1561148064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4637}}^1$

素因数の和:4827

約数の個数: 144

約数和(自身を含む): 5105213568

約数和(自身を除く): 3544065504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 167, 168, 224, 252, 288, 334, 336, 501, 504, 668, 672, 1002, 1008, 1169, 1336, 1503, 2004, 2016, 2338, 2672, 3006, 3507, 4008, 4637, 4676, 5344, 6012, 7014, 8016, 9274, 9352, 10521, 12024, 13911, 14028, 16032, 18548, 18704, 21042, 24048, 27822, 28056, 32459, 37096, 37408, 41733, 42084, 48096, 55644, 56112, 64918, 74192, 83466, 84168, 97377, 111288, 112224, 129836, 148384, 166932, 168336, 194754, 222576, 259672, 292131, 333864, 336672, 389508, 445152, 519344, 584262, 667728, 774379, 779016, 1038688, 1168524, 1335456, 1548758, 1558032, 2323137, 2337048, 3097516, 3116064, 4646274, 4674096, 5420653, 6195032, 6969411, 9292548, 9348192, 10841306, 12390064, 13938822, 16261959, 18585096, 21682612, 24780128, 27877644, 32523918, 37170192, 43365224, 48785877, 55755288, 65047836, 74340384, 86730448, 97571754, 111510576, 130095672, 173460896, 195143508, 223021152, 260191344, 390287016, 520382688, 780574032, 1561148064]

約数ペア:

[(1, 1561148064), (2, 780574032), (3, 520382688), (4, 390287016), (6, 260191344), (7, 223021152), (8, 195143508), (9, 173460896), (12, 130095672), (14, 111510576), (16, 97571754), (18, 86730448), (21, 74340384), (24, 65047836), (28, 55755288), (32, 48785877), (36, 43365224), (42, 37170192), (48, 32523918), (56, 27877644), (63, 24780128), (72, 21682612), (84, 18585096), (96, 16261959), (112, 13938822), (126, 12390064), (144, 10841306), (167, 9348192), (168, 9292548), (224, 6969411), (252, 6195032), (288, 5420653), (334, 4674096), (336, 4646274), (501, 3116064), (504, 3097516), (668, 2337048), (672, 2323137), (1002, 1558032), (1008, 1548758), (1169, 1335456), (1336, 1168524), (1503, 1038688), (2004, 779016), (2016, 774379), (2338, 667728), (2672, 584262), (3006, 519344), (3507, 445152), (4008, 389508), (4637, 336672), (4676, 333864), (5344, 292131), (6012, 259672), (7014, 222576), (8016, 194754), (9274, 168336), (9352, 166932), (10521, 148384), (12024, 129836), (13911, 112224), (14028, 111288), (16032, 97377), (18548, 84168), (18704, 83466), (21042, 74192), (24048, 64918), (27822, 56112), (28056, 55644), (32459, 48096), (37096, 42084), (37408, 41733)]