1799562240

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 396

約数和(自身を含む): 7262567676

約数和(自身を除く): 5463005436

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 797, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1594, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2391, 2520, 2560, 2688, 2880, 2940, 3072, 3136, 3188, 3360, 3528, 3584, 3840, 3920, 3985, 4032, 4410, 4480, 4608, 4704, 4782, 5040, 5120, 5376, 5579, 5760, 5880, 6272, 6376, 6720, 7056, 7168, 7173, 7680, 7840, 7970, 8064, 8820, 8960, 9216, 9408, 9564, 10080, 10752, 11158, 11520, 11760, 11955, 12544, 12752, 13440, 14112, 14346, 15360, 15680, 15940, 16128, 16737, 17640, 17920, 18816, 19128, 20160, 21504, 22316, 23040, 23520, 23910, 25088, 25504, 26880, 27895, 28224, 28692, 31360, 31880, 32256, 33474, 35280, 35840, 35865, 37632, 38256, 39053, 40320, 44632, 46080, 47040, 47820, 50176, 50211, 51008, 53760, 55790, 56448, 57384, 62720, 63760, 64512, 66948, 70560, 71730, 75264, 76512, 78106, 80640, 83685, 89264, 94080, 95640, 100422, 102016, 107520, 111580, 112896, 114768, 117159, 125440, 127520, 133896, 141120, 143460, 150528, 153024, 156212, 161280, 167370, 178528, 188160, 191280, 195265, 200844, 204032, 223160, 225792, 229536, 234318, 250880, 251055, 255040, 267792, 282240, 286920, 306048, 312424, 322560, 334740, 351477, 357056, 376320, 382560, 390530, 401688, 408064, 446320, 451584, 459072, 468636, 502110, 510080, 535584, 564480, 573840, 585795, 612096, 624848, 669480, 702954, 714112, 752640, 765120, 781060, 803376, 816128, 892640, 918144, 937272, 1004220, 1020160, 1071168, 1128960, 1147680, 1171590, 1224192, 1249696, 1338960, 1405908, 1428224, 1530240, 1562120, 1606752, 1757385, 1785280, 1836288, 1874544, 2008440, 2040320, 2142336, 2257920, 2295360, 2343180, 2448384, 2499392, 2677920, 2811816, 2856448, 3060480, 3124240, 3213504, 3514770, 3570560, 3672576, 3749088, 4016880, 4080640, 4284672, 4590720, 4686360, 4998784, 5355840, 5623632, 5712896, 6120960, 6248480, 6427008, 7029540, 7141120, 7345152, 7498176, 8033760, 8569344, 9181440, 9372720, 9997568, 10711680, 11247264, 12241920, 12496960, 12854016, 14059080, 14282240, 14996352, 16067520, 17138688, 18362880, 18745440, 19995136, 21423360, 22494528, 24993920, 25708032, 28118160, 28564480, 29992704, 32135040, 36725760, 37490880, 39990272, 42846720, 44989056, 49987840, 51416064, 56236320, 59985408, 64270080, 74981760, 85693440, 89978112, 99975680, 112472640, 119970816, 128540160, 149963520, 179956224, 199951360, 224945280, 257080320, 299927040, 359912448, 449890560, 599854080, 899781120, 1799562240]

約数ペア:

[(1, 1799562240), (2, 899781120), (3, 599854080), (4, 449890560), (5, 359912448), (6, 299927040), (7, 257080320), (8, 224945280), (9, 199951360), (10, 179956224), (12, 149963520), (14, 128540160), (15, 119970816), (16, 112472640), (18, 99975680), (20, 89978112), (21, 85693440), (24, 74981760), (28, 64270080), (30, 59985408), (32, 56236320), (35, 51416064), (36, 49987840), (40, 44989056), (42, 42846720), (45, 39990272), (48, 37490880), (49, 36725760), (56, 32135040), (60, 29992704), (63, 28564480), (64, 28118160), (70, 25708032), (72, 24993920), (80, 22494528), (84, 21423360), (90, 19995136), (96, 18745440), (98, 18362880), (105, 17138688), (112, 16067520), (120, 14996352), (126, 14282240), (128, 14059080), (140, 12854016), (144, 12496960), (147, 12241920), (160, 11247264), (168, 10711680), (180, 9997568), (192, 9372720), (196, 9181440), (210, 8569344), (224, 8033760), (240, 7498176), (245, 7345152), (252, 7141120), (256, 7029540), (280, 6427008), (288, 6248480), (294, 6120960), (315, 5712896), (320, 5623632), (336, 5355840), (360, 4998784), (384, 4686360), (392, 4590720), (420, 4284672), (441, 4080640), (448, 4016880), (480, 3749088), (490, 3672576), (504, 3570560), (512, 3514770), (560, 3213504), (576, 3124240), (588, 3060480), (630, 2856448), (640, 2811816), (672, 2677920), (720, 2499392), (735, 2448384), (768, 2343180), (784, 2295360), (797, 2257920), (840, 2142336), (882, 2040320), (896, 2008440), (960, 1874544), (980, 1836288), (1008, 1785280), (1024, 1757385), (1120, 1606752), (1152, 1562120), (1176, 1530240), (1260, 1428224), (1280, 1405908), (1344, 1338960), (1440, 1249696), (1470, 1224192), (1536, 1171590), (1568, 1147680), (1594, 1128960), (1680, 1071168), (1764, 1020160), (1792, 1004220), (1920, 937272), (1960, 918144), (2016, 892640), (2205, 816128), (2240, 803376), (2304, 781060), (2352, 765120), (2391, 752640), (2520, 714112), (2560, 702954), (2688, 669480), (2880, 624848), (2940, 612096), (3072, 585795), (3136, 573840), (3188, 564480), (3360, 535584), (3528, 510080), (3584, 502110), (3840, 468636), (3920, 459072), (3985, 451584), (4032, 446320), (4410, 408064), (4480, 401688), (4608, 390530), (4704, 382560), (4782, 376320), (5040, 357056), (5120, 351477), (5376, 334740), (5579, 322560), (5760, 312424), (5880, 306048), (6272, 286920), (6376, 282240), (6720, 267792), (7056, 255040), (7168, 251055), (7173, 250880), (7680, 234318), (7840, 229536), (7970, 225792), (8064, 223160), (8820, 204032), (8960, 200844), (9216, 195265), (9408, 191280), (9564, 188160), (10080, 178528), (10752, 167370), (11158, 161280), (11520, 156212), (11760, 153024), (11955, 150528), (12544, 143460), (12752, 141120), (13440, 133896), (14112, 127520), (14346, 125440), (15360, 117159), (15680, 114768), (15940, 112896), (16128, 111580), (16737, 107520), (17640, 102016), (17920, 100422), (18816, 95640), (19128, 94080), (20160, 89264), (21504, 83685), (22316, 80640), (23040, 78106), (23520, 76512), (23910, 75264), (25088, 71730), (25504, 70560), (26880, 66948), (27895, 64512), (28224, 63760), (28692, 62720), (31360, 57384), (31880, 56448), (32256, 55790), (33474, 53760), (35280, 51008), (35840, 50211), (35865, 50176), (37632, 47820), (38256, 47040), (39053, 46080), (40320, 44632)]