3329325440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 256

約数和(自身を含む): 9635328000

約数和(自身を除く): 6306002560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 79, 80, 92, 112, 115, 128, 140, 158, 160, 161, 184, 224, 230, 280, 316, 320, 322, 368, 395, 409, 448, 460, 553, 560, 632, 640, 644, 736, 790, 805, 818, 896, 920, 1106, 1120, 1264, 1288, 1472, 1580, 1610, 1636, 1817, 1840, 2045, 2212, 2240, 2528, 2576, 2765, 2863, 2944, 3160, 3220, 3272, 3634, 3680, 4090, 4424, 4480, 5056, 5152, 5530, 5726, 6320, 6440, 6544, 7268, 7360, 8180, 8848, 9085, 9407, 10112, 10304, 11060, 11452, 12640, 12719, 12880, 13088, 14315, 14536, 14720, 16360, 17696, 18170, 18814, 20608, 22120, 22904, 25280, 25438, 25760, 26176, 28630, 29072, 32311, 32720, 35392, 36340, 37628, 44240, 45808, 47035, 50560, 50876, 51520, 52352, 57260, 58144, 63595, 64622, 65440, 65849, 70784, 72680, 75256, 88480, 91616, 94070, 101752, 103040, 114520, 116288, 127190, 129244, 130880, 131698, 145360, 150512, 161555, 176960, 183232, 188140, 203504, 226177, 229040, 232576, 254380, 258488, 261760, 263396, 290720, 301024, 323110, 329245, 353920, 366464, 376280, 407008, 452354, 458080, 508760, 516976, 526792, 581440, 602048, 646220, 658490, 743153, 752560, 814016, 904708, 916160, 1017520, 1033952, 1053584, 1130885, 1162880, 1204096, 1292440, 1316980, 1486306, 1505120, 1628032, 1809416, 1832320, 2035040, 2067904, 2107168, 2261770, 2584880, 2633960, 2972612, 3010240, 3618832, 3715765, 4070080, 4135808, 4214336, 4523540, 5169760, 5202071, 5267920, 5945224, 6020480, 7237664, 7431530, 8140160, 8428672, 9047080, 10339520, 10404142, 10535840, 11890448, 14475328, 14863060, 18094160, 20679040, 20808284, 21071680, 23780896, 26010355, 28950656, 29726120, 36188320, 41616568, 42143360, 47561792, 52020710, 59452240, 72376640, 83233136, 95123584, 104041420, 118904480, 144753280, 166466272, 208082840, 237808960, 332932544, 416165680, 475617920, 665865088, 832331360, 1664662720, 3329325440]

約数ペア:

[(1, 3329325440), (2, 1664662720), (4, 832331360), (5, 665865088), (7, 475617920), (8, 416165680), (10, 332932544), (14, 237808960), (16, 208082840), (20, 166466272), (23, 144753280), (28, 118904480), (32, 104041420), (35, 95123584), (40, 83233136), (46, 72376640), (56, 59452240), (64, 52020710), (70, 47561792), (79, 42143360), (80, 41616568), (92, 36188320), (112, 29726120), (115, 28950656), (128, 26010355), (140, 23780896), (158, 21071680), (160, 20808284), (161, 20679040), (184, 18094160), (224, 14863060), (230, 14475328), (280, 11890448), (316, 10535840), (320, 10404142), (322, 10339520), (368, 9047080), (395, 8428672), (409, 8140160), (448, 7431530), (460, 7237664), (553, 6020480), (560, 5945224), (632, 5267920), (640, 5202071), (644, 5169760), (736, 4523540), (790, 4214336), (805, 4135808), (818, 4070080), (896, 3715765), (920, 3618832), (1106, 3010240), (1120, 2972612), (1264, 2633960), (1288, 2584880), (1472, 2261770), (1580, 2107168), (1610, 2067904), (1636, 2035040), (1817, 1832320), (1840, 1809416), (2045, 1628032), (2212, 1505120), (2240, 1486306), (2528, 1316980), (2576, 1292440), (2765, 1204096), (2863, 1162880), (2944, 1130885), (3160, 1053584), (3220, 1033952), (3272, 1017520), (3634, 916160), (3680, 904708), (4090, 814016), (4424, 752560), (4480, 743153), (5056, 658490), (5152, 646220), (5530, 602048), (5726, 581440), (6320, 526792), (6440, 516976), (6544, 508760), (7268, 458080), (7360, 452354), (8180, 407008), (8848, 376280), (9085, 366464), (9407, 353920), (10112, 329245), (10304, 323110), (11060, 301024), (11452, 290720), (12640, 263396), (12719, 261760), (12880, 258488), (13088, 254380), (14315, 232576), (14536, 229040), (14720, 226177), (16360, 203504), (17696, 188140), (18170, 183232), (18814, 176960), (20608, 161555), (22120, 150512), (22904, 145360), (25280, 131698), (25438, 130880), (25760, 129244), (26176, 127190), (28630, 116288), (29072, 114520), (32311, 103040), (32720, 101752), (35392, 94070), (36340, 91616), (37628, 88480), (44240, 75256), (45808, 72680), (47035, 70784), (50560, 65849), (50876, 65440), (51520, 64622), (52352, 63595), (57260, 58144)]