20246563170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3487

約数の個数: 192

約数和(自身を含む): 56919897216

約数和(自身を除く): 36673334046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 67, 74, 81, 90, 111, 134, 135, 162, 185, 201, 222, 243, 270, 333, 335, 370, 402, 405, 486, 555, 603, 666, 670, 810, 999, 1005, 1110, 1206, 1215, 1665, 1809, 1998, 2010, 2430, 2479, 2997, 3015, 3330, 3361, 3618, 4958, 4995, 5427, 5994, 6030, 6722, 7437, 8991, 9045, 9990, 10083, 10854, 12395, 14874, 14985, 16281, 16805, 17982, 18090, 20166, 22311, 24790, 27135, 29970, 30249, 32562, 33610, 37185, 44622, 44955, 50415, 54270, 60498, 66933, 74370, 81405, 89910, 90747, 100830, 111555, 124357, 133866, 151245, 162810, 181494, 200799, 223110, 225187, 248714, 272241, 302490, 334665, 373071, 401598, 450374, 453735, 544482, 602397, 621785, 669330, 675561, 746142, 816723, 907470, 1003995, 1119213, 1125935, 1204794, 1243570, 1351122, 1361205, 1633446, 1865355, 2007990, 2026683, 2238426, 2251870, 2722410, 3011985, 3357639, 3377805, 3730710, 4053366, 4083615, 5596065, 6023970, 6080049, 6715278, 6755610, 8167230, 8331919, 10072917, 10133415, 11192130, 12160098, 16663838, 16788195, 18240147, 20145834, 20266830, 24995757, 30218751, 30400245, 33576390, 36480294, 41659595, 49991514, 50364585, 54720441, 60437502, 60800490, 74987271, 83319190, 91200735, 100729170, 109440882, 124978785, 149974542, 151093755, 182401470, 224961813, 249957570, 273602205, 302187510, 374936355, 449923626, 547204410, 674885439, 749872710, 1124809065, 1349770878, 2024656317, 2249618130, 3374427195, 4049312634, 6748854390, 10123281585, 20246563170]

約数ペア:

[(1, 20246563170), (2, 10123281585), (3, 6748854390), (5, 4049312634), (6, 3374427195), (9, 2249618130), (10, 2024656317), (15, 1349770878), (18, 1124809065), (27, 749872710), (30, 674885439), (37, 547204410), (45, 449923626), (54, 374936355), (67, 302187510), (74, 273602205), (81, 249957570), (90, 224961813), (111, 182401470), (134, 151093755), (135, 149974542), (162, 124978785), (185, 109440882), (201, 100729170), (222, 91200735), (243, 83319190), (270, 74987271), (333, 60800490), (335, 60437502), (370, 54720441), (402, 50364585), (405, 49991514), (486, 41659595), (555, 36480294), (603, 33576390), (666, 30400245), (670, 30218751), (810, 24995757), (999, 20266830), (1005, 20145834), (1110, 18240147), (1206, 16788195), (1215, 16663838), (1665, 12160098), (1809, 11192130), (1998, 10133415), (2010, 10072917), (2430, 8331919), (2479, 8167230), (2997, 6755610), (3015, 6715278), (3330, 6080049), (3361, 6023970), (3618, 5596065), (4958, 4083615), (4995, 4053366), (5427, 3730710), (5994, 3377805), (6030, 3357639), (6722, 3011985), (7437, 2722410), (8991, 2251870), (9045, 2238426), (9990, 2026683), (10083, 2007990), (10854, 1865355), (12395, 1633446), (14874, 1361205), (14985, 1351122), (16281, 1243570), (16805, 1204794), (17982, 1125935), (18090, 1119213), (20166, 1003995), (22311, 907470), (24790, 816723), (27135, 746142), (29970, 675561), (30249, 669330), (32562, 621785), (33610, 602397), (37185, 544482), (44622, 453735), (44955, 450374), (50415, 401598), (54270, 373071), (60498, 334665), (66933, 302490), (74370, 272241), (81405, 248714), (89910, 225187), (90747, 223110), (100830, 200799), (111555, 181494), (124357, 162810), (133866, 151245)]