10787280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6444

約数の個数: 80

約数和(自身を含む): 38223744

約数和(自身を除く): 27436464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6421, 12842, 19263, 25684, 32105, 38526, 44947, 51368, 64210, 77052, 89894, 96315, 102736, 128420, 134841, 154104, 179788, 192630, 224735, 256840, 269682, 308208, 359576, 385260, 449470, 513680, 539364, 674205, 719152, 770520, 898940, 1078728, 1348410, 1541040, 1797880, 2157456, 2696820, 3595760, 5393640, 10787280]

約数ペア:

[(1, 10787280), (2, 5393640), (3, 3595760), (4, 2696820), (5, 2157456), (6, 1797880), (7, 1541040), (8, 1348410), (10, 1078728), (12, 898940), (14, 770520), (15, 719152), (16, 674205), (20, 539364), (21, 513680), (24, 449470), (28, 385260), (30, 359576), (35, 308208), (40, 269682), (42, 256840), (48, 224735), (56, 192630), (60, 179788), (70, 154104), (80, 134841), (84, 128420), (105, 102736), (112, 96315), (120, 89894), (140, 77052), (168, 64210), (210, 51368), (240, 44947), (280, 38526), (336, 32105), (420, 25684), (560, 19263), (840, 12842), (1680, 6421)]