426311160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{322963}}^1$

素因数の和:322988

約数の個数: 64

約数和(自身を含む): 1395204480

約数和(自身を除く): 968893320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 322963, 645926, 968889, 1291852, 1614815, 1937778, 2583704, 3229630, 3552593, 3875556, 4844445, 6459260, 7105186, 7751112, 9688890, 10657779, 12918520, 14210372, 17762965, 19377780, 21315558, 28420744, 35525930, 38755560, 42631116, 53288895, 71051860, 85262232, 106577790, 142103720, 213155580, 426311160]

約数ペア:

[(1, 426311160), (2, 213155580), (3, 142103720), (4, 106577790), (5, 85262232), (6, 71051860), (8, 53288895), (10, 42631116), (11, 38755560), (12, 35525930), (15, 28420744), (20, 21315558), (22, 19377780), (24, 17762965), (30, 14210372), (33, 12918520), (40, 10657779), (44, 9688890), (55, 7751112), (60, 7105186), (66, 6459260), (88, 4844445), (110, 3875556), (120, 3552593), (132, 3229630), (165, 2583704), (220, 1937778), (264, 1614815), (330, 1291852), (440, 968889), (660, 645926), (1320, 322963)]