269738560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 809061120

約数和(自身を除く): 539322560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 64, 65, 70, 80, 91, 104, 112, 118, 130, 140, 157, 160, 182, 208, 224, 236, 260, 280, 295, 314, 320, 364, 413, 416, 448, 455, 472, 520, 560, 590, 628, 728, 767, 785, 826, 832, 910, 944, 1040, 1099, 1120, 1180, 1256, 1456, 1534, 1570, 1652, 1820, 1888, 2041, 2065, 2080, 2198, 2240, 2360, 2512, 2912, 3068, 3140, 3304, 3640, 3776, 3835, 4082, 4130, 4160, 4396, 4720, 5024, 5369, 5495, 5824, 6136, 6280, 6608, 7280, 7670, 8164, 8260, 8792, 9263, 9440, 10048, 10205, 10738, 10990, 12272, 12560, 13216, 14287, 14560, 15340, 16328, 16520, 17584, 18526, 18880, 20410, 21476, 21980, 24544, 25120, 26432, 26845, 28574, 29120, 30680, 32656, 33040, 35168, 37052, 40820, 42952, 43960, 46315, 49088, 50240, 53690, 57148, 61360, 64841, 65312, 66080, 70336, 71435, 74104, 81640, 85904, 87920, 92630, 107380, 114296, 120419, 122720, 129682, 130624, 132160, 142870, 148208, 163280, 171808, 175840, 185260, 214760, 228592, 240838, 245440, 259364, 285740, 296416, 324205, 326560, 343616, 351680, 370520, 429520, 457184, 481676, 518728, 571480, 592832, 602095, 648410, 653120, 741040, 842933, 859040, 914368, 963352, 1037456, 1142960, 1204190, 1296820, 1482080, 1685866, 1718080, 1926704, 2074912, 2285920, 2408380, 2593640, 2964160, 3371732, 3853408, 4149824, 4214665, 4571840, 4816760, 5187280, 6743464, 7706816, 8429330, 9633520, 10374560, 13486928, 16858660, 19267040, 20749120, 26973856, 33717320, 38534080, 53947712, 67434640, 134869280, 269738560]

約数ペア:

[(1, 269738560), (2, 134869280), (4, 67434640), (5, 53947712), (7, 38534080), (8, 33717320), (10, 26973856), (13, 20749120), (14, 19267040), (16, 16858660), (20, 13486928), (26, 10374560), (28, 9633520), (32, 8429330), (35, 7706816), (40, 6743464), (52, 5187280), (56, 4816760), (59, 4571840), (64, 4214665), (65, 4149824), (70, 3853408), (80, 3371732), (91, 2964160), (104, 2593640), (112, 2408380), (118, 2285920), (130, 2074912), (140, 1926704), (157, 1718080), (160, 1685866), (182, 1482080), (208, 1296820), (224, 1204190), (236, 1142960), (260, 1037456), (280, 963352), (295, 914368), (314, 859040), (320, 842933), (364, 741040), (413, 653120), (416, 648410), (448, 602095), (455, 592832), (472, 571480), (520, 518728), (560, 481676), (590, 457184), (628, 429520), (728, 370520), (767, 351680), (785, 343616), (826, 326560), (832, 324205), (910, 296416), (944, 285740), (1040, 259364), (1099, 245440), (1120, 240838), (1180, 228592), (1256, 214760), (1456, 185260), (1534, 175840), (1570, 171808), (1652, 163280), (1820, 148208), (1888, 142870), (2041, 132160), (2065, 130624), (2080, 129682), (2198, 122720), (2240, 120419), (2360, 114296), (2512, 107380), (2912, 92630), (3068, 87920), (3140, 85904), (3304, 81640), (3640, 74104), (3776, 71435), (3835, 70336), (4082, 66080), (4130, 65312), (4160, 64841), (4396, 61360), (4720, 57148), (5024, 53690), (5369, 50240), (5495, 49088), (5824, 46315), (6136, 43960), (6280, 42952), (6608, 40820), (7280, 37052), (7670, 35168), (8164, 33040), (8260, 32656), (8792, 30680), (9263, 29120), (9440, 28574), (10048, 26845), (10205, 26432), (10738, 25120), (10990, 24544), (12272, 21980), (12560, 21476), (13216, 20410), (14287, 18880), (14560, 18526), (15340, 17584), (16328, 16520)]