21599738160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89909}}^1$

素因数の和:89956

約数の個数: 320

約数和(自身を含む): 89904245760

約数和(自身を除く): 68304507600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3432, 3640, 3696, 4004, 4290, 4368, 4620, 5005, 5460, 5720, 6006, 6160, 6864, 7280, 8008, 8580, 9240, 10010, 10920, 11440, 12012, 15015, 16016, 17160, 18480, 20020, 21840, 24024, 30030, 34320, 40040, 48048, 60060, 80080, 89909, 120120, 179818, 240240, 269727, 359636, 449545, 539454, 629363, 719272, 899090, 988999, 1078908, 1168817, 1258726, 1348635, 1438544, 1798180, 1888089, 1977998, 2157816, 2337634, 2517452, 2697270, 2966997, 3146815, 3506451, 3596360, 3776178, 3955996, 4315632, 4675268, 4944995, 5034904, 5394540, 5844085, 5933994, 6293630, 6922993, 7012902, 7192720, 7552356, 7911992, 8181719, 9350536, 9440445, 9889990, 10069808, 10789080, 11688170, 11867988, 12587260, 12856987, 13845986, 14025804, 14834985, 15104712, 15823984, 16363438, 17532255, 18701072, 18880890, 19779980, 20768979, 21578160, 23376340, 23735976, 24545157, 25174520, 25713974, 27691972, 28051608, 29669970, 30209424, 32726876, 34614965, 35064510, 37761780, 38570961, 39559960, 40908595, 41537958, 46752680, 47471952, 49090314, 50349040, 51427948, 55383944, 56103216, 59339940, 64284935, 65453752, 69229930, 70129020, 75523560, 77141922, 79119920, 81817190, 83075916, 89998909, 93505360, 98180628, 102855896, 103844895, 110767888, 118679880, 122725785, 128569870, 130907504, 138459860, 140258040, 151047120, 154283844, 163634380, 166151832, 179997818, 192854805, 196361256, 205711792, 207689790, 237359760, 245451570, 257139740, 269996727, 276919720, 280516080, 308567688, 327268760, 332303664, 359995636, 385709610, 392722512, 415379580, 449994545, 490903140, 514279480, 539993454, 553839440, 617135376, 654537520, 719991272, 771419220, 830759160, 899989090, 981806280, 1028558960, 1079986908, 1349983635, 1439982544, 1542838440, 1661518320, 1799978180, 1963612560, 2159973816, 2699967270, 3085676880, 3599956360, 4319947632, 5399934540, 7199912720, 10799869080, 21599738160]

約数ペア:

[(1, 21599738160), (2, 10799869080), (3, 7199912720), (4, 5399934540), (5, 4319947632), (6, 3599956360), (7, 3085676880), (8, 2699967270), (10, 2159973816), (11, 1963612560), (12, 1799978180), (13, 1661518320), (14, 1542838440), (15, 1439982544), (16, 1349983635), (20, 1079986908), (21, 1028558960), (22, 981806280), (24, 899989090), (26, 830759160), (28, 771419220), (30, 719991272), (33, 654537520), (35, 617135376), (39, 553839440), (40, 539993454), (42, 514279480), (44, 490903140), (48, 449994545), (52, 415379580), (55, 392722512), (56, 385709610), (60, 359995636), (65, 332303664), (66, 327268760), (70, 308567688), (77, 280516080), (78, 276919720), (80, 269996727), (84, 257139740), (88, 245451570), (91, 237359760), (104, 207689790), (105, 205711792), (110, 196361256), (112, 192854805), (120, 179997818), (130, 166151832), (132, 163634380), (140, 154283844), (143, 151047120), (154, 140258040), (156, 138459860), (165, 130907504), (168, 128569870), (176, 122725785), (182, 118679880), (195, 110767888), (208, 103844895), (210, 102855896), (220, 98180628), (231, 93505360), (240, 89998909), (260, 83075916), (264, 81817190), (273, 79119920), (280, 77141922), (286, 75523560), (308, 70129020), (312, 69229930), (330, 65453752), (336, 64284935), (364, 59339940), (385, 56103216), (390, 55383944), (420, 51427948), (429, 50349040), (440, 49090314), (455, 47471952), (462, 46752680), (520, 41537958), (528, 40908595), (546, 39559960), (560, 38570961), (572, 37761780), (616, 35064510), (624, 34614965), (660, 32726876), (715, 30209424), (728, 29669970), (770, 28051608), (780, 27691972), (840, 25713974), (858, 25174520), (880, 24545157), (910, 23735976), (924, 23376340), (1001, 21578160), (1040, 20768979), (1092, 19779980), (1144, 18880890), (1155, 18701072), (1232, 17532255), (1320, 16363438), (1365, 15823984), (1430, 15104712), (1456, 14834985), (1540, 14025804), (1560, 13845986), (1680, 12856987), (1716, 12587260), (1820, 11867988), (1848, 11688170), (2002, 10789080), (2145, 10069808), (2184, 9889990), (2288, 9440445), (2310, 9350536), (2640, 8181719), (2730, 7911992), (2860, 7552356), (3003, 7192720), (3080, 7012902), (3120, 6922993), (3432, 6293630), (3640, 5933994), (3696, 5844085), (4004, 5394540), (4290, 5034904), (4368, 4944995), (4620, 4675268), (5005, 4315632), (5460, 3955996), (5720, 3776178), (6006, 3596360), (6160, 3506451), (6864, 3146815), (7280, 2966997), (8008, 2697270), (8580, 2517452), (9240, 2337634), (10010, 2157816), (10920, 1977998), (11440, 1888089), (12012, 1798180), (15015, 1438544), (16016, 1348635), (17160, 1258726), (18480, 1168817), (20020, 1078908), (21840, 988999), (24024, 899090), (30030, 719272), (34320, 629363), (40040, 539454), (48048, 449545), (60060, 359636), (80080, 269727), (89909, 240240), (120120, 179818)]