12013137540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18869}}^1$

素因数の和:19024

約数の個数: 144

約数和(自身を含む): 38079961920

約数和(自身を除く): 26066824380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 243, 262, 270, 324, 393, 405, 486, 524, 540, 655, 786, 810, 972, 1179, 1215, 1310, 1572, 1620, 1965, 2358, 2430, 2620, 3537, 3930, 4716, 4860, 5895, 7074, 7860, 10611, 11790, 14148, 17685, 18869, 21222, 23580, 31833, 35370, 37738, 42444, 53055, 56607, 63666, 70740, 75476, 94345, 106110, 113214, 127332, 159165, 169821, 188690, 212220, 226428, 283035, 318330, 339642, 377380, 509463, 566070, 636660, 679284, 849105, 1018926, 1132140, 1528389, 1698210, 2037852, 2471839, 2547315, 3056778, 3396420, 4585167, 4943678, 5094630, 6113556, 7415517, 7641945, 9170334, 9887356, 10189260, 12359195, 14831034, 15283890, 18340668, 22246551, 22925835, 24718390, 29662068, 30567780, 37077585, 44493102, 45851670, 49436780, 66739653, 74155170, 88986204, 91703340, 111232755, 133479306, 148310340, 200218959, 222465510, 266958612, 333698265, 400437918, 444931020, 600656877, 667396530, 800875836, 1001094795, 1201313754, 1334793060, 2002189590, 2402627508, 3003284385, 4004379180, 6006568770, 12013137540]

約数ペア:

[(1, 12013137540), (2, 6006568770), (3, 4004379180), (4, 3003284385), (5, 2402627508), (6, 2002189590), (9, 1334793060), (10, 1201313754), (12, 1001094795), (15, 800875836), (18, 667396530), (20, 600656877), (27, 444931020), (30, 400437918), (36, 333698265), (45, 266958612), (54, 222465510), (60, 200218959), (81, 148310340), (90, 133479306), (108, 111232755), (131, 91703340), (135, 88986204), (162, 74155170), (180, 66739653), (243, 49436780), (262, 45851670), (270, 44493102), (324, 37077585), (393, 30567780), (405, 29662068), (486, 24718390), (524, 22925835), (540, 22246551), (655, 18340668), (786, 15283890), (810, 14831034), (972, 12359195), (1179, 10189260), (1215, 9887356), (1310, 9170334), (1572, 7641945), (1620, 7415517), (1965, 6113556), (2358, 5094630), (2430, 4943678), (2620, 4585167), (3537, 3396420), (3930, 3056778), (4716, 2547315), (4860, 2471839), (5895, 2037852), (7074, 1698210), (7860, 1528389), (10611, 1132140), (11790, 1018926), (14148, 849105), (17685, 679284), (18869, 636660), (21222, 566070), (23580, 509463), (31833, 377380), (35370, 339642), (37738, 318330), (42444, 283035), (53055, 226428), (56607, 212220), (63666, 188690), (70740, 169821), (75476, 159165), (94345, 127332), (106110, 113214)]