2165597280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19531}}^1$

素因数の和:19570

約数の個数: 288

約数和(自身を含む): 9214103808

約数和(自身を除く): 7048506528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 19531, 22176, 27720, 36960, 39062, 55440, 58593, 78124, 97655, 110880, 117186, 136717, 156248, 175779, 195310, 214841, 234372, 273434, 292965, 312496, 351558, 390620, 410151, 429682, 468744, 546868, 585930, 624992, 644523, 683585, 703116, 781240, 820302, 859364, 878895, 937488, 1074205, 1093736, 1171860, 1230453, 1289046, 1367170, 1406232, 1503887, 1562480, 1640604, 1718728, 1757790, 1874976, 1933569, 2050755, 2148410, 2187472, 2343720, 2460906, 2578092, 2734340, 2812464, 3007774, 3124960, 3222615, 3281208, 3437456, 3515580, 3867138, 4101510, 4296820, 4374944, 4511661, 4687440, 4921812, 5156184, 5468680, 5624928, 6015548, 6152265, 6445230, 6562416, 6874912, 7031160, 7519435, 7734276, 8203020, 8593640, 9023322, 9374880, 9667845, 9843624, 10312368, 10937360, 12031096, 12304530, 12890460, 13124832, 13534983, 14062320, 15038870, 15468552, 16406040, 17187280, 18046644, 19335690, 19687248, 20624736, 21874720, 22558305, 24062192, 24609060, 25780920, 27069966, 28124640, 30077740, 30937104, 32812080, 34374560, 36093288, 38671380, 39374496, 45116610, 48124384, 49218120, 51561840, 54139932, 60155480, 61874208, 65624160, 67674915, 72186576, 77342760, 90233220, 98436240, 103123680, 108279864, 120310960, 135349830, 144373152, 154685520, 180466440, 196872480, 216559728, 240621920, 270699660, 309371040, 360932880, 433119456, 541399320, 721865760, 1082798640, 2165597280]

約数ペア:

[(1, 2165597280), (2, 1082798640), (3, 721865760), (4, 541399320), (5, 433119456), (6, 360932880), (7, 309371040), (8, 270699660), (9, 240621920), (10, 216559728), (11, 196872480), (12, 180466440), (14, 154685520), (15, 144373152), (16, 135349830), (18, 120310960), (20, 108279864), (21, 103123680), (22, 98436240), (24, 90233220), (28, 77342760), (30, 72186576), (32, 67674915), (33, 65624160), (35, 61874208), (36, 60155480), (40, 54139932), (42, 51561840), (44, 49218120), (45, 48124384), (48, 45116610), (55, 39374496), (56, 38671380), (60, 36093288), (63, 34374560), (66, 32812080), (70, 30937104), (72, 30077740), (77, 28124640), (80, 27069966), (84, 25780920), (88, 24609060), (90, 24062192), (96, 22558305), (99, 21874720), (105, 20624736), (110, 19687248), (112, 19335690), (120, 18046644), (126, 17187280), (132, 16406040), (140, 15468552), (144, 15038870), (154, 14062320), (160, 13534983), (165, 13124832), (168, 12890460), (176, 12304530), (180, 12031096), (198, 10937360), (210, 10312368), (220, 9843624), (224, 9667845), (231, 9374880), (240, 9023322), (252, 8593640), (264, 8203020), (280, 7734276), (288, 7519435), (308, 7031160), (315, 6874912), (330, 6562416), (336, 6445230), (352, 6152265), (360, 6015548), (385, 5624928), (396, 5468680), (420, 5156184), (440, 4921812), (462, 4687440), (480, 4511661), (495, 4374944), (504, 4296820), (528, 4101510), (560, 3867138), (616, 3515580), (630, 3437456), (660, 3281208), (672, 3222615), (693, 3124960), (720, 3007774), (770, 2812464), (792, 2734340), (840, 2578092), (880, 2460906), (924, 2343720), (990, 2187472), (1008, 2148410), (1056, 2050755), (1120, 1933569), (1155, 1874976), (1232, 1757790), (1260, 1718728), (1320, 1640604), (1386, 1562480), (1440, 1503887), (1540, 1406232), (1584, 1367170), (1680, 1289046), (1760, 1230453), (1848, 1171860), (1980, 1093736), (2016, 1074205), (2310, 937488), (2464, 878895), (2520, 859364), (2640, 820302), (2772, 781240), (3080, 703116), (3168, 683585), (3360, 644523), (3465, 624992), (3696, 585930), (3960, 546868), (4620, 468744), (5040, 429682), (5280, 410151), (5544, 390620), (6160, 351558), (6930, 312496), (7392, 292965), (7920, 273434), (9240, 234372), (10080, 214841), (11088, 195310), (12320, 175779), (13860, 156248), (15840, 136717), (18480, 117186), (19531, 110880), (22176, 97655), (27720, 78124), (36960, 58593), (39062, 55440)]