2017752120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 320

約数和(自身を含む): 7252740000

約数和(自身を除く): 5234987880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 81, 90, 95, 108, 114, 120, 135, 146, 152, 162, 171, 180, 190, 216, 219, 228, 270, 285, 292, 324, 342, 360, 365, 380, 405, 438, 449, 456, 513, 540, 570, 584, 648, 657, 684, 730, 760, 810, 855, 876, 898, 1026, 1080, 1095, 1140, 1314, 1347, 1368, 1387, 1460, 1539, 1620, 1710, 1752, 1796, 1971, 2052, 2190, 2245, 2280, 2565, 2628, 2694, 2774, 2920, 3078, 3240, 3285, 3420, 3592, 3942, 4041, 4104, 4161, 4380, 4490, 5130, 5256, 5388, 5548, 5913, 6156, 6570, 6735, 6840, 6935, 7695, 7884, 8082, 8322, 8531, 8760, 8980, 9855, 10260, 10776, 11096, 11826, 12123, 12312, 12483, 13140, 13470, 13870, 15390, 15768, 16164, 16644, 17062, 17960, 19710, 20205, 20520, 20805, 23652, 24246, 24966, 25593, 26280, 26940, 27740, 29565, 30780, 32328, 32777, 33288, 34124, 36369, 37449, 39420, 40410, 41610, 42655, 47304, 48492, 49932, 51186, 53880, 55480, 59130, 60615, 61560, 62415, 65554, 68248, 72738, 74898, 76779, 78840, 80820, 83220, 85310, 96984, 98331, 99864, 102372, 112347, 118260, 121230, 124830, 127965, 131108, 145476, 149796, 153558, 161640, 163885, 166440, 170620, 181845, 187245, 196662, 204744, 224694, 230337, 236520, 242460, 249660, 255930, 262216, 290952, 294993, 299592, 307116, 327770, 341240, 363690, 374490, 383895, 393324, 449388, 460674, 484920, 491655, 499320, 511860, 561735, 589986, 614232, 622763, 655540, 691011, 727380, 748980, 767790, 786648, 884979, 898776, 921348, 983310, 1023720, 1123470, 1151685, 1179972, 1245526, 1311080, 1382022, 1454760, 1474965, 1497960, 1535580, 1769958, 1842696, 1868289, 1966620, 2246940, 2303370, 2359944, 2491052, 2654937, 2764044, 2949930, 3071160, 3113815, 3455055, 3539916, 3736578, 3933240, 4424895, 4493880, 4606740, 4982104, 5309874, 5528088, 5604867, 5899860, 6227630, 6910110, 7079832, 7473156, 8849790, 9213480, 9341445, 10619748, 11209734, 11799720, 12455260, 13274685, 13820220, 14946312, 16814601, 17699580, 18682890, 21239496, 22419468, 24910520, 26549370, 27640440, 28024335, 33629202, 35399160, 37365780, 44838936, 50443803, 53098740, 56048670, 67258404, 74731560, 84073005, 100887606, 106197480, 112097340, 134516808, 168146010, 201775212, 224194680, 252219015, 336292020, 403550424, 504438030, 672584040, 1008876060, 2017752120]

約数ペア:

[(1, 2017752120), (2, 1008876060), (3, 672584040), (4, 504438030), (5, 403550424), (6, 336292020), (8, 252219015), (9, 224194680), (10, 201775212), (12, 168146010), (15, 134516808), (18, 112097340), (19, 106197480), (20, 100887606), (24, 84073005), (27, 74731560), (30, 67258404), (36, 56048670), (38, 53098740), (40, 50443803), (45, 44838936), (54, 37365780), (57, 35399160), (60, 33629202), (72, 28024335), (73, 27640440), (76, 26549370), (81, 24910520), (90, 22419468), (95, 21239496), (108, 18682890), (114, 17699580), (120, 16814601), (135, 14946312), (146, 13820220), (152, 13274685), (162, 12455260), (171, 11799720), (180, 11209734), (190, 10619748), (216, 9341445), (219, 9213480), (228, 8849790), (270, 7473156), (285, 7079832), (292, 6910110), (324, 6227630), (342, 5899860), (360, 5604867), (365, 5528088), (380, 5309874), (405, 4982104), (438, 4606740), (449, 4493880), (456, 4424895), (513, 3933240), (540, 3736578), (570, 3539916), (584, 3455055), (648, 3113815), (657, 3071160), (684, 2949930), (730, 2764044), (760, 2654937), (810, 2491052), (855, 2359944), (876, 2303370), (898, 2246940), (1026, 1966620), (1080, 1868289), (1095, 1842696), (1140, 1769958), (1314, 1535580), (1347, 1497960), (1368, 1474965), (1387, 1454760), (1460, 1382022), (1539, 1311080), (1620, 1245526), (1710, 1179972), (1752, 1151685), (1796, 1123470), (1971, 1023720), (2052, 983310), (2190, 921348), (2245, 898776), (2280, 884979), (2565, 786648), (2628, 767790), (2694, 748980), (2774, 727380), (2920, 691011), (3078, 655540), (3240, 622763), (3285, 614232), (3420, 589986), (3592, 561735), (3942, 511860), (4041, 499320), (4104, 491655), (4161, 484920), (4380, 460674), (4490, 449388), (5130, 393324), (5256, 383895), (5388, 374490), (5548, 363690), (5913, 341240), (6156, 327770), (6570, 307116), (6735, 299592), (6840, 294993), (6935, 290952), (7695, 262216), (7884, 255930), (8082, 249660), (8322, 242460), (8531, 236520), (8760, 230337), (8980, 224694), (9855, 204744), (10260, 196662), (10776, 187245), (11096, 181845), (11826, 170620), (12123, 166440), (12312, 163885), (12483, 161640), (13140, 153558), (13470, 149796), (13870, 145476), (15390, 131108), (15768, 127965), (16164, 124830), (16644, 121230), (17062, 118260), (17960, 112347), (19710, 102372), (20205, 99864), (20520, 98331), (20805, 96984), (23652, 85310), (24246, 83220), (24966, 80820), (25593, 78840), (26280, 76779), (26940, 74898), (27740, 72738), (29565, 68248), (30780, 65554), (32328, 62415), (32777, 61560), (33288, 60615), (34124, 59130), (36369, 55480), (37449, 53880), (39420, 51186), (40410, 49932), (41610, 48492), (42655, 47304)]