533880, 1684725615, 2246300820, 2695560984, 3369451230, 4492601640, 6738902460, 13477804920]

約数ペア:

[(1, 13477804920), (2, 6738902460), (3, 4492601640), (4, 3369451230), (5, 2695560984), (6, 2246300820), (8, 1684725615), (9, 1497533880), (10, 1347780492), (12, 1123150410), (15, 898520328), (18, 748766940), (20, 673890246), (24, 561575205), (27, 499177960), (30, 449260164), (36, 374383470), (40, 336945123), (45, 299506776), (54, 249588980), (60, 224630082), (72, 187191735), (90, 149753388), (108, 124794490), (120, 112315041), (135, 99835592), (180, 74876694), (216, 62397245), (270, 49917796), (360, 37438347), (540, 24958898), (997, 13518360), (1080, 12479449), (1994, 6759180), (2991, 4506120), (3988, 3379590), (4985, 2703672), (5982, 2253060), (7976, 1689795), (8973, 1502040), (9970, 1351836), (11964, 1126530), (12517, 1076760), (14955, 901224), (17946, 751020), (19940, 675918), (23928, 563265), (25034, 538380), (26919, 500680), (29910, 450612), (35892, 375510), (37551, 358920), (39880, 337959), (44865, 300408), (50068, 269190), (53838, 250340), (59820, 225306), (62585, 215352), (71784, 187755), (75102, 179460), (89730, 150204), (100136, 134595), (107676, 125170), (112653, 119640)]