20044298880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 640

約数和(自身を含む): 75533040000

約数和(自身を除く): 55488741120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 67, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 134, 135, 144, 145, 160, 162, 174, 180, 192, 199, 201, 216, 232, 240, 261, 268, 270, 288, 290, 320, 324, 335, 348, 360, 384, 398, 402, 405, 432, 435, 464, 480, 522, 536, 540, 576, 580, 597, 603, 640, 648, 670, 696, 720, 783, 796, 804, 810, 864, 870, 928, 960, 995, 1005, 1044, 1072, 1080, 1152, 1160, 1194, 1206, 1296, 1305, 1340, 1392, 1440, 1566, 1592, 1608, 1620, 1728, 1740, 1791, 1809, 1856, 1920, 1943, 1990, 2010, 2088, 2144, 2160, 2320, 2349, 2388, 2412, 2592, 2610, 2680, 2784, 2880, 2985, 3015, 3132, 3184, 3216, 3240, 3456, 3480, 3582, 3618, 3712, 3886, 3915, 3980, 4020, 4176, 4288, 4320, 4640, 4698, 4776, 4824, 5184, 5220, 5360, 5373, 5427, 5568, 5760, 5771, 5829, 5970, 6030, 6264, 6368, 6432, 6480, 6960, 7164, 7236, 7772, 7830, 7960, 8040, 8352, 8576, 8640, 8955, 9045, 9280, 9396, 9552, 9648, 9715, 10368, 10440, 10720, 10746, 10854, 11136, 11542, 11658, 11745, 11940, 12060, 12528, 12736, 12864, 12960, 13333, 13920, 14328, 14472, 15544, 15660, 15920, 16080, 16119, 16704, 17280, 17313, 17487, 17910, 18090, 18560, 18792, 19104, 19296, 19430, 20880, 21440, 21492, 21708, 23084, 23316, 23490, 23880, 24120, 25056, 25472, 25728, 25920, 26666, 26865, 27135, 27840, 28656, 28855, 28944, 29145, 31088, 31320, 31840, 32160, 32238, 33408, 34626, 34974, 35820, 36180, 37584, 38208, 38592, 38860, 39999, 41760, 42880, 42984, 43416, 46168, 46632, 46980, 47760, 48240, 50112, 51840, 51939, 52461, 53332, 53730, 54270, 55680, 57312, 57710, 57888, 58290, 62176, 62640, 63680, 64320, 64476, 66665, 69252, 69948, 71640, 72360, 75168, 76416, 77184, 77720, 79998, 80595, 83520, 85968, 86565, 86832, 87435, 92336, 93264, 93960, 95520, 96480, 100224, 103878, 104922, 106664, 107460, 108540, 114624, 115420, 115776, 116580, 119997, 124352, 125280, 127360, 128640, 128952, 133330, 138504, 139896, 143280, 144720, 150336, 155440, 155817, 157383, 159996, 161190, 167040, 171936, 173130, 173664, 174870, 184672, 186528, 187920, 191040, 192960, 199995, 207756, 209844, 213328, 214920, 217080, 229248, 230840, 231552, 233160, 239994, 248704, 250560, 257904, 259695, 262305, 266660, 277008, 279792, 286560, 289440, 300672, 310880, 311634, 314766, 319992, 322380, 343872, 346260, 347328, 349740, 359991, 369344, 373056, 375840, 382080, 385920, 386657, 399990, 415512, 419688, 426656, 429840, 434160, 461680, 466320, 467451, 479988, 501120, 515808, 519390, 524610, 533320, 554016, 559584, 573120, 578880, 599985, 621760, 623268, 629532, 639984, 644760, 687744, 692520, 694656, 699480, 719982, 738688, 746112, 751680, 773314, 779085, 786915, 799980, 831024, 839376, 853312, 859680, 868320, 923360, 932640, 934902, 959976, 1031616, 1038780, 1049220, 1066640, 1079973, 1108032, 1119168, 1146240, 1157760, 1159971, 1199970, 1243520, 1246536, 1259064, 1279968, 1289520, 1385040, 1398960, 1439964, 1503360, 1546628, 1558170, 1573830, 1599960, 1662048, 1678752, 1706624, 1719360, 1736640, 1799955, 1846720, 1865280, 1869804, 1919952, 1933285, 2063232, 2077560, 2098440, 2133280, 2159946, 2216064, 2238336, 2319942, 2337255, 2399940, 2493072, 2518128, 2559936, 2579040, 2770080, 2797920, 2879928, 3093256, 3116340, 3147660, 3199920, 3324096, 3357504, 3438720, 3473280, 3479913, 3599910, 3693440, 3730560, 3739608, 3839904, 3866570, 4155120, 4196880, 4266560, 4319892, 4639884, 4674510, 4799880, 4986144, 5036256, 5119872, 5158080, 5399865, 5540160, 5595840, 5759856, 5799855, 6186512, 6232680, 6295320, 6399840, 6648192, 6715008, 6959826, 7199820, 7479216, 7679808, 7733140, 8310240, 8393760, 8533120, 8639784, 9279768, 9349020, 9599760, 9972288, 10072512, 10316160, 10439739, 10799730, 11080320, 11191680, 11519712, 11599710, 12373024, 12465360, 12590640, 12799680, 13919652, 14399640, 14958432, 15359616, 15466280, 16620480, 16787520, 17279568, 17399565, 18559536, 18698040, 19199520, 19944576, 20145024, 20879478, 21599460, 23039424, 23199420, 24746048, 24930720, 25181280, 25599360, 27839304, 28799280, 29916864, 30932560, 31319217, 33240960, 33575040, 34559136, 34799130, 37119072, 37396080, 38399040, 41758956, 43198920, 46078848, 46398840, 49492096, 49861440, 50362560, 52198695, 55678608, 57598560, 59833728, 61865120, 62638434, 69118272, 69598260, 74238144, 74792160, 76798080, 83517912, 86397840, 92797680, 99722880, 100725120, 104397390, 111357216, 115197120, 123730240, 125276868, 138236544, 139196520, 148476288, 149584320, 156596085, 167035824, 172795680, 185595360, 208794780, 222714432, 230394240, 247460480, 250553736, 278393040, 299168640, 313192170, 334071648, 345591360, 371190720, 417589560, 445428864, 501107472, 556786080, 626384340, 668143296, 691182720, 742381440, 835179120, 1002214944, 1113572160, 1252768680, 1336286592, 1670358240, 2004429888, 2227144320, 2505537360, 3340716480, 4008859776, 5011074720, 6681432960, 10022149440, 20044298880]

約数ペア:

[(1, 20044298880), (2, 10022149440), (3, 6681432960), (4, 5011074720), (5, 4008859776), (6, 3340716480), (8, 2505537360), (9, 2227144320), (10, 2004429888), (12, 1670358240), (15, 1336286592), (16, 1252768680), (18, 1113572160), (20, 1002214944), (24, 835179120), (27, 742381440), (29, 691182720), (30, 668143296), (32, 626384340), (36, 556786080), (40, 501107472), (45, 445428864), (48, 417589560), (54, 371190720), (58, 345591360), (60, 334071648), (64, 313192170), (67, 299168640), (72, 278393040), (80, 250553736), (81, 247460480), (87, 230394240), (90, 222714432), (96, 208794780), (108, 185595360), (116, 172795680), (120, 167035824), (128, 156596085), (134, 149584320), (135, 148476288), (144, 139196520), (145, 138236544), (160, 125276868), (162, 123730240), (174, 115197120), (180, 111357216), (192, 104397390), (199, 100725120), (201, 99722880), (216, 92797680), (232, 86397840), (240, 83517912), (261, 76798080), (268, 74792160), (270, 74238144), (288, 69598260), (290, 69118272), (320, 62638434), (324, 61865120), (335, 59833728), (348, 57598560), (360, 55678608), (384, 52198695), (398, 50362560), (402, 49861440), (405, 49492096), (432, 46398840), (435, 46078848), (464, 43198920), (480, 41758956), (522, 38399040), (536, 37396080), (540, 37119072), (576, 34799130), (580, 34559136), (597, 33575040), (603, 33240960), (640, 31319217), (648, 30932560), (670, 29916864), (696, 28799280), (720, 27839304), (783, 25599360), (796, 25181280), (804, 24930720), (810, 24746048), (864, 23199420), (870, 23039424), (928, 21599460), (960, 20879478), (995, 20145024), (1005, 19944576), (1044, 19199520), (1072, 18698040), (1080, 18559536), (1152, 17399565), (1160, 17279568), (1194, 16787520), (1206, 16620480), (1296, 15466280), (1305, 15359616), (1340, 14958432), (1392, 14399640), (1440, 13919652), (1566, 12799680), (1592, 12590640), (1608, 12465360), (1620, 12373024), (1728, 11599710), (1740, 11519712), (1791, 11191680), (1809, 11080320), (1856, 10799730), (1920, 10439739), (1943, 10316160), (1990, 10072512), (2010, 9972288), (2088, 9599760), (2144, 9349020), (2160, 9279768), (2320, 8639784), (2349, 8533120), (2388, 8393760), (2412, 8310240), (2592, 7733140), (2610, 7679808), (2680, 7479216), (2784, 7199820), (2880, 6959826), (2985, 6715008), (3015, 6648192), (3132, 6399840), (3184, 6295320), (3216, 6232680), (3240, 6186512), (3456, 5799855), (3480, 5759856), (3582, 5595840), (3618, 5540160), (3712, 5399865), (3886, 5158080), (3915, 5119872), (3980, 5036256), (4020, 4986144), (4176, 4799880), (4288, 4674510), (4320, 4639884), (4640, 4319892), (4698, 4266560), (4776, 4196880), (4824, 4155120), (5184, 3866570), (5220, 3839904), (5360, 3739608), (5373, 3730560), (5427, 3693440), (5568, 3599910), (5760, 3479913), (5771, 3473280), (5829, 3438720), (5970, 3357504), (6030, 3324096), (6264, 3199920), (6368, 3147660), (6432, 3116340), (6480, 3093256), (6960, 2879928), (7164, 2797920), (7236, 2770080), (7772, 2579040), (7830, 2559936), (7960, 2518128), (8040, 2493072), (8352, 2399940), (8576, 2337255), (8640, 2319942), (8955, 2238336), (9045, 2216064), (9280, 2159946), (9396, 2133280), (9552, 2098440), (9648, 2077560), (9715, 2063232), (10368, 1933285), (10440, 1919952), (10720, 1869804), (10746, 1865280), (10854, 1846720), (11136, 1799955), (11542, 1736640), (11658, 1719360), (11745, 1706624), (11940, 1678752), (12060, 1662048), (12528, 1599960), (12736, 1573830), (12864, 1558170), (12960, 1546628), (13333, 1503360), (13920, 1439964), (14328, 1398960), (14472, 1385040), (15544, 1289520), (15660, 1279968), (15920, 1259064), (16080, 1246536), (16119, 1243520), (16704, 1199970), (17280, 1159971), (17313, 1157760), (17487, 1146240), (17910, 1119168), (18090, 1108032), (18560, 1079973), (18792, 1066640), (19104, 1049220), (19296, 1038780), (19430, 1031616), (20880, 959976), (21440, 934902), (21492, 932640), (21708, 923360), (23084, 868320), (23316, 859680), (23490, 853312), (23880, 839376), (24120, 831024), (25056, 799980), (25472, 786915), (25728, 779085), (25920, 773314), (26666, 751680), (26865, 746112), (27135, 738688), (27840, 719982), (28656, 699480), (28855, 694656), (28944, 692520), (29145, 687744), (31088, 644760), (31320, 639984), (31840, 629532), (32160, 623268), (32238, 621760), (33408, 599985), (34626, 578880), (34974, 573120), (35820, 559584), (36180, 554016), (37584, 533320), (38208, 524610), (38592, 519390), (38860, 515808), (39999, 501120), (41760, 479988), (42880, 467451), (42984, 466320), (43416, 461680), (46168, 434160), (46632, 429840), (46980, 426656), (47760, 419688), (48240, 415512), (50112, 399990), (51840, 386657), (51939, 385920), (52461, 382080), (53332, 375840), (53730, 373056), (54270, 369344), (55680, 359991), (57312, 349740), (57710, 347328), (57888, 346260), (58290, 343872), (62176, 322380), (62640, 319992), (63680, 314766), (64320, 311634), (64476, 310880), (66665, 300672), (69252, 289440), (69948, 286560), (71640, 279792), (72360, 277008), (75168, 266660), (76416, 262305), (77184, 259695), (77720, 257904), (79998, 250560), (80595, 248704), (83520, 239994), (85968, 233160), (86565, 231552), (86832, 230840), (87435, 229248), (92336, 217080), (93264, 214920), (93960, 213328), (95520, 209844), (96480, 207756), (100224, 199995), (103878, 192960), (104922, 191040), (106664, 187920), (107460, 186528), (108540, 184672), (114624, 174870), (115420, 173664), (115776, 173130), (116580, 171936), (119997, 167040), (124352, 161190), (125280, 159996), (127360, 157383), (128640, 155817), (128952, 155440), (133330, 150336), (138504, 144720), (139896, 143280)]