421122240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 560

約数和(自身を含む): 1876495104

約数和(自身を除く): 1455372864

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, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 211, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 422, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 567, 576, 594, 616, 630, 633, 648, 660, 672, 693, 704, 720, 756, 770, 792, 810, 840, 844, 864, 880, 891, 924, 945, 960, 990, 1008, 1055, 1056, 1080, 1120, 1134, 1155, 1188, 1232, 1260, 1266, 1296, 1320, 1344, 1386, 1440, 1477, 1485, 1512, 1540, 1584, 1620, 1680, 1688, 1728, 1760, 1782, 1848, 1890, 1899, 1980, 2016, 2079, 2110, 2112, 2160, 2240, 2268, 2310, 2321, 2376, 2464, 2520, 2532, 2592, 2640, 2772, 2835, 2880, 2954, 2970, 3024, 3080, 3165, 3168, 3240, 3360, 3376, 3465, 3520, 3564, 3696, 3780, 3798, 3960, 4032, 4158, 4220, 4320, 4431, 4455, 4536, 4620, 4642, 4752, 4928, 5040, 5064, 5184, 5280, 5544, 5670, 5697, 5908, 5940, 6048, 6160, 6237, 6330, 6336, 6480, 6720, 6752, 6930, 6963, 7128, 7385, 7392, 7560, 7596, 7920, 8316, 8440, 8640, 8862, 8910, 9072, 9240, 9284, 9495, 9504, 10080, 10128, 10395, 10560, 11088, 11340, 11394, 11605, 11816, 11880, 12096, 12320, 12474, 12660, 12960, 13293, 13504, 13860, 13926, 14256, 14770, 14784, 15120, 15192, 15840, 16247, 16632, 16880, 17091, 17724, 17820, 18144, 18480, 18568, 18990, 19008, 20160, 20256, 20790, 20889, 22155, 22176, 22680, 22788, 23210, 23632, 23760, 24640, 24948, 25320, 25920, 26586, 27720, 27852, 28485, 28512, 29540, 30240, 30384, 31185, 31680, 32494, 33264, 33760, 34182, 34815, 35448, 35640, 36288, 36960, 37136, 37980, 39879, 40512, 41580, 41778, 44310, 44352, 45360, 45576, 46420, 47264, 47520, 48741, 49896, 50640, 53172, 55440, 55704, 56970, 57024, 59080, 60480, 60768, 62370, 62667, 64988, 66465, 66528, 67520, 68364, 69630, 70896, 71280, 73920, 74272, 75960, 79758, 81235, 83160, 83556, 85455, 88620, 90720, 91152, 92840, 94528, 95040, 97482, 99792, 101280, 104445, 106344, 110880, 111408, 113940, 118160, 119637, 121536, 124740, 125334, 129976, 132930, 133056, 136728, 139260, 141792, 142560, 146223, 148544, 151920, 159516, 162470, 166320, 167112, 170910, 177240, 181440, 182304, 185680, 188001, 194964, 199395, 199584, 202560, 208890, 212688, 221760, 222816, 227880, 236320, 239274, 243705, 249480, 250668, 259952, 265860, 273456, 278520, 283584, 285120, 292446, 303840, 313335, 319032, 324940, 332640, 334224, 341820, 354480, 364608, 371360, 376002, 389928, 398790, 399168, 417780, 425376, 438669, 445632, 455760, 472640, 478548, 487410, 498960, 501336, 519904, 531720, 546912, 557040, 584892, 598185, 607680, 626670, 638064, 649880, 665280, 668448, 683640, 708960, 731115, 742720, 752004, 779856, 797580, 835560, 850752, 877338, 911520, 940005, 957096, 974820, 997920, 1002672, 1039808, 1063440, 1093824, 1114080, 1169784, 1196370, 1253340, 1276128, 1299760, 1316007, 1336896, 1367280, 1417920, 1462230, 1504008, 1559712, 1595160, 1671120, 1754676, 1823040, 1880010, 1914192, 1949640, 1995840, 2005344, 2126880, 2193345, 2228160, 2339568, 2392740, 2506680, 2552256, 2599520, 2632014, 2734560, 2924460, 3008016, 3119424, 3190320, 3342240, 3509352, 3760020, 3828384, 3899280, 4010688, 4253760, 4386690, 4679136, 4785480, 5013360, 5199040, 5264028, 5469120, 5848920, 6016032, 6380640, 6580035, 6684480, 7018704, 7520040, 7656768, 7798560, 8773380, 9358272, 9570960, 10026720, 10528056, 11697840, 12032064, 12761280, 13160070, 14037408, 15040080, 15597120, 17546760, 19141920, 20053440, 21056112, 23395680, 26320140, 28074816, 30080160, 35093520, 38283840, 42112224, 46791360, 52640280, 60160320, 70187040, 84224448, 105280560, 140374080, 210561120, 421122240]

約数ペア:

[(1, 421122240), (2, 210561120), (3, 140374080), (4, 105280560), (5, 84224448), (6, 70187040), (7, 60160320), (8, 52640280), (9, 46791360), (10, 42112224), (11, 38283840), (12, 35093520), (14, 30080160), (15, 28074816), (16, 26320140), (18, 23395680), (20, 21056112), (21, 20053440), (22, 19141920), (24, 17546760), (27, 15597120), (28, 15040080), (30, 14037408), (32, 13160070), (33, 12761280), (35, 12032064), (36, 11697840), (40, 10528056), (42, 10026720), (44, 9570960), (45, 9358272), (48, 8773380), (54, 7798560), (55, 7656768), (56, 7520040), (60, 7018704), (63, 6684480), (64, 6580035), (66, 6380640), (70, 6016032), (72, 5848920), (77, 5469120), (80, 5264028), (81, 5199040), (84, 5013360), (88, 4785480), (90, 4679136), (96, 4386690), (99, 4253760), (105, 4010688), (108, 3899280), (110, 3828384), (112, 3760020), (120, 3509352), (126, 3342240), (132, 3190320), (135, 3119424), (140, 3008016), (144, 2924460), (154, 2734560), (160, 2632014), (162, 2599520), (165, 2552256), (168, 2506680), (176, 2392740), (180, 2339568), (189, 2228160), (192, 2193345), (198, 2126880), (210, 2005344), (211, 1995840), (216, 1949640), (220, 1914192), (224, 1880010), (231, 1823040), (240, 1754676), (252, 1671120), (264, 1595160), (270, 1559712), (280, 1504008), (288, 1462230), (297, 1417920), (308, 1367280), (315, 1336896), (320, 1316007), (324, 1299760), (330, 1276128), (336, 1253340), (352, 1196370), (360, 1169784), (378, 1114080), (385, 1093824), (396, 1063440), (405, 1039808), (420, 1002672), (422, 997920), (432, 974820), (440, 957096), (448, 940005), (462, 911520), (480, 877338), (495, 850752), (504, 835560), (528, 797580), (540, 779856), (560, 752004), (567, 742720), (576, 731115), (594, 708960), (616, 683640), (630, 668448), (633, 665280), (648, 649880), (660, 638064), (672, 626670), (693, 607680), (704, 598185), (720, 584892), (756, 557040), (770, 546912), (792, 531720), (810, 519904), (840, 501336), (844, 498960), (864, 487410), (880, 478548), (891, 472640), (924, 455760), (945, 445632), (960, 438669), (990, 425376), (1008, 417780), (1055, 399168), (1056, 398790), (1080, 389928), (1120, 376002), (1134, 371360), (1155, 364608), (1188, 354480), (1232, 341820), (1260, 334224), (1266, 332640), (1296, 324940), (1320, 319032), (1344, 313335), (1386, 303840), (1440, 292446), (1477, 285120), (1485, 283584), (1512, 278520), (1540, 273456), (1584, 265860), (1620, 259952), (1680, 250668), (1688, 249480), (1728, 243705), (1760, 239274), (1782, 236320), (1848, 227880), (1890, 222816), (1899, 221760), (1980, 212688), (2016, 208890), (2079, 202560), (2110, 199584), (2112, 199395), (2160, 194964), (2240, 188001), (2268, 185680), (2310, 182304), (2321, 181440), (2376, 177240), (2464, 170910), (2520, 167112), (2532, 166320), (2592, 162470), (2640, 159516), (2772, 151920), (2835, 148544), (2880, 146223), (2954, 142560), (2970, 141792), (3024, 139260), (3080, 136728), (3165, 133056), (3168, 132930), (3240, 129976), (3360, 125334), (3376, 124740), (3465, 121536), (3520, 119637), (3564, 118160), (3696, 113940), (3780, 111408), (3798, 110880), (3960, 106344), (4032, 104445), (4158, 101280), (4220, 99792), (4320, 97482), (4431, 95040), (4455, 94528), (4536, 92840), (4620, 91152), (4642, 90720), (4752, 88620), (4928, 85455), (5040, 83556), (5064, 83160), (5184, 81235), (5280, 79758), (5544, 75960), (5670, 74272), (5697, 73920), (5908, 71280), (5940, 70896), (6048, 69630), (6160, 68364), (6237, 67520), (6330, 66528), (6336, 66465), (6480, 64988), (6720, 62667), (6752, 62370), (6930, 60768), (6963, 60480), (7128, 59080), (7385, 57024), (7392, 56970), (7560, 55704), (7596, 55440), (7920, 53172), (8316, 50640), (8440, 49896), (8640, 48741), (8862, 47520), (8910, 47264), (9072, 46420), (9240, 45576), (9284, 45360), (9495, 44352), (9504, 44310), (10080, 41778), (10128, 41580), (10395, 40512), (10560, 39879), (11088, 37980), (11340, 37136), (11394, 36960), (11605, 36288), (11816, 35640), (11880, 35448), (12096, 34815), (12320, 34182), (12474, 33760), (12660, 33264), (12960, 32494), (13293, 31680), (13504, 31185), (13860, 30384), (13926, 30240), (14256, 29540), (14770, 28512), (14784, 28485), (15120, 27852), (15192, 27720), (15840, 26586), (16247, 25920), (16632, 25320), (16880, 24948), (17091, 24640), (17724, 23760), (17820, 23632), (18144, 23210), (18480, 22788), (18568, 22680), (18990, 22176), (19008, 22155), (20160, 20889), (20256, 20790)]