21427053120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:600

約数の個数: 560

約数和(自身を含む): 83769573888

約数和(自身を除く): 62342520768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 223, 240, 264, 270, 288, 297, 320, 324, 330, 337, 352, 360, 396, 405, 432, 440, 446, 480, 495, 528, 540, 576, 594, 648, 660, 669, 674, 704, 720, 792, 810, 864, 880, 891, 892, 960, 990, 1011, 1056, 1080, 1115, 1188, 1296, 1320, 1338, 1348, 1440, 1485, 1584, 1620, 1685, 1728, 1760, 1782, 1784, 1980, 2007, 2022, 2112, 2160, 2230, 2376, 2453, 2592, 2640, 2676, 2696, 2880, 2970, 3033, 3168, 3240, 3345, 3370, 3520, 3564, 3568, 3707, 3960, 4014, 4044, 4320, 4455, 4460, 4752, 4906, 5055, 5184, 5280, 5352, 5392, 5940, 6021, 6066, 6336, 6480, 6690, 6740, 7128, 7136, 7359, 7414, 7920, 8028, 8088, 8640, 8910, 8920, 9099, 9504, 9812, 10035, 10110, 10560, 10704, 10784, 11121, 11880, 12042, 12132, 12265, 12960, 13380, 13480, 14256, 14272, 14718, 14828, 15165, 15840, 16056, 16176, 17820, 17840, 18063, 18198, 18535, 19008, 19624, 20070, 20220, 21408, 21568, 22077, 22242, 23760, 24084, 24264, 24530, 25920, 26760, 26960, 27297, 28512, 29436, 29656, 30105, 30330, 31680, 32112, 32352, 33363, 35640, 35680, 36126, 36396, 36795, 37070, 39248, 40140, 40440, 42816, 44154, 44484, 45495, 47520, 48168, 48528, 49060, 53520, 53920, 54594, 55605, 57024, 58872, 59312, 60210, 60660, 64224, 64704, 66231, 66726, 71280, 71360, 72252, 72792, 73590, 74140, 75151, 78496, 80280, 80880, 88308, 88968, 90315, 90990, 95040, 96336, 97056, 98120, 100089, 107040, 107840, 109188, 110385, 111210, 117744, 118624, 120420, 121320, 128448, 132462, 133452, 136485, 142560, 144504, 145584, 147180, 148280, 150302, 156992, 160560, 161760, 166815, 176616, 177936, 180630, 181980, 192672, 194112, 196240, 198693, 200178, 214080, 218376, 220770, 222420, 225453, 235488, 237248, 240840, 242640, 264924, 266904, 272970, 285120, 289008, 291168, 294360, 296560, 300267, 300604, 321120, 323520, 331155, 333630, 353232, 355872, 361260, 363960, 375755, 385344, 392480, 397386, 400356, 436752, 441540, 444840, 450906, 470976, 481680, 485280, 500445, 529848, 533808, 545940, 578016, 582336, 588720, 593120, 600534, 601208, 642240, 662310, 667260, 676359, 706464, 711744, 722520, 727920, 751510, 784960, 794772, 800712, 826661, 873504, 883080, 889680, 901812, 963360, 970560, 993465, 1000890, 1059696, 1067616, 1091880, 1127265, 1156032, 1177440, 1186240, 1201068, 1202416, 1324620, 1334520, 1352718, 1412928, 1445040, 1455840, 1501335, 1503020, 1589544, 1601424, 1653322, 1747008, 1766160, 1779360, 1803624, 1926720, 1986930, 2001780, 2029077, 2119392, 2135232, 2183760, 2254530, 2354880, 2402136, 2404832, 2479983, 2649240, 2669040, 2705436, 2890080, 2911680, 3002670, 3006040, 3179088, 3202848, 3306644, 3381795, 3532320, 3558720, 3607248, 3973860, 4003560, 4058154, 4133305, 4238784, 4367520, 4509060, 4804272, 4809664, 4959966, 5298480, 5338080, 5410872, 5780160, 6005340, 6012080, 6087231, 6358176, 6405696, 6613288, 6763590, 7064640, 7214496, 7439949, 7947720, 8007120, 8116308, 8266610, 8735040, 9018120, 9608544, 9919932, 10145385, 10596960, 10676160, 10821744, 12010680, 12024160, 12174462, 12399915, 12716352, 13226576, 13527180, 14428992, 14879898, 15895440, 16014240, 16232616, 16533220, 18036240, 19217088, 19839864, 20290770, 21193920, 21643488, 22319847, 24021360, 24048320, 24348924, 24799830, 26453152, 27054360, 29759796, 30436155, 31790880, 32028480, 32465232, 33066440, 36072480, 37199745, 39679728, 40581540, 43286976, 44639694, 48042720, 48697848, 49599660, 52906304, 54108720, 59519592, 60872310, 63581760, 64930464, 66132880, 66959541, 72144960, 74399490, 79359456, 81163080, 89279388, 96085440, 97395696, 99199320, 108217440, 111599235, 119039184, 121744620, 129860928, 132265760, 133919082, 148798980, 158718912, 162326160, 178558776, 194791392, 198398640, 216434880, 223198470, 238078368, 243489240, 264531520, 267838164, 297597960, 324652320, 334797705, 357117552, 389582784, 396797280, 446396940, 476156736, 486978480, 535676328, 595195920, 649304640, 669595410, 714235104, 793594560, 892793880, 973956960, 1071352656, 1190391840, 1339190820, 1428470208, 1785587760, 1947913920, 2142705312, 2380783680, 2678381640, 3571175520, 4285410624, 5356763280, 7142351040, 10713526560, 21427053120]

約数ペア:

[(1, 21427053120), (2, 10713526560), (3, 7142351040), (4, 5356763280), (5, 4285410624), (6, 3571175520), (8, 2678381640), (9, 2380783680), (10, 2142705312), (11, 1947913920), (12, 1785587760), (15, 1428470208), (16, 1339190820), (18, 1190391840), (20, 1071352656), (22, 973956960), (24, 892793880), (27, 793594560), (30, 714235104), (32, 669595410), (33, 649304640), (36, 595195920), (40, 535676328), (44, 486978480), (45, 476156736), (48, 446396940), (54, 396797280), (55, 389582784), (60, 357117552), (64, 334797705), (66, 324652320), (72, 297597960), (80, 267838164), (81, 264531520), (88, 243489240), (90, 238078368), (96, 223198470), (99, 216434880), (108, 198398640), (110, 194791392), (120, 178558776), (132, 162326160), (135, 158718912), (144, 148798980), (160, 133919082), (162, 132265760), (165, 129860928), (176, 121744620), (180, 119039184), (192, 111599235), (198, 108217440), (216, 99199320), (220, 97395696), (223, 96085440), (240, 89279388), (264, 81163080), (270, 79359456), (288, 74399490), (297, 72144960), (320, 66959541), (324, 66132880), (330, 64930464), (337, 63581760), (352, 60872310), (360, 59519592), (396, 54108720), (405, 52906304), (432, 49599660), (440, 48697848), (446, 48042720), (480, 44639694), (495, 43286976), (528, 40581540), (540, 39679728), (576, 37199745), (594, 36072480), (648, 33066440), (660, 32465232), (669, 32028480), (674, 31790880), (704, 30436155), (720, 29759796), (792, 27054360), (810, 26453152), (864, 24799830), (880, 24348924), (891, 24048320), (892, 24021360), (960, 22319847), (990, 21643488), (1011, 21193920), (1056, 20290770), (1080, 19839864), (1115, 19217088), (1188, 18036240), (1296, 16533220), (1320, 16232616), (1338, 16014240), (1348, 15895440), (1440, 14879898), (1485, 14428992), (1584, 13527180), (1620, 13226576), (1685, 12716352), (1728, 12399915), (1760, 12174462), (1782, 12024160), (1784, 12010680), (1980, 10821744), (2007, 10676160), (2022, 10596960), (2112, 10145385), (2160, 9919932), (2230, 9608544), (2376, 9018120), (2453, 8735040), (2592, 8266610), (2640, 8116308), (2676, 8007120), (2696, 7947720), (2880, 7439949), (2970, 7214496), (3033, 7064640), (3168, 6763590), (3240, 6613288), (3345, 6405696), (3370, 6358176), (3520, 6087231), (3564, 6012080), (3568, 6005340), (3707, 5780160), (3960, 5410872), (4014, 5338080), (4044, 5298480), (4320, 4959966), (4455, 4809664), (4460, 4804272), (4752, 4509060), (4906, 4367520), (5055, 4238784), (5184, 4133305), (5280, 4058154), (5352, 4003560), (5392, 3973860), (5940, 3607248), (6021, 3558720), (6066, 3532320), (6336, 3381795), (6480, 3306644), (6690, 3202848), (6740, 3179088), (7128, 3006040), (7136, 3002670), (7359, 2911680), (7414, 2890080), (7920, 2705436), (8028, 2669040), (8088, 2649240), (8640, 2479983), (8910, 2404832), (8920, 2402136), (9099, 2354880), (9504, 2254530), (9812, 2183760), (10035, 2135232), (10110, 2119392), (10560, 2029077), (10704, 2001780), (10784, 1986930), (11121, 1926720), (11880, 1803624), (12042, 1779360), (12132, 1766160), (12265, 1747008), (12960, 1653322), (13380, 1601424), (13480, 1589544), (14256, 1503020), (14272, 1501335), (14718, 1455840), (14828, 1445040), (15165, 1412928), (15840, 1352718), (16056, 1334520), (16176, 1324620), (17820, 1202416), (17840, 1201068), (18063, 1186240), (18198, 1177440), (18535, 1156032), (19008, 1127265), (19624, 1091880), (20070, 1067616), (20220, 1059696), (21408, 1000890), (21568, 993465), (22077, 970560), (22242, 963360), (23760, 901812), (24084, 889680), (24264, 883080), (24530, 873504), (25920, 826661), (26760, 800712), (26960, 794772), (27297, 784960), (28512, 751510), (29436, 727920), (29656, 722520), (30105, 711744), (30330, 706464), (31680, 676359), (32112, 667260), (32352, 662310), (33363, 642240), (35640, 601208), (35680, 600534), (36126, 593120), (36396, 588720), (36795, 582336), (37070, 578016), (39248, 545940), (40140, 533808), (40440, 529848), (42816, 500445), (44154, 485280), (44484, 481680), (45495, 470976), (47520, 450906), (48168, 444840), (48528, 441540), (49060, 436752), (53520, 400356), (53920, 397386), (54594, 392480), (55605, 385344), (57024, 375755), (58872, 363960), (59312, 361260), (60210, 355872), (60660, 353232), (64224, 333630), (64704, 331155), (66231, 323520), (66726, 321120), (71280, 300604), (71360, 300267), (72252, 296560), (72792, 294360), (73590, 291168), (74140, 289008), (75151, 285120), (78496, 272970), (80280, 266904), (80880, 264924), (88308, 242640), (88968, 240840), (90315, 237248), (90990, 235488), (95040, 225453), (96336, 222420), (97056, 220770), (98120, 218376), (100089, 214080), (107040, 200178), (107840, 198693), (109188, 196240), (110385, 194112), (111210, 192672), (117744, 181980), (118624, 180630), (120420, 177936), (121320, 176616), (128448, 166815), (132462, 161760), (133452, 160560), (136485, 156992), (142560, 150302), (144504, 148280), (145584, 147180)]