21093923760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 640

約数和(自身を含む): 85794508800

約数和(自身を除く): 64700585040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 49, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 98, 104, 105, 112, 115, 120, 130, 138, 140, 147, 156, 161, 168, 182, 184, 195, 196, 208, 210, 230, 240, 245, 260, 273, 276, 280, 294, 299, 312, 322, 336, 343, 345, 364, 368, 390, 392, 420, 455, 460, 483, 490, 520, 546, 552, 560, 588, 598, 624, 637, 644, 686, 690, 728, 735, 780, 784, 805, 840, 857, 897, 910, 920, 966, 980, 1029, 1040, 1092, 1104, 1127, 1176, 1196, 1274, 1288, 1365, 1372, 1380, 1456, 1470, 1495, 1560, 1610, 1680, 1714, 1715, 1794, 1820, 1840, 1911, 1932, 1960, 2058, 2093, 2184, 2254, 2352, 2392, 2415, 2548, 2571, 2576, 2730, 2744, 2760, 2940, 2990, 3120, 3185, 3220, 3381, 3428, 3430, 3588, 3640, 3822, 3864, 3920, 4116, 4186, 4285, 4368, 4459, 4485, 4508, 4784, 4830, 5096, 5142, 5145, 5460, 5488, 5520, 5635, 5880, 5980, 5999, 6279, 6370, 6440, 6762, 6856, 6860, 7176, 7280, 7644, 7728, 7889, 8232, 8372, 8570, 8918, 8970, 9016, 9555, 9660, 10192, 10284, 10290, 10465, 10920, 11141, 11270, 11760, 11960, 11998, 12558, 12740, 12855, 12880, 13377, 13524, 13712, 13720, 14352, 14651, 15288, 15778, 16464, 16744, 16905, 17140, 17836, 17940, 17997, 18032, 19110, 19320, 19711, 20568, 20580, 20930, 21840, 22282, 22295, 22540, 23667, 23920, 23996, 25116, 25480, 25710, 26754, 27048, 27440, 29302, 29995, 30576, 31395, 31556, 33423, 33488, 33810, 34280, 35672, 35880, 35994, 38220, 38640, 39422, 39445, 41136, 41160, 41860, 41993, 43953, 44564, 44590, 45080, 47334, 47992, 50232, 50960, 51420, 53508, 54096, 55705, 58604, 59133, 59990, 62790, 63112, 66846, 66885, 67620, 68560, 71344, 71760, 71988, 73255, 76440, 77987, 78844, 78890, 82320, 83720, 83986, 87906, 89128, 89180, 89985, 90160, 94668, 95984, 98555, 100464, 102557, 102840, 107016, 111410, 117208, 118266, 118335, 119980, 125580, 125979, 126224, 133692, 133770, 135240, 137977, 143976, 146510, 152880, 155974, 157688, 157780, 167115, 167440, 167972, 175812, 178256, 178360, 179970, 189336, 197110, 205114, 205680, 209965, 214032, 219765, 222820, 233961, 234416, 236532, 236670, 239960, 251160, 251958, 256243, 267384, 267540, 270480, 275954, 287952, 293020, 293951, 295665, 307671, 311948, 315376, 315560, 334230, 335944, 351624, 356720, 359940, 378672, 389935, 394220, 410228, 413931, 419930, 439530, 445640, 467922, 473064, 473340, 479920, 502320, 503916, 512486, 512785, 534768, 535080, 545909, 551908, 586040, 587902, 591330, 615342, 623896, 629895, 631120, 668460, 671888, 689885, 703248, 719880, 768729, 779870, 788440, 820456, 827862, 839860, 879060, 881853, 891280, 935844, 946128, 946680, 965839, 1007832, 1024972, 1025570, 1070160, 1091818, 1103816, 1169805, 1172080, 1175804, 1182660, 1230684, 1247792, 1259790, 1281215, 1336920, 1379770, 1439760, 1469755, 1537458, 1538355, 1559740, 1576880, 1637727, 1640912, 1655724, 1679720, 1758120, 1763706, 1793701, 1871688, 1893360, 1931678, 2015664, 2049944, 2051140, 2069655, 2183636, 2207632, 2339610, 2351608, 2365320, 2461368, 2519580, 2562430, 2673840, 2729545, 2759540, 2897517, 2939510, 3074916, 3076710, 3119480, 3275454, 3311448, 3359440, 3516240, 3527412, 3587402, 3743376, 3821363, 3843645, 3863356, 4099888, 4102280, 4139310, 4367272, 4409265, 4679220, 4703216, 4730640, 4829195, 4922736, 5039160, 5124860, 5381103, 5459090, 5519080, 5795034, 5879020, 6149832, 6153420, 6238960, 6550908, 6622896, 6760873, 7054824, 7174804, 7642726, 7687290, 7726712, 8188635, 8204560, 8278620, 8734544, 8818530, 8968505, 9358440, 9658390, 10078320, 10249720, 10762206, 10918180, 11038160, 11464089, 11590068, 11758040, 12299664, 12306840, 12555907, 13101816, 13521746, 14109648, 14349608, 14487585, 15285452, 15374580, 15453424, 16377270, 16557240, 17637060, 17937010, 18716880, 19106815, 19316780, 20282619, 20499440, 21524412, 21836360, 22928178, 23180136, 23516080, 24613680, 25111814, 26203632, 26905515, 27043492, 28699216, 28975170, 30570904, 30749160, 32754540, 33114480, 33804365, 35274120, 35874020, 37667721, 38213630, 38633560, 40565238, 43048824, 43672720, 45856356, 46360272, 50223628, 53811030, 54086984, 57320445, 57950340, 61141808, 61498320, 62779535, 65509080, 67608730, 70548240, 71748040, 75335442, 76427260, 77267120, 81130476, 86097648, 87891349, 91712712, 100447256, 101413095, 107622060, 108173968, 114640890, 115900680, 125559070, 131018160, 135217460, 143496080, 150670884, 152854520, 162260952, 175782698, 183425424, 188338605, 200894512, 202826190, 215244120, 229281780, 231801360, 251118140, 263674047, 270434920, 301341768, 305709040, 324521904, 351565396, 376677210, 405652380, 430488240, 439456745, 458563560, 502236280, 527348094, 540869840, 602683536, 703130792, 753354420, 811304760, 878913490, 917127120, 1004472560, 1054696188, 1318370235, 1406261584, 1506708840, 1622609520, 1757826980, 2109392376, 2636740470, 3013417680, 3515653960, 4218784752, 5273480940, 7031307920, 10546961880, 21093923760]

約数ペア:

[(1, 21093923760), (2, 10546961880), (3, 7031307920), (4, 5273480940), (5, 4218784752), (6, 3515653960), (7, 3013417680), (8, 2636740470), (10, 2109392376), (12, 1757826980), (13, 1622609520), (14, 1506708840), (15, 1406261584), (16, 1318370235), (20, 1054696188), (21, 1004472560), (23, 917127120), (24, 878913490), (26, 811304760), (28, 753354420), (30, 703130792), (35, 602683536), (39, 540869840), (40, 527348094), (42, 502236280), (46, 458563560), (48, 439456745), (49, 430488240), (52, 405652380), (56, 376677210), (60, 351565396), (65, 324521904), (69, 305709040), (70, 301341768), (78, 270434920), (80, 263674047), (84, 251118140), (91, 231801360), (92, 229281780), (98, 215244120), (104, 202826190), (105, 200894512), (112, 188338605), (115, 183425424), (120, 175782698), (130, 162260952), (138, 152854520), (140, 150670884), (147, 143496080), (156, 135217460), (161, 131018160), (168, 125559070), (182, 115900680), (184, 114640890), (195, 108173968), (196, 107622060), (208, 101413095), (210, 100447256), (230, 91712712), (240, 87891349), (245, 86097648), (260, 81130476), (273, 77267120), (276, 76427260), (280, 75335442), (294, 71748040), (299, 70548240), (312, 67608730), (322, 65509080), (336, 62779535), (343, 61498320), (345, 61141808), (364, 57950340), (368, 57320445), (390, 54086984), (392, 53811030), (420, 50223628), (455, 46360272), (460, 45856356), (483, 43672720), (490, 43048824), (520, 40565238), (546, 38633560), (552, 38213630), (560, 37667721), (588, 35874020), (598, 35274120), (624, 33804365), (637, 33114480), (644, 32754540), (686, 30749160), (690, 30570904), (728, 28975170), (735, 28699216), (780, 27043492), (784, 26905515), (805, 26203632), (840, 25111814), (857, 24613680), (897, 23516080), (910, 23180136), (920, 22928178), (966, 21836360), (980, 21524412), (1029, 20499440), (1040, 20282619), (1092, 19316780), (1104, 19106815), (1127, 18716880), (1176, 17937010), (1196, 17637060), (1274, 16557240), (1288, 16377270), (1365, 15453424), (1372, 15374580), (1380, 15285452), (1456, 14487585), (1470, 14349608), (1495, 14109648), (1560, 13521746), (1610, 13101816), (1680, 12555907), (1714, 12306840), (1715, 12299664), (1794, 11758040), (1820, 11590068), (1840, 11464089), (1911, 11038160), (1932, 10918180), (1960, 10762206), (2058, 10249720), (2093, 10078320), (2184, 9658390), (2254, 9358440), (2352, 8968505), (2392, 8818530), (2415, 8734544), (2548, 8278620), (2571, 8204560), (2576, 8188635), (2730, 7726712), (2744, 7687290), (2760, 7642726), (2940, 7174804), (2990, 7054824), (3120, 6760873), (3185, 6622896), (3220, 6550908), (3381, 6238960), (3428, 6153420), (3430, 6149832), (3588, 5879020), (3640, 5795034), (3822, 5519080), (3864, 5459090), (3920, 5381103), (4116, 5124860), (4186, 5039160), (4285, 4922736), (4368, 4829195), (4459, 4730640), (4485, 4703216), (4508, 4679220), (4784, 4409265), (4830, 4367272), (5096, 4139310), (5142, 4102280), (5145, 4099888), (5460, 3863356), (5488, 3843645), (5520, 3821363), (5635, 3743376), (5880, 3587402), (5980, 3527412), (5999, 3516240), (6279, 3359440), (6370, 3311448), (6440, 3275454), (6762, 3119480), (6856, 3076710), (6860, 3074916), (7176, 2939510), (7280, 2897517), (7644, 2759540), (7728, 2729545), (7889, 2673840), (8232, 2562430), (8372, 2519580), (8570, 2461368), (8918, 2365320), (8970, 2351608), (9016, 2339610), (9555, 2207632), (9660, 2183636), (10192, 2069655), (10284, 2051140), (10290, 2049944), (10465, 2015664), (10920, 1931678), (11141, 1893360), (11270, 1871688), (11760, 1793701), (11960, 1763706), (11998, 1758120), (12558, 1679720), (12740, 1655724), (12855, 1640912), (12880, 1637727), (13377, 1576880), (13524, 1559740), (13712, 1538355), (13720, 1537458), (14352, 1469755), (14651, 1439760), (15288, 1379770), (15778, 1336920), (16464, 1281215), (16744, 1259790), (16905, 1247792), (17140, 1230684), (17836, 1182660), (17940, 1175804), (17997, 1172080), (18032, 1169805), (19110, 1103816), (19320, 1091818), (19711, 1070160), (20568, 1025570), (20580, 1024972), (20930, 1007832), (21840, 965839), (22282, 946680), (22295, 946128), (22540, 935844), (23667, 891280), (23920, 881853), (23996, 879060), (25116, 839860), (25480, 827862), (25710, 820456), (26754, 788440), (27048, 779870), (27440, 768729), (29302, 719880), (29995, 703248), (30576, 689885), (31395, 671888), (31556, 668460), (33423, 631120), (33488, 629895), (33810, 623896), (34280, 615342), (35672, 591330), (35880, 587902), (35994, 586040), (38220, 551908), (38640, 545909), (39422, 535080), (39445, 534768), (41136, 512785), (41160, 512486), (41860, 503916), (41993, 502320), (43953, 479920), (44564, 473340), (44590, 473064), (45080, 467922), (47334, 445640), (47992, 439530), (50232, 419930), (50960, 413931), (51420, 410228), (53508, 394220), (54096, 389935), (55705, 378672), (58604, 359940), (59133, 356720), (59990, 351624), (62790, 335944), (63112, 334230), (66846, 315560), (66885, 315376), (67620, 311948), (68560, 307671), (71344, 295665), (71760, 293951), (71988, 293020), (73255, 287952), (76440, 275954), (77987, 270480), (78844, 267540), (78890, 267384), (82320, 256243), (83720, 251958), (83986, 251160), (87906, 239960), (89128, 236670), (89180, 236532), (89985, 234416), (90160, 233961), (94668, 222820), (95984, 219765), (98555, 214032), (100464, 209965), (102557, 205680), (102840, 205114), (107016, 197110), (111410, 189336), (117208, 179970), (118266, 178360), (118335, 178256), (119980, 175812), (125580, 167972), (125979, 167440), (126224, 167115), (133692, 157780), (133770, 157688), (135240, 155974), (137977, 152880), (143976, 146510)]