285269040

素因数分解:

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

素因数の和:382

約数の個数: 400

約数和(自身を含む): 1195518720

約数和(自身を除く): 910249680

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, 252, 266, 270, 280, 285, 304, 315, 324, 331, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 662, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 993, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1324, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1655, 1680, 1710, 1890, 1986, 1995, 2052, 2128, 2160, 2268, 2280, 2317, 2394, 2520, 2565, 2648, 2660, 2736, 2835, 2979, 3024, 3078, 3192, 3240, 3310, 3420, 3591, 3780, 3972, 3990, 4104, 4536, 4560, 4634, 4788, 4965, 5040, 5130, 5296, 5320, 5670, 5958, 5985, 6156, 6289, 6384, 6480, 6620, 6840, 6951, 7182, 7560, 7695, 7944, 7980, 8208, 8937, 9072, 9268, 9576, 9930, 10260, 10640, 10773, 11340, 11585, 11916, 11970, 12312, 12578, 13240, 13680, 13902, 14364, 14895, 15120, 15390, 15888, 15960, 17874, 17955, 18536, 18867, 19152, 19860, 20520, 20853, 21546, 22680, 23170, 23832, 23940, 24624, 25156, 26480, 26811, 27804, 28728, 29790, 30780, 31445, 31920, 34755, 35748, 35910, 37072, 37734, 39720, 41040, 41706, 43092, 44023, 44685, 45360, 46340, 47664, 47880, 50312, 53622, 53865, 55608, 56601, 57456, 59580, 61560, 62559, 62890, 69510, 71496, 71820, 75468, 79440, 83412, 86184, 88046, 89370, 92680, 94335, 95760, 100624, 104265, 107244, 107730, 111216, 113202, 119160, 123120, 125118, 125780, 132069, 134055, 139020, 142992, 143640, 150936, 166824, 169803, 172368, 176092, 178740, 185360, 187677, 188670, 208530, 214488, 215460, 220115, 226404, 238320, 250236, 251560, 264138, 268110, 278040, 283005, 287280, 301872, 312795, 333648, 339606, 352184, 357480, 375354, 377340, 396207, 417060, 428976, 430920, 440230, 452808, 500472, 503120, 509409, 528276, 536220, 556080, 566010, 625590, 660345, 679212, 704368, 714960, 750708, 754680, 792414, 834120, 849015, 861840, 880460, 905616, 938385, 1000944, 1018818, 1056552, 1072440, 1132020, 1188621, 1251180, 1320690, 1358424, 1501416, 1509360, 1584828, 1668240, 1698030, 1760920, 1876770, 1981035, 2037636, 2113104, 2144880, 2264040, 2377242, 2502360, 2547045, 2641380, 2716848, 3002832, 3169656, 3396060, 3521840, 3565863, 3753540, 3962070, 4075272, 4528080, 4754484, 5004720, 5094090, 5282760, 5943105, 6339312, 6792120, 7131726, 7507080, 7924140, 8150544, 9508968, 10188180, 10565520, 11886210, 13584240, 14263452, 15014160, 15848280, 17829315, 19017936, 20376360, 23772420, 28526904, 31696560, 35658630, 40752720, 47544840, 57053808, 71317260, 95089680, 142634520, 285269040]

約数ペア:

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