8710135040

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8329}}^1$

素因数の和:8412

約数の個数: 144

約数和(自身を含む): 22475006400

約数和(自身を除く): 13764871360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 256, 304, 320, 344, 380, 430, 608, 640, 688, 760, 817, 860, 1216, 1280, 1376, 1520, 1634, 1720, 2432, 2752, 3040, 3268, 3440, 4085, 4864, 5504, 6080, 6536, 6880, 8170, 8329, 11008, 12160, 13072, 13760, 16340, 16658, 24320, 26144, 27520, 32680, 33316, 41645, 52288, 55040, 65360, 66632, 83290, 104576, 130720, 133264, 158251, 166580, 209152, 261440, 266528, 316502, 333160, 358147, 522880, 533056, 633004, 666320, 716294, 791255, 1045760, 1066112, 1266008, 1332640, 1432588, 1582510, 1790735, 2132224, 2532016, 2665280, 2865176, 3165020, 3581470, 5064032, 5330560, 5730352, 6330040, 6804793, 7162940, 10128064, 10661120, 11460704, 12660080, 13609586, 14325880, 20256128, 22921408, 25320160, 27219172, 28651760, 34023965, 40512256, 45842816, 50640320, 54438344, 57303520, 68047930, 91685632, 101280640, 108876688, 114607040, 136095860, 202561280, 217753376, 229214080, 272191720, 435506752, 458428160, 544383440, 871013504, 1088766880, 1742027008, 2177533760, 4355067520, 8710135040]

約数ペア:

[(1, 8710135040), (2, 4355067520), (4, 2177533760), (5, 1742027008), (8, 1088766880), (10, 871013504), (16, 544383440), (19, 458428160), (20, 435506752), (32, 272191720), (38, 229214080), (40, 217753376), (43, 202561280), (64, 136095860), (76, 114607040), (80, 108876688), (86, 101280640), (95, 91685632), (128, 68047930), (152, 57303520), (160, 54438344), (172, 50640320), (190, 45842816), (215, 40512256), (256, 34023965), (304, 28651760), (320, 27219172), (344, 25320160), (380, 22921408), (430, 20256128), (608, 14325880), (640, 13609586), (688, 12660080), (760, 11460704), (817, 10661120), (860, 10128064), (1216, 7162940), (1280, 6804793), (1376, 6330040), (1520, 5730352), (1634, 5330560), (1720, 5064032), (2432, 3581470), (2752, 3165020), (3040, 2865176), (3268, 2665280), (3440, 2532016), (4085, 2132224), (4864, 1790735), (5504, 1582510), (6080, 1432588), (6536, 1332640), (6880, 1266008), (8170, 1066112), (8329, 1045760), (11008, 791255), (12160, 716294), (13072, 666320), (13760, 633004), (16340, 533056), (16658, 522880), (24320, 358147), (26144, 333160), (27520, 316502), (32680, 266528), (33316, 261440), (41645, 209152), (52288, 166580), (55040, 158251), (65360, 133264), (66632, 130720), (83290, 104576)]