8011322560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6359}}^1$

素因数の和:6534

約数の個数: 112

約数和(自身を含む): 19850526720

約数和(自身を除く): 11839204160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 496, 508, 620, 635, 992, 1016, 1240, 1270, 1984, 2032, 2480, 2540, 3937, 4064, 4960, 5080, 6359, 7874, 8128, 9920, 10160, 12718, 15748, 19685, 20320, 25436, 31496, 31795, 39370, 40640, 50872, 62992, 63590, 78740, 101744, 125984, 127180, 157480, 197129, 203488, 251968, 254360, 314960, 394258, 406976, 508720, 629920, 788516, 807593, 985645, 1017440, 1259840, 1577032, 1615186, 1971290, 2034880, 3154064, 3230372, 3942580, 4037965, 6308128, 6460744, 7885160, 8075930, 12616256, 12921488, 15770320, 16151860, 25035383, 25842976, 31540640, 32303720, 50070766, 51685952, 63081280, 64607440, 100141532, 125176915, 129214880, 200283064, 250353830, 258429760, 400566128, 500707660, 801132256, 1001415320, 1602264512, 2002830640, 4005661280, 8011322560]

約数ペア:

[(1, 8011322560), (2, 4005661280), (4, 2002830640), (5, 1602264512), (8, 1001415320), (10, 801132256), (16, 500707660), (20, 400566128), (31, 258429760), (32, 250353830), (40, 200283064), (62, 129214880), (64, 125176915), (80, 100141532), (124, 64607440), (127, 63081280), (155, 51685952), (160, 50070766), (248, 32303720), (254, 31540640), (310, 25842976), (320, 25035383), (496, 16151860), (508, 15770320), (620, 12921488), (635, 12616256), (992, 8075930), (1016, 7885160), (1240, 6460744), (1270, 6308128), (1984, 4037965), (2032, 3942580), (2480, 3230372), (2540, 3154064), (3937, 2034880), (4064, 1971290), (4960, 1615186), (5080, 1577032), (6359, 1259840), (7874, 1017440), (8128, 985645), (9920, 807593), (10160, 788516), (12718, 629920), (15748, 508720), (19685, 406976), (20320, 394258), (25436, 314960), (31496, 254360), (31795, 251968), (39370, 203488), (40640, 197129), (50872, 157480), (62992, 127180), (63590, 125984), (78740, 101744)]