51567726840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2669137}}^1$

素因数の和:2669181

約数の個数: 128

約数和(自身を含む): 184490818560

約数和(自身を除く): 132923091720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 2669137, 5338274, 8007411, 10676548, 13345685, 16014822, 18683959, 21353096, 26691370, 32029644, 37367918, 40037055, 53382740, 56051877, 61390151, 64059288, 74735836, 80074110, 93419795, 106765480, 112103754, 122780302, 149471672, 160148220, 184170453, 186839590, 224207508, 245560604, 280259385, 306950755, 320296440, 368340906, 373679180, 429731057, 448415016, 491121208, 560518770, 613901510, 736681812, 747358360, 859462114, 920852265, 1121037540, 1227803020, 1289193171, 1473363624, 1718924228, 1841704530, 2148655285, 2242075080, 2455606040, 2578386342, 3437848456, 3683409060, 4297310570, 5156772684, 6445965855, 7366818120, 8594621140, 10313545368, 12891931710, 17189242280, 25783863420, 51567726840]

約数ペア:

[(1, 51567726840), (2, 25783863420), (3, 17189242280), (4, 12891931710), (5, 10313545368), (6, 8594621140), (7, 7366818120), (8, 6445965855), (10, 5156772684), (12, 4297310570), (14, 3683409060), (15, 3437848456), (20, 2578386342), (21, 2455606040), (23, 2242075080), (24, 2148655285), (28, 1841704530), (30, 1718924228), (35, 1473363624), (40, 1289193171), (42, 1227803020), (46, 1121037540), (56, 920852265), (60, 859462114), (69, 747358360), (70, 736681812), (84, 613901510), (92, 560518770), (105, 491121208), (115, 448415016), (120, 429731057), (138, 373679180), (140, 368340906), (161, 320296440), (168, 306950755), (184, 280259385), (210, 245560604), (230, 224207508), (276, 186839590), (280, 184170453), (322, 160148220), (345, 149471672), (420, 122780302), (460, 112103754), (483, 106765480), (552, 93419795), (644, 80074110), (690, 74735836), (805, 64059288), (840, 61390151), (920, 56051877), (966, 53382740), (1288, 40037055), (1380, 37367918), (1610, 32029644), (1932, 26691370), (2415, 21353096), (2760, 18683959), (3220, 16014822), (3864, 13345685), (4830, 10676548), (6440, 8007411), (9660, 5338274), (19320, 2669137)]