216812040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95093}}^1$

素因数の和:95126

約数の個数: 64

約数和(自身を含む): 684676800

約数和(自身を除く): 467864760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 95093, 190186, 285279, 380372, 475465, 570558, 760744, 950930, 1141116, 1426395, 1806767, 1901860, 2282232, 2852790, 3613534, 3803720, 5420301, 5705580, 7227068, 9033835, 10840602, 11411160, 14454136, 18067670, 21681204, 27101505, 36135340, 43362408, 54203010, 72270680, 108406020, 216812040]

約数ペア:

[(1, 216812040), (2, 108406020), (3, 72270680), (4, 54203010), (5, 43362408), (6, 36135340), (8, 27101505), (10, 21681204), (12, 18067670), (15, 14454136), (19, 11411160), (20, 10840602), (24, 9033835), (30, 7227068), (38, 5705580), (40, 5420301), (57, 3803720), (60, 3613534), (76, 2852790), (95, 2282232), (114, 1901860), (120, 1806767), (152, 1426395), (190, 1141116), (228, 950930), (285, 760744), (380, 570558), (456, 475465), (570, 380372), (760, 285279), (1140, 190186), (2280, 95093)]