2221077600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 432

約数和(自身を含む): 9047420928

約数和(自身を除く): 6826343328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 127, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 254, 280, 288, 300, 315, 336, 347, 350, 360, 381, 400, 420, 450, 480, 504, 508, 525, 560, 600, 630, 635, 672, 694, 700, 720, 762, 800, 840, 889, 900, 1008, 1016, 1041, 1050, 1120, 1143, 1200, 1260, 1270, 1388, 1400, 1440, 1524, 1575, 1680, 1735, 1778, 1800, 1905, 2016, 2032, 2082, 2100, 2286, 2400, 2429, 2520, 2540, 2667, 2776, 2800, 3048, 3123, 3150, 3175, 3360, 3470, 3556, 3600, 3810, 4064, 4164, 4200, 4445, 4572, 4858, 5040, 5080, 5205, 5334, 5552, 5600, 5715, 6096, 6246, 6300, 6350, 6940, 7112, 7200, 7287, 7620, 8001, 8328, 8400, 8675, 8890, 9144, 9525, 9716, 10080, 10160, 10410, 10668, 11104, 11430, 12145, 12192, 12492, 12600, 12700, 13335, 13880, 14224, 14574, 15240, 15615, 16002, 16656, 16800, 17350, 17780, 18288, 19050, 19432, 20320, 20820, 21336, 21861, 22225, 22860, 24290, 24984, 25200, 25400, 26025, 26670, 27760, 28448, 28575, 29148, 30480, 31230, 32004, 33312, 34700, 35560, 36435, 36576, 38100, 38864, 40005, 41640, 42672, 43722, 44069, 44450, 45720, 48580, 49968, 50400, 50800, 52050, 53340, 55520, 57150, 58296, 60725, 60960, 62460, 64008, 66675, 69400, 71120, 72870, 76200, 77728, 78075, 80010, 83280, 85344, 87444, 88138, 88900, 91440, 97160, 99936, 101600, 104100, 106680, 109305, 114300, 116592, 121450, 124920, 128016, 132207, 133350, 138800, 142240, 145740, 152400, 156150, 160020, 166560, 174888, 176276, 177800, 182175, 182880, 194320, 200025, 208200, 213360, 218610, 220345, 228600, 233184, 242900, 249840, 256032, 264414, 266700, 277600, 291480, 304800, 308483, 312300, 320040, 349776, 352552, 355600, 364350, 388640, 396621, 400050, 416400, 426720, 437220, 440690, 457200, 485800, 499680, 528828, 533400, 546525, 582960, 616966, 624600, 640080, 661035, 699552, 705104, 711200, 728700, 793242, 800100, 832800, 874440, 881380, 914400, 925449, 971600, 1057656, 1066800, 1093050, 1101725, 1165920, 1233932, 1249200, 1280160, 1322070, 1410208, 1457400, 1542415, 1586484, 1600200, 1748880, 1762760, 1850898, 1943200, 1983105, 2115312, 2133600, 2186100, 2203450, 2467864, 2498400, 2644140, 2776347, 2914800, 3084830, 3172968, 3200400, 3305175, 3497760, 3525520, 3701796, 3966210, 4230624, 4372200, 4406900, 4627245, 4935728, 5288280, 5552694, 5829600, 6169660, 6345936, 6400800, 6610350, 7051040, 7403592, 7712075, 7932420, 8744400, 8813800, 9254490, 9871456, 9915525, 10576560, 11105388, 12339320, 12691872, 13220700, 13881735, 14807184, 15424150, 15864840, 17488800, 17627600, 18508980, 19831050, 21153120, 22210776, 23136225, 24678640, 26441400, 27763470, 29614368, 30848300, 31729680, 35255200, 37017960, 39662100, 44421552, 46272450, 49357280, 52882800, 55526940, 61696600, 63459360, 69408675, 74035920, 79324200, 88843104, 92544900, 105765600, 111053880, 123393200, 138817350, 148071840, 158648400, 185089800, 222107760, 246786400, 277634700, 317296800, 370179600, 444215520, 555269400, 740359200, 1110538800, 2221077600]

約数ペア:

[(1, 2221077600), (2, 1110538800), (3, 740359200), (4, 555269400), (5, 444215520), (6, 370179600), (7, 317296800), (8, 277634700), (9, 246786400), (10, 222107760), (12, 185089800), (14, 158648400), (15, 148071840), (16, 138817350), (18, 123393200), (20, 111053880), (21, 105765600), (24, 92544900), (25, 88843104), (28, 79324200), (30, 74035920), (32, 69408675), (35, 63459360), (36, 61696600), (40, 55526940), (42, 52882800), (45, 49357280), (48, 46272450), (50, 44421552), (56, 39662100), (60, 37017960), (63, 35255200), (70, 31729680), (72, 30848300), (75, 29614368), (80, 27763470), (84, 26441400), (90, 24678640), (96, 23136225), (100, 22210776), (105, 21153120), (112, 19831050), (120, 18508980), (126, 17627600), (127, 17488800), (140, 15864840), (144, 15424150), (150, 14807184), (160, 13881735), (168, 13220700), (175, 12691872), (180, 12339320), (200, 11105388), (210, 10576560), (224, 9915525), (225, 9871456), (240, 9254490), (252, 8813800), (254, 8744400), (280, 7932420), (288, 7712075), (300, 7403592), (315, 7051040), (336, 6610350), (347, 6400800), (350, 6345936), (360, 6169660), (381, 5829600), (400, 5552694), (420, 5288280), (450, 4935728), (480, 4627245), (504, 4406900), (508, 4372200), (525, 4230624), (560, 3966210), (600, 3701796), (630, 3525520), (635, 3497760), (672, 3305175), (694, 3200400), (700, 3172968), (720, 3084830), (762, 2914800), (800, 2776347), (840, 2644140), (889, 2498400), (900, 2467864), (1008, 2203450), (1016, 2186100), (1041, 2133600), (1050, 2115312), (1120, 1983105), (1143, 1943200), (1200, 1850898), (1260, 1762760), (1270, 1748880), (1388, 1600200), (1400, 1586484), (1440, 1542415), (1524, 1457400), (1575, 1410208), (1680, 1322070), (1735, 1280160), (1778, 1249200), (1800, 1233932), (1905, 1165920), (2016, 1101725), (2032, 1093050), (2082, 1066800), (2100, 1057656), (2286, 971600), (2400, 925449), (2429, 914400), (2520, 881380), (2540, 874440), (2667, 832800), (2776, 800100), (2800, 793242), (3048, 728700), (3123, 711200), (3150, 705104), (3175, 699552), (3360, 661035), (3470, 640080), (3556, 624600), (3600, 616966), (3810, 582960), (4064, 546525), (4164, 533400), (4200, 528828), (4445, 499680), (4572, 485800), (4858, 457200), (5040, 440690), (5080, 437220), (5205, 426720), (5334, 416400), (5552, 400050), (5600, 396621), (5715, 388640), (6096, 364350), (6246, 355600), (6300, 352552), (6350, 349776), (6940, 320040), (7112, 312300), (7200, 308483), (7287, 304800), (7620, 291480), (8001, 277600), (8328, 266700), (8400, 264414), (8675, 256032), (8890, 249840), (9144, 242900), (9525, 233184), (9716, 228600), (10080, 220345), (10160, 218610), (10410, 213360), (10668, 208200), (11104, 200025), (11430, 194320), (12145, 182880), (12192, 182175), (12492, 177800), (12600, 176276), (12700, 174888), (13335, 166560), (13880, 160020), (14224, 156150), (14574, 152400), (15240, 145740), (15615, 142240), (16002, 138800), (16656, 133350), (16800, 132207), (17350, 128016), (17780, 124920), (18288, 121450), (19050, 116592), (19432, 114300), (20320, 109305), (20820, 106680), (21336, 104100), (21861, 101600), (22225, 99936), (22860, 97160), (24290, 91440), (24984, 88900), (25200, 88138), (25400, 87444), (26025, 85344), (26670, 83280), (27760, 80010), (28448, 78075), (28575, 77728), (29148, 76200), (30480, 72870), (31230, 71120), (32004, 69400), (33312, 66675), (34700, 64008), (35560, 62460), (36435, 60960), (36576, 60725), (38100, 58296), (38864, 57150), (40005, 55520), (41640, 53340), (42672, 52050), (43722, 50800), (44069, 50400), (44450, 49968), (45720, 48580)]