21098004480

素因数分解:

$2^{17}\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 648

約数和(自身を含む): 86246095572

約数和(自身を除く): 65148091092

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, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 146, 147, 160, 168, 180, 192, 196, 210, 219, 224, 240, 245, 252, 256, 280, 288, 292, 294, 315, 320, 336, 360, 365, 384, 392, 420, 438, 441, 448, 480, 490, 504, 511, 512, 560, 576, 584, 588, 630, 640, 657, 672, 720, 730, 735, 768, 784, 840, 876, 882, 896, 960, 980, 1008, 1022, 1024, 1095, 1120, 1152, 1168, 1176, 1260, 1280, 1314, 1344, 1440, 1460, 1470, 1533, 1536, 1568, 1680, 1752, 1764, 1792, 1920, 1960, 2016, 2044, 2048, 2190, 2205, 2240, 2304, 2336, 2352, 2520, 2555, 2560, 2628, 2688, 2880, 2920, 2940, 3066, 3072, 3136, 3285, 3360, 3504, 3528, 3577, 3584, 3840, 3920, 4032, 4088, 4096, 4380, 4410, 4480, 4599, 4608, 4672, 4704, 5040, 5110, 5120, 5256, 5376, 5760, 5840, 5880, 6132, 6144, 6272, 6570, 6720, 7008, 7056, 7154, 7168, 7665, 7680, 7840, 8064, 8176, 8192, 8760, 8820, 8960, 9198, 9216, 9344, 9408, 10080, 10220, 10240, 10512, 10731, 10752, 11520, 11680, 11760, 12264, 12288, 12544, 13140, 13440, 14016, 14112, 14308, 14336, 15330, 15360, 15680, 16128, 16352, 16384, 17520, 17640, 17885, 17920, 18396, 18432, 18688, 18816, 20160, 20440, 20480, 21024, 21462, 21504, 22995, 23040, 23360, 23520, 24528, 24576, 25088, 26280, 26880, 28032, 28224, 28616, 28672, 30660, 30720, 31360, 32193, 32256, 32704, 32768, 35040, 35280, 35770, 35840, 36792, 36864, 37376, 37632, 40320, 40880, 40960, 42048, 42924, 43008, 45990, 46080, 46720, 47040, 49056, 49152, 50176, 52560, 53655, 53760, 56064, 56448, 57232, 57344, 61320, 61440, 62720, 64386, 64512, 65408, 65536, 70080, 70560, 71540, 71680, 73584, 73728, 74752, 75264, 80640, 81760, 81920, 84096, 85848, 86016, 91980, 92160, 93440, 94080, 98112, 98304, 100352, 105120, 107310, 107520, 112128, 112896, 114464, 114688, 122640, 122880, 125440, 128772, 129024, 130816, 131072, 140160, 141120, 143080, 143360, 147168, 147456, 149504, 150528, 160965, 161280, 163520, 163840, 168192, 171696, 172032, 183960, 184320, 186880, 188160, 196224, 196608, 200704, 210240, 214620, 215040, 224256, 225792, 228928, 229376, 245280, 245760, 250880, 257544, 258048, 261632, 280320, 282240, 286160, 286720, 294336, 294912, 299008, 301056, 321930, 322560, 327040, 327680, 336384, 343392, 344064, 367920, 368640, 373760, 376320, 392448, 393216, 401408, 420480, 429240, 430080, 448512, 451584, 457856, 458752, 490560, 491520, 501760, 515088, 516096, 523264, 560640, 564480, 572320, 573440, 588672, 589824, 598016, 602112, 643860, 645120, 654080, 655360, 672768, 686784, 688128, 735840, 737280, 747520, 752640, 784896, 802816, 840960, 858480, 860160, 897024, 903168, 915712, 917504, 981120, 983040, 1003520, 1030176, 1032192, 1046528, 1121280, 1128960, 1144640, 1146880, 1177344, 1179648, 1196032, 1204224, 1287720, 1290240, 1308160, 1345536, 1373568, 1376256, 1471680, 1474560, 1495040, 1505280, 1569792, 1605632, 1681920, 1716960, 1720320, 1794048, 1806336, 1831424, 1962240, 1966080, 2007040, 2060352, 2064384, 2093056, 2242560, 2257920, 2289280, 2293760, 2354688, 2392064, 2408448, 2575440, 2580480, 2616320, 2691072, 2747136, 2752512, 2943360, 2949120, 2990080, 3010560, 3139584, 3211264, 3363840, 3433920, 3440640, 3588096, 3612672, 3662848, 3924480, 4014080, 4120704, 4128768, 4186112, 4485120, 4515840, 4578560, 4587520, 4709376, 4784128, 4816896, 5150880, 5160960, 5232640, 5382144, 5494272, 5886720, 5898240, 5980160, 6021120, 6279168, 6422528, 6727680, 6867840, 6881280, 7176192, 7225344, 7325696, 7848960, 8028160, 8241408, 8257536, 8372224, 8970240, 9031680, 9157120, 9418752, 9568256, 9633792, 10301760, 10321920, 10465280, 10764288, 10988544, 11773440, 11960320, 12042240, 12558336, 13455360, 13735680, 13762560, 14352384, 14450688, 14651392, 15697920, 16056320, 16482816, 16744448, 17940480, 18063360, 18314240, 18837504, 19267584, 20603520, 20643840, 20930560, 21528576, 21977088, 23546880, 23920640, 24084480, 25116672, 26910720, 27471360, 28704768, 28901376, 29302784, 31395840, 32112640, 32965632, 33488896, 35880960, 36126720, 36628480, 37675008, 41207040, 41287680, 41861120, 43057152, 43954176, 47093760, 47841280, 48168960, 50233344, 53821440, 54942720, 57802752, 58605568, 62791680, 65931264, 66977792, 71761920, 72253440, 73256960, 75350016, 82414080, 83722240, 86114304, 87908352, 94187520, 96337920, 100466688, 107642880, 109885440, 117211136, 125583360, 131862528, 143523840, 144506880, 146513920, 150700032, 164828160, 167444480, 175816704, 188375040, 200933376, 215285760, 219770880, 234422272, 251166720, 263725056, 289013760, 293027840, 301400064, 329656320, 334888960, 351633408, 376750080, 430571520, 439541760, 468844544, 502333440, 527450112, 586055680, 602800128, 659312640, 703266816, 753500160, 879083520, 1004666880, 1054900224, 1172111360, 1318625280, 1406533632, 1507000320, 1758167040, 2109800448, 2344222720, 2637250560, 3014000640, 3516334080, 4219600896, 5274501120, 7032668160, 10549002240, 21098004480]

約数ペア:

[(1, 21098004480), (2, 10549002240), (3, 7032668160), (4, 5274501120), (5, 4219600896), (6, 3516334080), (7, 3014000640), (8, 2637250560), (9, 2344222720), (10, 2109800448), (12, 1758167040), (14, 1507000320), (15, 1406533632), (16, 1318625280), (18, 1172111360), (20, 1054900224), (21, 1004666880), (24, 879083520), (28, 753500160), (30, 703266816), (32, 659312640), (35, 602800128), (36, 586055680), (40, 527450112), (42, 502333440), (45, 468844544), (48, 439541760), (49, 430571520), (56, 376750080), (60, 351633408), (63, 334888960), (64, 329656320), (70, 301400064), (72, 293027840), (73, 289013760), (80, 263725056), (84, 251166720), (90, 234422272), (96, 219770880), (98, 215285760), (105, 200933376), (112, 188375040), (120, 175816704), (126, 167444480), (128, 164828160), (140, 150700032), (144, 146513920), (146, 144506880), (147, 143523840), (160, 131862528), (168, 125583360), (180, 117211136), (192, 109885440), (196, 107642880), (210, 100466688), (219, 96337920), (224, 94187520), (240, 87908352), (245, 86114304), (252, 83722240), (256, 82414080), (280, 75350016), (288, 73256960), (292, 72253440), (294, 71761920), (315, 66977792), (320, 65931264), (336, 62791680), (360, 58605568), (365, 57802752), (384, 54942720), (392, 53821440), (420, 50233344), (438, 48168960), (441, 47841280), (448, 47093760), (480, 43954176), (490, 43057152), (504, 41861120), (511, 41287680), (512, 41207040), (560, 37675008), (576, 36628480), (584, 36126720), (588, 35880960), (630, 33488896), (640, 32965632), (657, 32112640), (672, 31395840), (720, 29302784), (730, 28901376), (735, 28704768), (768, 27471360), (784, 26910720), (840, 25116672), (876, 24084480), (882, 23920640), (896, 23546880), (960, 21977088), (980, 21528576), (1008, 20930560), (1022, 20643840), (1024, 20603520), (1095, 19267584), (1120, 18837504), (1152, 18314240), (1168, 18063360), (1176, 17940480), (1260, 16744448), (1280, 16482816), (1314, 16056320), (1344, 15697920), (1440, 14651392), (1460, 14450688), (1470, 14352384), (1533, 13762560), (1536, 13735680), (1568, 13455360), (1680, 12558336), (1752, 12042240), (1764, 11960320), (1792, 11773440), (1920, 10988544), (1960, 10764288), (2016, 10465280), (2044, 10321920), (2048, 10301760), (2190, 9633792), (2205, 9568256), (2240, 9418752), (2304, 9157120), (2336, 9031680), (2352, 8970240), (2520, 8372224), (2555, 8257536), (2560, 8241408), (2628, 8028160), (2688, 7848960), (2880, 7325696), (2920, 7225344), (2940, 7176192), (3066, 6881280), (3072, 6867840), (3136, 6727680), (3285, 6422528), (3360, 6279168), (3504, 6021120), (3528, 5980160), (3577, 5898240), (3584, 5886720), (3840, 5494272), (3920, 5382144), (4032, 5232640), (4088, 5160960), (4096, 5150880), (4380, 4816896), (4410, 4784128), (4480, 4709376), (4599, 4587520), (4608, 4578560), (4672, 4515840), (4704, 4485120), (5040, 4186112), (5110, 4128768), (5120, 4120704), (5256, 4014080), (5376, 3924480), (5760, 3662848), (5840, 3612672), (5880, 3588096), (6132, 3440640), (6144, 3433920), (6272, 3363840), (6570, 3211264), (6720, 3139584), (7008, 3010560), (7056, 2990080), (7154, 2949120), (7168, 2943360), (7665, 2752512), (7680, 2747136), (7840, 2691072), (8064, 2616320), (8176, 2580480), (8192, 2575440), (8760, 2408448), (8820, 2392064), (8960, 2354688), (9198, 2293760), (9216, 2289280), (9344, 2257920), (9408, 2242560), (10080, 2093056), (10220, 2064384), (10240, 2060352), (10512, 2007040), (10731, 1966080), (10752, 1962240), (11520, 1831424), (11680, 1806336), (11760, 1794048), (12264, 1720320), (12288, 1716960), (12544, 1681920), (13140, 1605632), (13440, 1569792), (14016, 1505280), (14112, 1495040), (14308, 1474560), (14336, 1471680), (15330, 1376256), (15360, 1373568), (15680, 1345536), (16128, 1308160), (16352, 1290240), (16384, 1287720), (17520, 1204224), (17640, 1196032), (17885, 1179648), (17920, 1177344), (18396, 1146880), (18432, 1144640), (18688, 1128960), (18816, 1121280), (20160, 1046528), (20440, 1032192), (20480, 1030176), (21024, 1003520), (21462, 983040), (21504, 981120), (22995, 917504), (23040, 915712), (23360, 903168), (23520, 897024), (24528, 860160), (24576, 858480), (25088, 840960), (26280, 802816), (26880, 784896), (28032, 752640), (28224, 747520), (28616, 737280), (28672, 735840), (30660, 688128), (30720, 686784), (31360, 672768), (32193, 655360), (32256, 654080), (32704, 645120), (32768, 643860), (35040, 602112), (35280, 598016), (35770, 589824), (35840, 588672), (36792, 573440), (36864, 572320), (37376, 564480), (37632, 560640), (40320, 523264), (40880, 516096), (40960, 515088), (42048, 501760), (42924, 491520), (43008, 490560), (45990, 458752), (46080, 457856), (46720, 451584), (47040, 448512), (49056, 430080), (49152, 429240), (50176, 420480), (52560, 401408), (53655, 393216), (53760, 392448), (56064, 376320), (56448, 373760), (57232, 368640), (57344, 367920), (61320, 344064), (61440, 343392), (62720, 336384), (64386, 327680), (64512, 327040), (65408, 322560), (65536, 321930), (70080, 301056), (70560, 299008), (71540, 294912), (71680, 294336), (73584, 286720), (73728, 286160), (74752, 282240), (75264, 280320), (80640, 261632), (81760, 258048), (81920, 257544), (84096, 250880), (85848, 245760), (86016, 245280), (91980, 229376), (92160, 228928), (93440, 225792), (94080, 224256), (98112, 215040), (98304, 214620), (100352, 210240), (105120, 200704), (107310, 196608), (107520, 196224), (112128, 188160), (112896, 186880), (114464, 184320), (114688, 183960), (122640, 172032), (122880, 171696), (125440, 168192), (128772, 163840), (129024, 163520), (130816, 161280), (131072, 160965), (140160, 150528), (141120, 149504), (143080, 147456), (143360, 147168)]