8279810040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{633013}}^1$

素因数の和:633136

約数の個数: 64

約数和(自身を含む): 25067354400

約数和(自身を除く): 16787544360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 633013, 1266026, 1899039, 2532052, 3165065, 3798078, 5064104, 6330130, 7596156, 9495195, 12660260, 15192312, 18990390, 25320520, 37980780, 68998417, 75961560, 137996834, 206995251, 275993668, 344992085, 413990502, 551987336, 689984170, 827981004, 1034976255, 1379968340, 1655962008, 2069952510, 2759936680, 4139905020, 8279810040]

約数ペア:

[(1, 8279810040), (2, 4139905020), (3, 2759936680), (4, 2069952510), (5, 1655962008), (6, 1379968340), (8, 1034976255), (10, 827981004), (12, 689984170), (15, 551987336), (20, 413990502), (24, 344992085), (30, 275993668), (40, 206995251), (60, 137996834), (109, 75961560), (120, 68998417), (218, 37980780), (327, 25320520), (436, 18990390), (545, 15192312), (654, 12660260), (872, 9495195), (1090, 7596156), (1308, 6330130), (1635, 5064104), (2180, 3798078), (2616, 3165065), (3270, 2532052), (4360, 1899039), (6540, 1266026), (13080, 633013)]