863986680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8191}}^1$

素因数の和:8501

約数の個数: 96

約数和(自身を含む): 2817884160

約数和(自身を除く): 1953897480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 5274, 5860, 7032, 8191, 8790, 10548, 11720, 13185, 16382, 17580, 21096, 24573, 26370, 32764, 35160, 40955, 49146, 52740, 65528, 73719, 81910, 98292, 105480, 122865, 147438, 163820, 196584, 245730, 294876, 327640, 368595, 491460, 589752, 737190, 982920, 1474380, 2399963, 2948760, 4799926, 7199889, 9599852, 11999815, 14399778, 19199704, 21599667, 23999630, 28799556, 35999445, 43199334, 47999260, 57599112, 71998890, 86398668, 95998520, 107998335, 143997780, 172797336, 215996670, 287995560, 431993340, 863986680]

約数ペア:

[(1, 863986680), (2, 431993340), (3, 287995560), (4, 215996670), (5, 172797336), (6, 143997780), (8, 107998335), (9, 95998520), (10, 86398668), (12, 71998890), (15, 57599112), (18, 47999260), (20, 43199334), (24, 35999445), (30, 28799556), (36, 23999630), (40, 21599667), (45, 19199704), (60, 14399778), (72, 11999815), (90, 9599852), (120, 7199889), (180, 4799926), (293, 2948760), (360, 2399963), (586, 1474380), (879, 982920), (1172, 737190), (1465, 589752), (1758, 491460), (2344, 368595), (2637, 327640), (2930, 294876), (3516, 245730), (4395, 196584), (5274, 163820), (5860, 147438), (7032, 122865), (8191, 105480), (8790, 98292), (10548, 81910), (11720, 73719), (13185, 65528), (16382, 52740), (17580, 49146), (21096, 40955), (24573, 35160), (26370, 32764)]