17056920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 51448320

約数和(自身を除く): 34391400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 463, 614, 921, 926, 1228, 1389, 1535, 1842, 1852, 2315, 2456, 2778, 3070, 3684, 3704, 4605, 4630, 5556, 6140, 6945, 7368, 9210, 9260, 11112, 12280, 13890, 18420, 18520, 27780, 36840, 55560, 142141, 284282, 426423, 568564, 710705, 852846, 1137128, 1421410, 1705692, 2132115, 2842820, 3411384, 4264230, 5685640, 8528460, 17056920]

約数ペア:

[(1, 17056920), (2, 8528460), (3, 5685640), (4, 4264230), (5, 3411384), (6, 2842820), (8, 2132115), (10, 1705692), (12, 1421410), (15, 1137128), (20, 852846), (24, 710705), (30, 568564), (40, 426423), (60, 284282), (120, 142141), (307, 55560), (463, 36840), (614, 27780), (921, 18520), (926, 18420), (1228, 13890), (1389, 12280), (1535, 11112), (1842, 9260), (1852, 9210), (2315, 7368), (2456, 6945), (2778, 6140), (3070, 5556), (3684, 4630), (3704, 4605)]