2550602940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1236

約数の個数: 192

約数和(自身を含む): 7939814400

約数和(自身を除く): 5389211460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 89, 92, 95, 114, 115, 138, 178, 190, 228, 230, 267, 276, 285, 345, 356, 380, 437, 445, 460, 534, 570, 690, 874, 890, 1068, 1093, 1140, 1311, 1335, 1380, 1691, 1748, 1780, 2047, 2185, 2186, 2622, 2670, 3279, 3382, 4094, 4370, 4372, 5073, 5244, 5340, 5465, 6141, 6555, 6558, 6764, 8188, 8455, 8740, 10146, 10235, 10930, 12282, 13110, 13116, 16395, 16910, 20292, 20470, 20767, 21860, 24564, 25139, 25365, 26220, 30705, 32790, 33820, 38893, 40940, 41534, 50278, 50730, 61410, 62301, 65580, 75417, 77786, 83068, 97277, 100556, 101460, 103835, 116679, 122820, 124602, 125695, 150834, 155572, 194465, 194554, 207670, 233358, 249204, 251390, 291831, 301668, 311505, 377085, 388930, 389108, 415340, 466716, 477641, 486385, 502780, 583395, 583662, 623010, 754170, 777860, 955282, 972770, 1166790, 1167324, 1246020, 1432923, 1459155, 1508340, 1848263, 1910564, 1945540, 2237371, 2333580, 2388205, 2865846, 2918310, 3696526, 4474742, 4776410, 5544789, 5731692, 5836620, 6712113, 7164615, 7393052, 8949484, 9241315, 9552820, 11089578, 11186855, 13424226, 14329230, 18482630, 22179156, 22373710, 26848452, 27723945, 28658460, 33560565, 36965260, 42510049, 44747420, 55447890, 67121130, 85020098, 110895780, 127530147, 134242260, 170040196, 212550245, 255060294, 425100490, 510120588, 637650735, 850200980, 1275301470, 2550602940]

約数ペア:

[(1, 2550602940), (2, 1275301470), (3, 850200980), (4, 637650735), (5, 510120588), (6, 425100490), (10, 255060294), (12, 212550245), (15, 170040196), (19, 134242260), (20, 127530147), (23, 110895780), (30, 85020098), (38, 67121130), (46, 55447890), (57, 44747420), (60, 42510049), (69, 36965260), (76, 33560565), (89, 28658460), (92, 27723945), (95, 26848452), (114, 22373710), (115, 22179156), (138, 18482630), (178, 14329230), (190, 13424226), (228, 11186855), (230, 11089578), (267, 9552820), (276, 9241315), (285, 8949484), (345, 7393052), (356, 7164615), (380, 6712113), (437, 5836620), (445, 5731692), (460, 5544789), (534, 4776410), (570, 4474742), (690, 3696526), (874, 2918310), (890, 2865846), (1068, 2388205), (1093, 2333580), (1140, 2237371), (1311, 1945540), (1335, 1910564), (1380, 1848263), (1691, 1508340), (1748, 1459155), (1780, 1432923), (2047, 1246020), (2185, 1167324), (2186, 1166790), (2622, 972770), (2670, 955282), (3279, 777860), (3382, 754170), (4094, 623010), (4370, 583662), (4372, 583395), (5073, 502780), (5244, 486385), (5340, 477641), (5465, 466716), (6141, 415340), (6555, 389108), (6558, 388930), (6764, 377085), (8188, 311505), (8455, 301668), (8740, 291831), (10146, 251390), (10235, 249204), (10930, 233358), (12282, 207670), (13110, 194554), (13116, 194465), (16395, 155572), (16910, 150834), (20292, 125695), (20470, 124602), (20767, 122820), (21860, 116679), (24564, 103835), (25139, 101460), (25365, 100556), (26220, 97277), (30705, 83068), (32790, 77786), (33820, 75417), (38893, 65580), (40940, 62301), (41534, 61410), (50278, 50730)]