34390720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 112

約数和(自身を含む): 100876608

約数和(自身を除く): 66485888

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1181, 1456, 1820, 2080, 2240, 2362, 2912, 3640, 4160, 4724, 5824, 5905, 7280, 8267, 9448, 11810, 14560, 15353, 16534, 18896, 23620, 29120, 30706, 33068, 37792, 41335, 47240, 61412, 66136, 75584, 76765, 82670, 94480, 107471, 122824, 132272, 153530, 165340, 188960, 214942, 245648, 264544, 307060, 330680, 377920, 429884, 491296, 529088, 537355, 614120, 661360, 859768, 982592, 1074710, 1228240, 1322720, 1719536, 2149420, 2456480, 2645440, 3439072, 4298840, 4912960, 6878144, 8597680, 17195360, 34390720]

約数ペア:

[(1, 34390720), (2, 17195360), (4, 8597680), (5, 6878144), (7, 4912960), (8, 4298840), (10, 3439072), (13, 2645440), (14, 2456480), (16, 2149420), (20, 1719536), (26, 1322720), (28, 1228240), (32, 1074710), (35, 982592), (40, 859768), (52, 661360), (56, 614120), (64, 537355), (65, 529088), (70, 491296), (80, 429884), (91, 377920), (104, 330680), (112, 307060), (130, 264544), (140, 245648), (160, 214942), (182, 188960), (208, 165340), (224, 153530), (260, 132272), (280, 122824), (320, 107471), (364, 94480), (416, 82670), (448, 76765), (455, 75584), (520, 66136), (560, 61412), (728, 47240), (832, 41335), (910, 37792), (1040, 33068), (1120, 30706), (1181, 29120), (1456, 23620), (1820, 18896), (2080, 16534), (2240, 15353), (2362, 14560), (2912, 11810), (3640, 9448), (4160, 8267), (4724, 7280), (5824, 5905)]