27268920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3607}}^1$

素因数の和:3634

約数の個数: 128

約数和(自身を含む): 103910400

約数和(自身を除く): 76641480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3607, 3780, 7214, 7560, 10821, 14428, 18035, 21642, 25249, 28856, 32463, 36070, 43284, 50498, 54105, 64926, 72140, 75747, 86568, 97389, 100996, 108210, 126245, 129852, 144280, 151494, 162315, 194778, 201992, 216420, 227241, 252490, 259704, 302988, 324630, 378735, 389556, 432840, 454482, 486945, 504980, 605976, 649260, 681723, 757470, 779112, 908964, 973890, 1009960, 1136205, 1298520, 1363446, 1514940, 1817928, 1947780, 2272410, 2726892, 3029880, 3408615, 3895560, 4544820, 5453784, 6817230, 9089640, 13634460, 27268920]

約数ペア:

[(1, 27268920), (2, 13634460), (3, 9089640), (4, 6817230), (5, 5453784), (6, 4544820), (7, 3895560), (8, 3408615), (9, 3029880), (10, 2726892), (12, 2272410), (14, 1947780), (15, 1817928), (18, 1514940), (20, 1363446), (21, 1298520), (24, 1136205), (27, 1009960), (28, 973890), (30, 908964), (35, 779112), (36, 757470), (40, 681723), (42, 649260), (45, 605976), (54, 504980), (56, 486945), (60, 454482), (63, 432840), (70, 389556), (72, 378735), (84, 324630), (90, 302988), (105, 259704), (108, 252490), (120, 227241), (126, 216420), (135, 201992), (140, 194778), (168, 162315), (180, 151494), (189, 144280), (210, 129852), (216, 126245), (252, 108210), (270, 100996), (280, 97389), (315, 86568), (360, 75747), (378, 72140), (420, 64926), (504, 54105), (540, 50498), (630, 43284), (756, 36070), (840, 32463), (945, 28856), (1080, 25249), (1260, 21642), (1512, 18035), (1890, 14428), (2520, 10821), (3607, 7560), (3780, 7214)]