493866240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 288

約数和(自身を含む): 1899448320

約数和(自身を除く): 1405582080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 967, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1934, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 2901, 3040, 3192, 3360, 3648, 3840, 3868, 3990, 4256, 4480, 4560, 4835, 4864, 5320, 5376, 5802, 6080, 6384, 6720, 6769, 7296, 7736, 7980, 8512, 8960, 9120, 9670, 10640, 11604, 12160, 12768, 13440, 13538, 14505, 14592, 15472, 15960, 17024, 18240, 18373, 19340, 20307, 21280, 23208, 24320, 25536, 26880, 27076, 29010, 30944, 31920, 33845, 34048, 36480, 36746, 38680, 40614, 42560, 46416, 51072, 54152, 55119, 58020, 61888, 63840, 67690, 72960, 73492, 77360, 81228, 85120, 91865, 92832, 101535, 102144, 108304, 110238, 116040, 123776, 127680, 128611, 135380, 146984, 154720, 162456, 170240, 183730, 185664, 203070, 216608, 220476, 232080, 247552, 255360, 257222, 270760, 275595, 293968, 309440, 324912, 367460, 371328, 385833, 406140, 433216, 440952, 464160, 510720, 514444, 541520, 551190, 587936, 618880, 643055, 649824, 734920, 742656, 771666, 812280, 866432, 881904, 928320, 1028888, 1083040, 1102380, 1175872, 1237760, 1286110, 1299648, 1469840, 1543332, 1624560, 1732864, 1763808, 1856640, 1929165, 2057776, 2166080, 2204760, 2351744, 2572220, 2599296, 2939680, 3086664, 3249120, 3527616, 3713280, 3858330, 4115552, 4332160, 4409520, 4703488, 5144440, 5198592, 5879360, 6173328, 6498240, 7055232, 7716660, 8231104, 8664320, 8819040, 10288880, 11758720, 12346656, 12996480, 14110464, 15433320, 16462208, 17638080, 20577760, 23517440, 24693312, 25992960, 30866640, 32924416, 35276160, 41155520, 49386624, 61733280, 70552320, 82311040, 98773248, 123466560, 164622080, 246933120, 493866240]

約数ペア:

[(1, 493866240), (2, 246933120), (3, 164622080), (4, 123466560), (5, 98773248), (6, 82311040), (7, 70552320), (8, 61733280), (10, 49386624), (12, 41155520), (14, 35276160), (15, 32924416), (16, 30866640), (19, 25992960), (20, 24693312), (21, 23517440), (24, 20577760), (28, 17638080), (30, 16462208), (32, 15433320), (35, 14110464), (38, 12996480), (40, 12346656), (42, 11758720), (48, 10288880), (56, 8819040), (57, 8664320), (60, 8231104), (64, 7716660), (70, 7055232), (76, 6498240), (80, 6173328), (84, 5879360), (95, 5198592), (96, 5144440), (105, 4703488), (112, 4409520), (114, 4332160), (120, 4115552), (128, 3858330), (133, 3713280), (140, 3527616), (152, 3249120), (160, 3086664), (168, 2939680), (190, 2599296), (192, 2572220), (210, 2351744), (224, 2204760), (228, 2166080), (240, 2057776), (256, 1929165), (266, 1856640), (280, 1763808), (285, 1732864), (304, 1624560), (320, 1543332), (336, 1469840), (380, 1299648), (384, 1286110), (399, 1237760), (420, 1175872), (448, 1102380), (456, 1083040), (480, 1028888), (532, 928320), (560, 881904), (570, 866432), (608, 812280), (640, 771666), (665, 742656), (672, 734920), (760, 649824), (768, 643055), (798, 618880), (840, 587936), (896, 551190), (912, 541520), (960, 514444), (967, 510720), (1064, 464160), (1120, 440952), (1140, 433216), (1216, 406140), (1280, 385833), (1330, 371328), (1344, 367460), (1520, 324912), (1596, 309440), (1680, 293968), (1792, 275595), (1824, 270760), (1920, 257222), (1934, 255360), (1995, 247552), (2128, 232080), (2240, 220476), (2280, 216608), (2432, 203070), (2660, 185664), (2688, 183730), (2901, 170240), (3040, 162456), (3192, 154720), (3360, 146984), (3648, 135380), (3840, 128611), (3868, 127680), (3990, 123776), (4256, 116040), (4480, 110238), (4560, 108304), (4835, 102144), (4864, 101535), (5320, 92832), (5376, 91865), (5802, 85120), (6080, 81228), (6384, 77360), (6720, 73492), (6769, 72960), (7296, 67690), (7736, 63840), (7980, 61888), (8512, 58020), (8960, 55119), (9120, 54152), (9670, 51072), (10640, 46416), (11604, 42560), (12160, 40614), (12768, 38680), (13440, 36746), (13538, 36480), (14505, 34048), (14592, 33845), (15472, 31920), (15960, 30944), (17024, 29010), (18240, 27076), (18373, 26880), (19340, 25536), (20307, 24320), (21280, 23208)]