6671060820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{6691}}^1$

素因数の和:6926

約数の個数: 144

約数和(自身を含む): 21046072320

約数和(自身を除く): 14375011500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 191, 261, 290, 348, 382, 435, 522, 573, 580, 764, 870, 955, 1044, 1146, 1305, 1719, 1740, 1910, 2292, 2610, 2865, 3438, 3820, 5220, 5539, 5730, 6691, 6876, 8595, 11078, 11460, 13382, 16617, 17190, 20073, 22156, 26764, 27695, 33234, 33455, 34380, 40146, 49851, 55390, 60219, 66468, 66910, 80292, 83085, 99702, 100365, 110780, 120438, 133820, 166170, 194039, 199404, 200730, 240876, 249255, 301095, 332340, 388078, 401460, 498510, 582117, 602190, 776156, 970195, 997020, 1164234, 1204380, 1277981, 1746351, 1940390, 2328468, 2555962, 2910585, 3492702, 3833943, 3880780, 5111924, 5821170, 6389905, 6985404, 7667886, 8731755, 11501829, 11642340, 12779810, 15335772, 17463510, 19169715, 23003658, 25559620, 34927020, 37061449, 38339430, 46007316, 57509145, 74122898, 76678860, 111184347, 115018290, 148245796, 185307245, 222368694, 230036580, 333553041, 370614490, 444737388, 555921735, 667106082, 741228980, 1111843470, 1334212164, 1667765205, 2223686940, 3335530410, 6671060820]

約数ペア:

[(1, 6671060820), (2, 3335530410), (3, 2223686940), (4, 1667765205), (5, 1334212164), (6, 1111843470), (9, 741228980), (10, 667106082), (12, 555921735), (15, 444737388), (18, 370614490), (20, 333553041), (29, 230036580), (30, 222368694), (36, 185307245), (45, 148245796), (58, 115018290), (60, 111184347), (87, 76678860), (90, 74122898), (116, 57509145), (145, 46007316), (174, 38339430), (180, 37061449), (191, 34927020), (261, 25559620), (290, 23003658), (348, 19169715), (382, 17463510), (435, 15335772), (522, 12779810), (573, 11642340), (580, 11501829), (764, 8731755), (870, 7667886), (955, 6985404), (1044, 6389905), (1146, 5821170), (1305, 5111924), (1719, 3880780), (1740, 3833943), (1910, 3492702), (2292, 2910585), (2610, 2555962), (2865, 2328468), (3438, 1940390), (3820, 1746351), (5220, 1277981), (5539, 1204380), (5730, 1164234), (6691, 997020), (6876, 970195), (8595, 776156), (11078, 602190), (11460, 582117), (13382, 498510), (16617, 401460), (17190, 388078), (20073, 332340), (22156, 301095), (26764, 249255), (27695, 240876), (33234, 200730), (33455, 199404), (34380, 194039), (40146, 166170), (49851, 133820), (55390, 120438), (60219, 110780), (66468, 100365), (66910, 99702), (80292, 83085)]