21070756800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 840

約数和(自身を含む): 83842352000

約数和(自身を除く): 62771595200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 43, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 86, 90, 95, 96, 100, 108, 114, 120, 129, 135, 144, 150, 152, 160, 162, 171, 172, 180, 190, 192, 199, 200, 215, 216, 225, 228, 240, 258, 270, 285, 288, 300, 304, 320, 324, 342, 344, 360, 380, 387, 398, 400, 405, 430, 432, 450, 456, 475, 480, 513, 516, 540, 570, 576, 597, 600, 608, 645, 648, 675, 684, 688, 720, 760, 774, 796, 800, 810, 817, 855, 860, 864, 900, 912, 950, 960, 995, 1026, 1032, 1075, 1080, 1140, 1161, 1194, 1200, 1216, 1290, 1296, 1350, 1368, 1376, 1425, 1440, 1520, 1539, 1548, 1592, 1600, 1620, 1634, 1710, 1720, 1728, 1791, 1800, 1824, 1900, 1935, 1990, 2025, 2052, 2064, 2150, 2160, 2280, 2322, 2388, 2400, 2451, 2565, 2580, 2592, 2700, 2736, 2752, 2850, 2880, 2985, 3040, 3078, 3096, 3184, 3225, 3240, 3268, 3420, 3440, 3483, 3582, 3600, 3648, 3781, 3800, 3870, 3980, 4050, 4085, 4104, 4128, 4275, 4300, 4320, 4560, 4644, 4776, 4800, 4902, 4975, 5130, 5160, 5184, 5373, 5400, 5472, 5700, 5805, 5970, 6080, 6156, 6192, 6368, 6450, 6480, 6536, 6840, 6880, 6966, 7164, 7200, 7353, 7562, 7600, 7695, 7740, 7960, 8100, 8170, 8208, 8256, 8550, 8557, 8600, 8640, 8955, 9120, 9288, 9552, 9675, 9804, 9950, 10260, 10320, 10746, 10800, 10944, 11343, 11400, 11610, 11940, 12255, 12312, 12384, 12736, 12825, 12900, 12960, 13072, 13680, 13760, 13932, 14328, 14400, 14706, 14925, 15124, 15200, 15390, 15480, 15920, 16119, 16200, 16340, 16416, 17100, 17114, 17200, 17415, 17910, 18240, 18576, 18905, 19104, 19350, 19608, 19900, 20425, 20520, 20640, 21492, 21600, 22059, 22686, 22800, 23220, 23880, 24510, 24624, 24768, 25650, 25671, 25800, 25920, 26144, 26865, 27360, 27864, 28656, 29025, 29412, 29850, 30248, 30400, 30780, 30960, 31840, 32238, 32400, 32680, 32832, 34029, 34200, 34228, 34400, 34830, 35820, 36765, 37152, 37810, 38208, 38475, 38700, 39216, 39800, 40850, 41040, 41280, 42785, 42984, 43200, 44118, 44775, 45372, 45600, 46440, 47760, 49020, 49248, 51300, 51342, 51600, 52288, 53730, 54720, 55728, 56715, 57312, 58050, 58824, 59700, 60496, 61275, 61560, 61920, 63680, 64476, 64800, 65360, 66177, 68058, 68400, 68456, 68800, 69660, 71640, 73530, 74304, 75620, 76950, 77013, 77400, 78432, 79600, 80595, 81700, 82080, 85570, 85968, 87075, 88236, 89550, 90744, 91200, 92880, 94525, 95520, 98040, 98496, 102087, 102600, 102684, 103200, 107460, 110295, 111456, 113430, 114624, 116100, 117648, 119400, 120992, 122550, 123120, 123840, 128355, 128952, 129600, 130720, 132354, 134325, 136116, 136800, 136912, 139320, 143280, 147060, 151240, 153900, 154026, 154800, 156864, 159200, 161190, 162583, 163400, 164160, 170145, 171140, 171936, 174150, 176472, 179100, 181488, 183825, 185760, 189050, 191040, 196080, 204174, 205200, 205368, 206400, 213925, 214920, 220590, 222912, 226860, 231039, 232200, 235296, 238800, 241984, 245100, 246240, 256710, 257904, 261440, 264708, 268650, 272232, 273600, 273824, 278640, 283575, 286560, 294120, 302480, 306261, 307800, 308052, 309600, 318400, 322380, 325166, 326800, 330885, 340290, 342280, 343872, 348300, 352944, 358200, 362976, 367650, 371520, 378100, 385065, 392160, 402975, 408348, 410400, 410736, 427850, 429840, 441180, 453720, 462078, 464400, 470592, 477600, 487749, 490200, 492480, 510435, 513420, 515808, 529416, 537300, 544464, 547648, 551475, 557280, 567150, 573120, 588240, 604960, 612522, 615600, 616104, 619200, 641775, 644760, 650332, 653600, 661770, 680580, 684560, 693117, 696600, 705888, 716400, 725952, 735300, 756200, 770130, 784320, 805950, 812915, 816696, 820800, 821472, 850725, 855700, 859680, 882360, 907440, 924156, 928800, 955200, 975498, 980400, 1020870, 1026840, 1031616, 1058832, 1074600, 1088928, 1102950, 1114560, 1134300, 1155195, 1176480, 1209920, 1225044, 1231200, 1232208, 1283550, 1289520, 1300664, 1307200, 1323540, 1361160, 1369120, 1386234, 1393200, 1411776, 1432800, 1463247, 1470600, 1512400, 1531305, 1540260, 1611900, 1625830, 1633392, 1642944, 1654425, 1701450, 1711400, 1719360, 1764720, 1814880, 1848312, 1857600, 1925325, 1950996, 1960800, 2041740, 2053680, 2117664, 2149200, 2177856, 2205900, 2268600, 2310390, 2352960, 2438745, 2450088, 2462400, 2464416, 2552175, 2567100, 2579040, 2601328, 2647080, 2722320, 2738240, 2772468, 2786400, 2865600, 2926494, 2941200, 3024800, 3062610, 3080520, 3223800, 3251660, 3266784, 3308850, 3402900, 3422800, 3465585, 3529440, 3629760, 3696624, 3850650, 3901992, 3921600, 4064575, 4083480, 4107360, 4235328, 4298400, 4389741, 4411800, 4537200, 4620780, 4877490, 4900176, 4928832, 5104350, 5134200, 5158080, 5202656, 5294160, 5444640, 5544936, 5572800, 5775975, 5852988, 5882400, 6049600, 6125220, 6161040, 6447600, 6503320, 6533568, 6617700, 6805800, 6845600, 6931170, 7058880, 7316235, 7393248, 7656525, 7701300, 7803984, 8129150, 8166960, 8214720, 8596800, 8779482, 8823600, 9074400, 9241560, 9754980, 9800352, 10208700, 10268400, 10405312, 10588320, 10889280, 11089872, 11551950, 11705976, 11764800, 12193725, 12250440, 12322080, 12895200, 13006640, 13169223, 13235400, 13611600, 13691200, 13862340, 14632470, 14786496, 15313050, 15402600, 15607968, 16258300, 16333920, 17327925, 17558964, 17647200, 18148800, 18483120, 19509960, 19600704, 20417400, 20536800, 21176640, 21948705, 22179744, 23103900, 23411952, 24387450, 24500880, 24644160, 25790400, 26013280, 26338446, 26470800, 27223200, 27724680, 29264940, 30626100, 30805200, 31215936, 32516600, 32667840, 34655850, 35117928, 35294400, 36581175, 36966240, 39019920, 40834800, 41073600, 43897410, 44359488, 46207800, 46823904, 48774900, 49001760, 52026560, 52676892, 52941600, 54446400, 55449360, 58529880, 61252200, 61610400, 65033200, 65846115, 69311700, 70235856, 73162350, 73932480, 78039840, 81669600, 87794820, 92415600, 93647808, 97549800, 98003520, 105353784, 105883200, 109743525, 110898720, 117059760, 122504400, 123220800, 130066400, 131692230, 138623400, 140471712, 146324700, 156079680, 163339200, 175589640, 184831200, 195099600, 210707568, 219487050, 221797440, 234119520, 245008800, 260132800, 263384460, 277246800, 280943424, 292649400, 329230575, 351179280, 369662400, 390199200, 421415136, 438974100, 468239040, 490017600, 526768920, 554493600, 585298800, 658461150, 702358560, 780398400, 842830272, 877948200, 1053537840, 1108987200, 1170597600, 1316922300, 1404717120, 1755896400, 2107075680, 2341195200, 2633844600, 3511792800, 4214151360, 5267689200, 7023585600, 10535378400, 21070756800]

約数ペア:

[(1, 21070756800), (2, 10535378400), (3, 7023585600), (4, 5267689200), (5, 4214151360), (6, 3511792800), (8, 2633844600), (9, 2341195200), (10, 2107075680), (12, 1755896400), (15, 1404717120), (16, 1316922300), (18, 1170597600), (19, 1108987200), (20, 1053537840), (24, 877948200), (25, 842830272), (27, 780398400), (30, 702358560), (32, 658461150), (36, 585298800), (38, 554493600), (40, 526768920), (43, 490017600), (45, 468239040), (48, 438974100), (50, 421415136), (54, 390199200), (57, 369662400), (60, 351179280), (64, 329230575), (72, 292649400), (75, 280943424), (76, 277246800), (80, 263384460), (81, 260132800), (86, 245008800), (90, 234119520), (95, 221797440), (96, 219487050), (100, 210707568), (108, 195099600), (114, 184831200), (120, 175589640), (129, 163339200), (135, 156079680), (144, 146324700), (150, 140471712), (152, 138623400), (160, 131692230), (162, 130066400), (171, 123220800), (172, 122504400), (180, 117059760), (190, 110898720), (192, 109743525), (199, 105883200), (200, 105353784), (215, 98003520), (216, 97549800), (225, 93647808), (228, 92415600), (240, 87794820), (258, 81669600), (270, 78039840), (285, 73932480), (288, 73162350), (300, 70235856), (304, 69311700), (320, 65846115), (324, 65033200), (342, 61610400), (344, 61252200), (360, 58529880), (380, 55449360), (387, 54446400), (398, 52941600), (400, 52676892), (405, 52026560), (430, 49001760), (432, 48774900), (450, 46823904), (456, 46207800), (475, 44359488), (480, 43897410), (513, 41073600), (516, 40834800), (540, 39019920), (570, 36966240), (576, 36581175), (597, 35294400), (600, 35117928), (608, 34655850), (645, 32667840), (648, 32516600), (675, 31215936), (684, 30805200), (688, 30626100), (720, 29264940), (760, 27724680), (774, 27223200), (796, 26470800), (800, 26338446), (810, 26013280), (817, 25790400), (855, 24644160), (860, 24500880), (864, 24387450), (900, 23411952), (912, 23103900), (950, 22179744), (960, 21948705), (995, 21176640), (1026, 20536800), (1032, 20417400), (1075, 19600704), (1080, 19509960), (1140, 18483120), (1161, 18148800), (1194, 17647200), (1200, 17558964), (1216, 17327925), (1290, 16333920), (1296, 16258300), (1350, 15607968), (1368, 15402600), (1376, 15313050), (1425, 14786496), (1440, 14632470), (1520, 13862340), (1539, 13691200), (1548, 13611600), (1592, 13235400), (1600, 13169223), (1620, 13006640), (1634, 12895200), (1710, 12322080), (1720, 12250440), (1728, 12193725), (1791, 11764800), (1800, 11705976), (1824, 11551950), (1900, 11089872), (1935, 10889280), (1990, 10588320), (2025, 10405312), (2052, 10268400), (2064, 10208700), (2150, 9800352), (2160, 9754980), (2280, 9241560), (2322, 9074400), (2388, 8823600), (2400, 8779482), (2451, 8596800), (2565, 8214720), (2580, 8166960), (2592, 8129150), (2700, 7803984), (2736, 7701300), (2752, 7656525), (2850, 7393248), (2880, 7316235), (2985, 7058880), (3040, 6931170), (3078, 6845600), (3096, 6805800), (3184, 6617700), (3225, 6533568), (3240, 6503320), (3268, 6447600), (3420, 6161040), (3440, 6125220), (3483, 6049600), (3582, 5882400), (3600, 5852988), (3648, 5775975), (3781, 5572800), (3800, 5544936), (3870, 5444640), (3980, 5294160), (4050, 5202656), (4085, 5158080), (4104, 5134200), (4128, 5104350), (4275, 4928832), (4300, 4900176), (4320, 4877490), (4560, 4620780), (4644, 4537200), (4776, 4411800), (4800, 4389741), (4902, 4298400), (4975, 4235328), (5130, 4107360), (5160, 4083480), (5184, 4064575), (5373, 3921600), (5400, 3901992), (5472, 3850650), (5700, 3696624), (5805, 3629760), (5970, 3529440), (6080, 3465585), (6156, 3422800), (6192, 3402900), (6368, 3308850), (6450, 3266784), (6480, 3251660), (6536, 3223800), (6840, 3080520), (6880, 3062610), (6966, 3024800), (7164, 2941200), (7200, 2926494), (7353, 2865600), (7562, 2786400), (7600, 2772468), (7695, 2738240), (7740, 2722320), (7960, 2647080), (8100, 2601328), (8170, 2579040), (8208, 2567100), (8256, 2552175), (8550, 2464416), (8557, 2462400), (8600, 2450088), (8640, 2438745), (8955, 2352960), (9120, 2310390), (9288, 2268600), (9552, 2205900), (9675, 2177856), (9804, 2149200), (9950, 2117664), (10260, 2053680), (10320, 2041740), (10746, 1960800), (10800, 1950996), (10944, 1925325), (11343, 1857600), (11400, 1848312), (11610, 1814880), (11940, 1764720), (12255, 1719360), (12312, 1711400), (12384, 1701450), (12736, 1654425), (12825, 1642944), (12900, 1633392), (12960, 1625830), (13072, 1611900), (13680, 1540260), (13760, 1531305), (13932, 1512400), (14328, 1470600), (14400, 1463247), (14706, 1432800), (14925, 1411776), (15124, 1393200), (15200, 1386234), (15390, 1369120), (15480, 1361160), (15920, 1323540), (16119, 1307200), (16200, 1300664), (16340, 1289520), (16416, 1283550), (17100, 1232208), (17114, 1231200), (17200, 1225044), (17415, 1209920), (17910, 1176480), (18240, 1155195), (18576, 1134300), (18905, 1114560), (19104, 1102950), (19350, 1088928), (19608, 1074600), (19900, 1058832), (20425, 1031616), (20520, 1026840), (20640, 1020870), (21492, 980400), (21600, 975498), (22059, 955200), (22686, 928800), (22800, 924156), (23220, 907440), (23880, 882360), (24510, 859680), (24624, 855700), (24768, 850725), (25650, 821472), (25671, 820800), (25800, 816696), (25920, 812915), (26144, 805950), (26865, 784320), (27360, 770130), (27864, 756200), (28656, 735300), (29025, 725952), (29412, 716400), (29850, 705888), (30248, 696600), (30400, 693117), (30780, 684560), (30960, 680580), (31840, 661770), (32238, 653600), (32400, 650332), (32680, 644760), (32832, 641775), (34029, 619200), (34200, 616104), (34228, 615600), (34400, 612522), (34830, 604960), (35820, 588240), (36765, 573120), (37152, 567150), (37810, 557280), (38208, 551475), (38475, 547648), (38700, 544464), (39216, 537300), (39800, 529416), (40850, 515808), (41040, 513420), (41280, 510435), (42785, 492480), (42984, 490200), (43200, 487749), (44118, 477600), (44775, 470592), (45372, 464400), (45600, 462078), (46440, 453720), (47760, 441180), (49020, 429840), (49248, 427850), (51300, 410736), (51342, 410400), (51600, 408348), (52288, 402975), (53730, 392160), (54720, 385065), (55728, 378100), (56715, 371520), (57312, 367650), (58050, 362976), (58824, 358200), (59700, 352944), (60496, 348300), (61275, 343872), (61560, 342280), (61920, 340290), (63680, 330885), (64476, 326800), (64800, 325166), (65360, 322380), (66177, 318400), (68058, 309600), (68400, 308052), (68456, 307800), (68800, 306261), (69660, 302480), (71640, 294120), (73530, 286560), (74304, 283575), (75620, 278640), (76950, 273824), (77013, 273600), (77400, 272232), (78432, 268650), (79600, 264708), (80595, 261440), (81700, 257904), (82080, 256710), (85570, 246240), (85968, 245100), (87075, 241984), (88236, 238800), (89550, 235296), (90744, 232200), (91200, 231039), (92880, 226860), (94525, 222912), (95520, 220590), (98040, 214920), (98496, 213925), (102087, 206400), (102600, 205368), (102684, 205200), (103200, 204174), (107460, 196080), (110295, 191040), (111456, 189050), (113430, 185760), (114624, 183825), (116100, 181488), (117648, 179100), (119400, 176472), (120992, 174150), (122550, 171936), (123120, 171140), (123840, 170145), (128355, 164160), (128952, 163400), (129600, 162583), (130720, 161190), (132354, 159200), (134325, 156864), (136116, 154800), (136800, 154026), (136912, 153900), (139320, 151240), (143280, 147060)]