2746146240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2081

約数の個数: 280

約数和(自身を含む): 9957816000

約数和(自身を除く): 7211669760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 720, 795, 810, 848, 864, 954, 960, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1908, 1999, 2120, 2160, 2385, 2544, 2592, 2862, 2880, 3180, 3240, 3392, 3816, 3998, 4240, 4293, 4320, 4770, 5088, 5184, 5724, 5997, 6360, 6480, 7155, 7632, 7996, 8480, 8586, 8640, 9540, 9995, 10176, 11448, 11994, 12720, 12960, 14310, 15264, 15992, 16960, 17172, 17991, 19080, 19990, 21465, 22896, 23988, 25440, 25920, 28620, 29985, 30528, 31984, 34344, 35982, 38160, 39980, 42930, 45792, 47976, 50880, 53973, 57240, 59970, 63968, 68688, 71964, 76320, 79960, 85860, 89955, 91584, 95952, 105947, 107946, 114480, 119940, 127936, 137376, 143928, 152640, 159920, 161919, 171720, 179910, 191904, 211894, 215892, 228960, 239880, 269865, 274752, 287856, 317841, 319840, 323838, 343440, 359820, 383808, 423788, 431784, 457920, 479760, 529735, 539730, 575712, 635682, 639680, 647676, 686880, 719640, 809595, 847576, 863568, 953523, 959520, 1059470, 1079460, 1151424, 1271364, 1295352, 1373760, 1439280, 1589205, 1619190, 1695152, 1727136, 1907046, 1919040, 2118940, 2158920, 2542728, 2590704, 2860569, 2878560, 3178410, 3238380, 3390304, 3454272, 3814092, 4237880, 4317840, 4767615, 5085456, 5181408, 5721138, 5757120, 6356820, 6476760, 6780608, 7628184, 8475760, 8581707, 8635680, 9535230, 10170912, 10362816, 11442276, 12713640, 12953520, 14302845, 15256368, 16951520, 17163414, 17271360, 19070460, 20341824, 22884552, 25427280, 25907040, 28605690, 30512736, 33903040, 34326828, 38140920, 42908535, 45769104, 50854560, 51814080, 57211380, 61025472, 68653656, 76281840, 85817070, 91538208, 101709120, 114422760, 137307312, 152563680, 171634140, 183076416, 228845520, 274614624, 305127360, 343268280, 457691040, 549229248, 686536560, 915382080, 1373073120, 2746146240]

約数ペア:

[(1, 2746146240), (2, 1373073120), (3, 915382080), (4, 686536560), (5, 549229248), (6, 457691040), (8, 343268280), (9, 305127360), (10, 274614624), (12, 228845520), (15, 183076416), (16, 171634140), (18, 152563680), (20, 137307312), (24, 114422760), (27, 101709120), (30, 91538208), (32, 85817070), (36, 76281840), (40, 68653656), (45, 61025472), (48, 57211380), (53, 51814080), (54, 50854560), (60, 45769104), (64, 42908535), (72, 38140920), (80, 34326828), (81, 33903040), (90, 30512736), (96, 28605690), (106, 25907040), (108, 25427280), (120, 22884552), (135, 20341824), (144, 19070460), (159, 17271360), (160, 17163414), (162, 16951520), (180, 15256368), (192, 14302845), (212, 12953520), (216, 12713640), (240, 11442276), (265, 10362816), (270, 10170912), (288, 9535230), (318, 8635680), (320, 8581707), (324, 8475760), (360, 7628184), (405, 6780608), (424, 6476760), (432, 6356820), (477, 5757120), (480, 5721138), (530, 5181408), (540, 5085456), (576, 4767615), (636, 4317840), (648, 4237880), (720, 3814092), (795, 3454272), (810, 3390304), (848, 3238380), (864, 3178410), (954, 2878560), (960, 2860569), (1060, 2590704), (1080, 2542728), (1272, 2158920), (1296, 2118940), (1431, 1919040), (1440, 1907046), (1590, 1727136), (1620, 1695152), (1696, 1619190), (1728, 1589205), (1908, 1439280), (1999, 1373760), (2120, 1295352), (2160, 1271364), (2385, 1151424), (2544, 1079460), (2592, 1059470), (2862, 959520), (2880, 953523), (3180, 863568), (3240, 847576), (3392, 809595), (3816, 719640), (3998, 686880), (4240, 647676), (4293, 639680), (4320, 635682), (4770, 575712), (5088, 539730), (5184, 529735), (5724, 479760), (5997, 457920), (6360, 431784), (6480, 423788), (7155, 383808), (7632, 359820), (7996, 343440), (8480, 323838), (8586, 319840), (8640, 317841), (9540, 287856), (9995, 274752), (10176, 269865), (11448, 239880), (11994, 228960), (12720, 215892), (12960, 211894), (14310, 191904), (15264, 179910), (15992, 171720), (16960, 161919), (17172, 159920), (17991, 152640), (19080, 143928), (19990, 137376), (21465, 127936), (22896, 119940), (23988, 114480), (25440, 107946), (25920, 105947), (28620, 95952), (29985, 91584), (30528, 89955), (31984, 85860), (34344, 79960), (35982, 76320), (38160, 71964), (39980, 68688), (42930, 63968), (45792, 59970), (47976, 57240), (50880, 53973)]