1271682720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3865

約数の個数: 384

約数和(自身を含む): 5550612480

約数和(自身を除く): 4278929760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3823, 3960, 4158, 4320, 4620, 4752, 5040, 5280, 5544, 5940, 6048, 6160, 6930, 7392, 7560, 7646, 7920, 8316, 9240, 9504, 10080, 10395, 11088, 11469, 11880, 12320, 13860, 15120, 15292, 15840, 16632, 18480, 19115, 20790, 22176, 22938, 23760, 26761, 27720, 30240, 30584, 33264, 34407, 36960, 38230, 41580, 42053, 45876, 47520, 53522, 55440, 57345, 61168, 66528, 68814, 76460, 80283, 83160, 84106, 91752, 103221, 107044, 110880, 114690, 122336, 126159, 133805, 137628, 152920, 160566, 166320, 168212, 172035, 183504, 206442, 210265, 214088, 229380, 240849, 252318, 267610, 275256, 294371, 305840, 321132, 332640, 336424, 344070, 367008, 378477, 401415, 412884, 420530, 428176, 458760, 481698, 504636, 516105, 535220, 550512, 588742, 611680, 630795, 642264, 672848, 688140, 722547, 756954, 802830, 825768, 841060, 856352, 883113, 917520, 963396, 1009272, 1032210, 1070440, 1101024, 1135431, 1177484, 1204245, 1261590, 1284528, 1345696, 1376280, 1445094, 1471855, 1513908, 1605660, 1651536, 1682120, 1766226, 1835040, 1892385, 1926792, 2018544, 2064420, 2140880, 2270862, 2354968, 2408490, 2523180, 2569056, 2649339, 2752560, 2890188, 2943710, 3027816, 3211320, 3303072, 3364240, 3532452, 3612735, 3784770, 3853584, 4037088, 4128840, 4281760, 4415565, 4541724, 4709936, 4816980, 5046360, 5298678, 5505120, 5677155, 5780376, 5887420, 6055632, 6422640, 6728480, 7064904, 7225470, 7569540, 7707168, 7948017, 8257680, 8831130, 9083448, 9419872, 9633960, 10092720, 10597356, 11354310, 11560752, 11774840, 12111264, 12845280, 13246695, 14129808, 14450940, 15139080, 15896034, 16515360, 17662260, 18166896, 19267920, 20185440, 21194712, 22708620, 23121504, 23549680, 26493390, 28259616, 28901880, 30278160, 31792068, 35324520, 36333792, 38535840, 39740085, 42389424, 45417240, 47099360, 52986780, 57803760, 60556320, 63584136, 70649040, 79480170, 84778848, 90834480, 105973560, 115607520, 127168272, 141298080, 158960340, 181668960, 211947120, 254336544, 317920680, 423894240, 635841360, 1271682720]

約数ペア:

[(1, 1271682720), (2, 635841360), (3, 423894240), (4, 317920680), (5, 254336544), (6, 211947120), (7, 181668960), (8, 158960340), (9, 141298080), (10, 127168272), (11, 115607520), (12, 105973560), (14, 90834480), (15, 84778848), (16, 79480170), (18, 70649040), (20, 63584136), (21, 60556320), (22, 57803760), (24, 52986780), (27, 47099360), (28, 45417240), (30, 42389424), (32, 39740085), (33, 38535840), (35, 36333792), (36, 35324520), (40, 31792068), (42, 30278160), (44, 28901880), (45, 28259616), (48, 26493390), (54, 23549680), (55, 23121504), (56, 22708620), (60, 21194712), (63, 20185440), (66, 19267920), (70, 18166896), (72, 17662260), (77, 16515360), (80, 15896034), (84, 15139080), (88, 14450940), (90, 14129808), (96, 13246695), (99, 12845280), (105, 12111264), (108, 11774840), (110, 11560752), (112, 11354310), (120, 10597356), (126, 10092720), (132, 9633960), (135, 9419872), (140, 9083448), (144, 8831130), (154, 8257680), (160, 7948017), (165, 7707168), (168, 7569540), (176, 7225470), (180, 7064904), (189, 6728480), (198, 6422640), (210, 6055632), (216, 5887420), (220, 5780376), (224, 5677155), (231, 5505120), (240, 5298678), (252, 5046360), (264, 4816980), (270, 4709936), (280, 4541724), (288, 4415565), (297, 4281760), (308, 4128840), (315, 4037088), (330, 3853584), (336, 3784770), (352, 3612735), (360, 3532452), (378, 3364240), (385, 3303072), (396, 3211320), (420, 3027816), (432, 2943710), (440, 2890188), (462, 2752560), (480, 2649339), (495, 2569056), (504, 2523180), (528, 2408490), (540, 2354968), (560, 2270862), (594, 2140880), (616, 2064420), (630, 2018544), (660, 1926792), (672, 1892385), (693, 1835040), (720, 1766226), (756, 1682120), (770, 1651536), (792, 1605660), (840, 1513908), (864, 1471855), (880, 1445094), (924, 1376280), (945, 1345696), (990, 1284528), (1008, 1261590), (1056, 1204245), (1080, 1177484), (1120, 1135431), (1155, 1101024), (1188, 1070440), (1232, 1032210), (1260, 1009272), (1320, 963396), (1386, 917520), (1440, 883113), (1485, 856352), (1512, 841060), (1540, 825768), (1584, 802830), (1680, 756954), (1760, 722547), (1848, 688140), (1890, 672848), (1980, 642264), (2016, 630795), (2079, 611680), (2160, 588742), (2310, 550512), (2376, 535220), (2464, 516105), (2520, 504636), (2640, 481698), (2772, 458760), (2970, 428176), (3024, 420530), (3080, 412884), (3168, 401415), (3360, 378477), (3465, 367008), (3696, 344070), (3780, 336424), (3823, 332640), (3960, 321132), (4158, 305840), (4320, 294371), (4620, 275256), (4752, 267610), (5040, 252318), (5280, 240849), (5544, 229380), (5940, 214088), (6048, 210265), (6160, 206442), (6930, 183504), (7392, 172035), (7560, 168212), (7646, 166320), (7920, 160566), (8316, 152920), (9240, 137628), (9504, 133805), (10080, 126159), (10395, 122336), (11088, 114690), (11469, 110880), (11880, 107044), (12320, 103221), (13860, 91752), (15120, 84106), (15292, 83160), (15840, 80283), (16632, 76460), (18480, 68814), (19115, 66528), (20790, 61168), (22176, 57345), (22938, 55440), (23760, 53522), (26761, 47520), (27720, 45876), (30240, 42053), (30584, 41580), (33264, 38230), (34407, 36960)]