12279971400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2027}}^1$

素因数の和:2508

約数の個数: 192

約数和(自身を含む): 39833164800

約数和(自身を除く): 27553193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 439, 460, 552, 575, 600, 690, 878, 920, 1150, 1317, 1380, 1725, 1756, 2027, 2195, 2300, 2634, 2760, 3450, 3512, 4054, 4390, 4600, 5268, 6081, 6585, 6900, 8108, 8780, 10097, 10135, 10536, 10975, 12162, 13170, 13800, 16216, 17560, 20194, 20270, 21950, 24324, 26340, 30291, 30405, 32925, 40388, 40540, 43900, 46621, 48648, 50485, 50675, 52680, 60582, 60810, 65850, 80776, 81080, 87800, 93242, 100970, 101350, 121164, 121620, 131700, 139863, 151455, 152025, 186484, 201940, 202700, 233105, 242328, 243240, 252425, 263400, 279726, 302910, 304050, 372968, 403880, 405400, 466210, 504850, 559452, 605820, 608100, 699315, 757275, 889853, 932420, 1009700, 1118904, 1165525, 1211640, 1216200, 1398630, 1514550, 1779706, 1864840, 2019400, 2331050, 2669559, 2797260, 3029100, 3496575, 3559412, 4449265, 4662100, 5339118, 5594520, 6058200, 6993150, 7118824, 8898530, 9324200, 10678236, 13347795, 13986300, 17797060, 20466619, 21356472, 22246325, 26695590, 27972600, 35594120, 40933238, 44492650, 53391180, 61399857, 66738975, 81866476, 88985300, 102333095, 106782360, 122799714, 133477950, 163732952, 177970600, 204666190, 245599428, 266955900, 306999285, 409332380, 491198856, 511665475, 533911800, 613998570, 818664760, 1023330950, 1227997140, 1534996425, 2046661900, 2455994280, 3069992850, 4093323800, 6139985700, 12279971400]

約数ペア:

[(1, 12279971400), (2, 6139985700), (3, 4093323800), (4, 3069992850), (5, 2455994280), (6, 2046661900), (8, 1534996425), (10, 1227997140), (12, 1023330950), (15, 818664760), (20, 613998570), (23, 533911800), (24, 511665475), (25, 491198856), (30, 409332380), (40, 306999285), (46, 266955900), (50, 245599428), (60, 204666190), (69, 177970600), (75, 163732952), (92, 133477950), (100, 122799714), (115, 106782360), (120, 102333095), (138, 88985300), (150, 81866476), (184, 66738975), (200, 61399857), (230, 53391180), (276, 44492650), (300, 40933238), (345, 35594120), (439, 27972600), (460, 26695590), (552, 22246325), (575, 21356472), (600, 20466619), (690, 17797060), (878, 13986300), (920, 13347795), (1150, 10678236), (1317, 9324200), (1380, 8898530), (1725, 7118824), (1756, 6993150), (2027, 6058200), (2195, 5594520), (2300, 5339118), (2634, 4662100), (2760, 4449265), (3450, 3559412), (3512, 3496575), (4054, 3029100), (4390, 2797260), (4600, 2669559), (5268, 2331050), (6081, 2019400), (6585, 1864840), (6900, 1779706), (8108, 1514550), (8780, 1398630), (10097, 1216200), (10135, 1211640), (10536, 1165525), (10975, 1118904), (12162, 1009700), (13170, 932420), (13800, 889853), (16216, 757275), (17560, 699315), (20194, 608100), (20270, 605820), (21950, 559452), (24324, 504850), (26340, 466210), (30291, 405400), (30405, 403880), (32925, 372968), (40388, 304050), (40540, 302910), (43900, 279726), (46621, 263400), (48648, 252425), (50485, 243240), (50675, 242328), (52680, 233105), (60582, 202700), (60810, 201940), (65850, 186484), (80776, 152025), (81080, 151455), (87800, 139863), (93242, 131700), (100970, 121620), (101350, 121164)]