827600280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{530513}}^1$

素因数の和:530540

約数の個数: 64

約数和(自身を含む): 2673790560

約数和(自身を除く): 1846190280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 530513, 1061026, 1591539, 2122052, 2652565, 3183078, 4244104, 5305130, 6366156, 6896669, 7957695, 10610260, 12732312, 13793338, 15915390, 20690007, 21220520, 27586676, 31830780, 34483345, 41380014, 55173352, 63661560, 68966690, 82760028, 103450035, 137933380, 165520056, 206900070, 275866760, 413800140, 827600280]

約数ペア:

[(1, 827600280), (2, 413800140), (3, 275866760), (4, 206900070), (5, 165520056), (6, 137933380), (8, 103450035), (10, 82760028), (12, 68966690), (13, 63661560), (15, 55173352), (20, 41380014), (24, 34483345), (26, 31830780), (30, 27586676), (39, 21220520), (40, 20690007), (52, 15915390), (60, 13793338), (65, 12732312), (78, 10610260), (104, 7957695), (120, 6896669), (130, 6366156), (156, 5305130), (195, 4244104), (260, 3183078), (312, 2652565), (390, 2122052), (520, 1591539), (780, 1061026), (1560, 530513)]