855807120

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 480

約数和(自身を含む): 3596436480

約数和(自身を除く): 2740629360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 243, 252, 266, 270, 280, 285, 304, 315, 324, 331, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 486, 504, 513, 532, 540, 560, 567, 570, 630, 648, 662, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 972, 993, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1215, 1260, 1296, 1324, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1655, 1680, 1701, 1710, 1890, 1944, 1986, 1995, 2052, 2128, 2160, 2268, 2280, 2317, 2394, 2430, 2520, 2565, 2648, 2660, 2736, 2835, 2979, 3024, 3078, 3192, 3240, 3310, 3402, 3420, 3591, 3780, 3888, 3972, 3990, 4104, 4536, 4560, 4617, 4634, 4788, 4860, 4965, 5040, 5130, 5296, 5320, 5670, 5958, 5985, 6156, 6289, 6384, 6480, 6620, 6804, 6840, 6951, 7182, 7560, 7695, 7944, 7980, 8208, 8505, 8937, 9072, 9234, 9268, 9576, 9720, 9930, 10260, 10640, 10773, 11340, 11585, 11916, 11970, 12312, 12578, 13240, 13608, 13680, 13902, 14364, 14895, 15120, 15390, 15888, 15960, 17010, 17874, 17955, 18468, 18536, 18867, 19152, 19440, 19860, 20520, 20853, 21546, 22680, 23085, 23170, 23832, 23940, 24624, 25156, 26480, 26811, 27216, 27804, 28728, 29790, 30780, 31445, 31920, 32319, 34020, 34755, 35748, 35910, 36936, 37072, 37734, 39720, 41040, 41706, 43092, 44023, 44685, 45360, 46170, 46340, 47664, 47880, 50312, 53622, 53865, 55608, 56601, 57456, 59580, 61560, 62559, 62890, 64638, 68040, 69510, 71496, 71820, 73872, 75468, 79440, 80433, 83412, 86184, 88046, 89370, 92340, 92680, 94335, 95760, 100624, 104265, 107244, 107730, 111216, 113202, 119160, 123120, 125118, 125780, 129276, 132069, 134055, 136080, 139020, 142992, 143640, 150936, 160866, 161595, 166824, 169803, 172368, 176092, 178740, 184680, 185360, 187677, 188670, 208530, 214488, 215460, 220115, 226404, 238320, 250236, 251560, 258552, 264138, 268110, 278040, 283005, 287280, 301872, 312795, 321732, 323190, 333648, 339606, 352184, 357480, 369360, 375354, 377340, 396207, 402165, 417060, 428976, 430920, 440230, 452808, 500472, 503120, 509409, 517104, 528276, 536220, 556080, 563031, 566010, 625590, 643464, 646380, 660345, 679212, 704368, 714960, 750708, 754680, 792414, 804330, 834120, 849015, 861840, 880460, 905616, 938385, 1000944, 1018818, 1056552, 1072440, 1126062, 1132020, 1188621, 1251180, 1286928, 1292760, 1320690, 1358424, 1501416, 1509360, 1528227, 1584828, 1608660, 1668240, 1698030, 1760920, 1876770, 1981035, 2037636, 2113104, 2144880, 2252124, 2264040, 2377242, 2502360, 2547045, 2585520, 2641380, 2716848, 2815155, 3002832, 3056454, 3169656, 3217320, 3396060, 3521840, 3565863, 3753540, 3962070, 4075272, 4504248, 4528080, 4754484, 5004720, 5094090, 5282760, 5630310, 5943105, 6112908, 6339312, 6434640, 6792120, 7131726, 7507080, 7641135, 7924140, 8150544, 9008496, 9508968, 10188180, 10565520, 10697589, 11260620, 11886210, 12225816, 13584240, 14263452, 15014160, 15282270, 15848280, 17829315, 19017936, 20376360, 21395178, 22521240, 23772420, 24451632, 28526904, 30564540, 31696560, 35658630, 40752720, 42790356, 45042480, 47544840, 53487945, 57053808, 61129080, 71317260, 85580712, 95089680, 106975890, 122258160, 142634520, 171161424, 213951780, 285269040, 427903560, 855807120]

約数ペア:

[(1, 855807120), (2, 427903560), (3, 285269040), (4, 213951780), (5, 171161424), (6, 142634520), (7, 122258160), (8, 106975890), (9, 95089680), (10, 85580712), (12, 71317260), (14, 61129080), (15, 57053808), (16, 53487945), (18, 47544840), (19, 45042480), (20, 42790356), (21, 40752720), (24, 35658630), (27, 31696560), (28, 30564540), (30, 28526904), (35, 24451632), (36, 23772420), (38, 22521240), (40, 21395178), (42, 20376360), (45, 19017936), (48, 17829315), (54, 15848280), (56, 15282270), (57, 15014160), (60, 14263452), (63, 13584240), (70, 12225816), (72, 11886210), (76, 11260620), (80, 10697589), (81, 10565520), (84, 10188180), (90, 9508968), (95, 9008496), (105, 8150544), (108, 7924140), (112, 7641135), (114, 7507080), (120, 7131726), (126, 6792120), (133, 6434640), (135, 6339312), (140, 6112908), (144, 5943105), (152, 5630310), (162, 5282760), (168, 5094090), (171, 5004720), (180, 4754484), (189, 4528080), (190, 4504248), (210, 4075272), (216, 3962070), (228, 3753540), (240, 3565863), (243, 3521840), (252, 3396060), (266, 3217320), (270, 3169656), (280, 3056454), (285, 3002832), (304, 2815155), (315, 2716848), (324, 2641380), (331, 2585520), (336, 2547045), (342, 2502360), (360, 2377242), (378, 2264040), (380, 2252124), (399, 2144880), (405, 2113104), (420, 2037636), (432, 1981035), (456, 1876770), (486, 1760920), (504, 1698030), (513, 1668240), (532, 1608660), (540, 1584828), (560, 1528227), (567, 1509360), (570, 1501416), (630, 1358424), (648, 1320690), (662, 1292760), (665, 1286928), (684, 1251180), (720, 1188621), (756, 1132020), (760, 1126062), (798, 1072440), (810, 1056552), (840, 1018818), (855, 1000944), (912, 938385), (945, 905616), (972, 880460), (993, 861840), (1008, 849015), (1026, 834120), (1064, 804330), (1080, 792414), (1134, 754680), (1140, 750708), (1197, 714960), (1215, 704368), (1260, 679212), (1296, 660345), (1324, 646380), (1330, 643464), (1368, 625590), (1512, 566010), (1520, 563031), (1539, 556080), (1596, 536220), (1620, 528276), (1655, 517104), (1680, 509409), (1701, 503120), (1710, 500472), (1890, 452808), (1944, 440230), (1986, 430920), (1995, 428976), (2052, 417060), (2128, 402165), (2160, 396207), (2268, 377340), (2280, 375354), (2317, 369360), (2394, 357480), (2430, 352184), (2520, 339606), (2565, 333648), (2648, 323190), (2660, 321732), (2736, 312795), (2835, 301872), (2979, 287280), (3024, 283005), (3078, 278040), (3192, 268110), (3240, 264138), (3310, 258552), (3402, 251560), (3420, 250236), (3591, 238320), (3780, 226404), (3888, 220115), (3972, 215460), (3990, 214488), (4104, 208530), (4536, 188670), (4560, 187677), (4617, 185360), (4634, 184680), (4788, 178740), (4860, 176092), (4965, 172368), (5040, 169803), (5130, 166824), (5296, 161595), (5320, 160866), (5670, 150936), (5958, 143640), (5985, 142992), (6156, 139020), (6289, 136080), (6384, 134055), (6480, 132069), (6620, 129276), (6804, 125780), (6840, 125118), (6951, 123120), (7182, 119160), (7560, 113202), (7695, 111216), (7944, 107730), (7980, 107244), (8208, 104265), (8505, 100624), (8937, 95760), (9072, 94335), (9234, 92680), (9268, 92340), (9576, 89370), (9720, 88046), (9930, 86184), (10260, 83412), (10640, 80433), (10773, 79440), (11340, 75468), (11585, 73872), (11916, 71820), (11970, 71496), (12312, 69510), (12578, 68040), (13240, 64638), (13608, 62890), (13680, 62559), (13902, 61560), (14364, 59580), (14895, 57456), (15120, 56601), (15390, 55608), (15888, 53865), (15960, 53622), (17010, 50312), (17874, 47880), (17955, 47664), (18468, 46340), (18536, 46170), (18867, 45360), (19152, 44685), (19440, 44023), (19860, 43092), (20520, 41706), (20853, 41040), (21546, 39720), (22680, 37734), (23085, 37072), (23170, 36936), (23832, 35910), (23940, 35748), (24624, 34755), (25156, 34020), (26480, 32319), (26811, 31920), (27216, 31445), (27804, 30780), (28728, 29790)]