21709892160

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 672

約数和(自身を含む): 89507763072

約数和(自身を除く): 67797870912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 243, 255, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 374, 396, 405, 408, 432, 440, 459, 480, 486, 495, 510, 528, 540, 544, 561, 576, 594, 612, 648, 660, 680, 704, 720, 748, 765, 792, 810, 816, 864, 880, 891, 918, 935, 960, 972, 990, 1020, 1056, 1080, 1088, 1122, 1188, 1215, 1224, 1296, 1320, 1360, 1377, 1440, 1485, 1493, 1496, 1530, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1836, 1870, 1944, 1980, 2040, 2112, 2160, 2244, 2295, 2376, 2430, 2448, 2592, 2640, 2673, 2720, 2754, 2805, 2880, 2970, 2986, 2992, 3060, 3168, 3240, 3264, 3366, 3520, 3564, 3672, 3740, 3888, 3960, 4080, 4131, 4320, 4455, 4479, 4488, 4590, 4752, 4860, 4896, 5049, 5184, 5280, 5346, 5440, 5508, 5610, 5940, 5972, 5984, 6120, 6336, 6480, 6732, 6885, 7128, 7344, 7465, 7480, 7776, 7920, 8160, 8262, 8415, 8640, 8910, 8958, 8976, 9180, 9504, 9720, 9792, 10098, 10560, 10692, 11016, 11220, 11880, 11944, 11968, 12240, 12960, 13365, 13437, 13464, 13770, 14256, 14688, 14930, 14960, 15147, 15552, 15840, 16320, 16423, 16524, 16830, 17820, 17916, 17952, 18360, 19008, 19440, 20196, 20655, 21384, 22032, 22395, 22440, 23760, 23888, 24480, 25245, 25381, 25920, 26730, 26874, 26928, 27540, 28512, 29376, 29860, 29920, 30294, 31680, 32846, 33048, 33660, 35640, 35832, 35904, 36720, 38880, 40311, 40392, 41310, 42768, 44064, 44790, 44880, 45441, 47520, 47776, 48960, 49269, 50490, 50762, 53460, 53748, 53856, 55080, 57024, 59720, 59840, 60588, 65692, 66096, 67185, 67320, 71280, 71664, 73440, 75735, 76143, 77760, 80622, 80784, 82115, 82620, 85536, 88128, 89580, 89760, 90882, 95040, 95552, 98538, 100980, 101524, 106920, 107496, 107712, 110160, 119440, 120933, 121176, 126905, 131384, 132192, 134370, 134640, 142560, 143328, 146880, 147807, 151470, 152286, 161244, 161568, 164230, 165240, 171072, 179160, 179520, 181764, 197076, 201555, 201960, 203048, 213840, 214992, 220320, 227205, 228429, 238880, 241866, 242352, 246345, 253810, 262768, 264384, 268740, 269280, 279191, 285120, 286656, 295614, 302940, 304572, 322488, 323136, 328460, 330480, 358320, 362799, 363528, 380715, 394152, 403110, 403920, 406096, 427680, 429984, 440640, 443421, 454410, 456858, 477760, 483732, 484704, 492690, 507620, 525536, 537480, 538560, 558382, 591228, 604665, 605880, 609144, 644976, 656920, 660960, 685287, 716640, 725598, 727056, 739035, 761430, 788304, 806220, 807840, 812192, 837573, 855360, 859968, 886842, 908820, 913716, 967464, 969408, 985380, 1015240, 1051072, 1074960, 1116764, 1142145, 1182456, 1209330, 1211760, 1218288, 1289952, 1313840, 1321920, 1330263, 1370574, 1395955, 1433280, 1451196, 1454112, 1478070, 1522860, 1576608, 1612440, 1615680, 1624384, 1675146, 1773684, 1813995, 1817640, 1827432, 1934928, 1970760, 2030480, 2055861, 2149920, 2217105, 2233528, 2284290, 2364912, 2418660, 2423520, 2436576, 2512719, 2579904, 2627680, 2660526, 2741148, 2791910, 2902392, 2908224, 2956140, 3045720, 3153216, 3224880, 3350292, 3426435, 3547368, 3627990, 3635280, 3654864, 3869856, 3941520, 3990789, 4060960, 4111722, 4187865, 4299840, 4434210, 4467056, 4568580, 4729824, 4837320, 4847040, 4873152, 5025438, 5255360, 5321052, 5482296, 5583820, 5804784, 5912280, 6091440, 6167583, 6449760, 6651315, 6700584, 6852870, 7094736, 7255980, 7270560, 7309728, 7538157, 7739712, 7883040, 7981578, 8121920, 8223444, 8375730, 8868420, 8934112, 9137160, 9459648, 9674640, 10050876, 10279305, 10642104, 10964592, 11167640, 11609568, 11824560, 12182880, 12335166, 12563595, 12899520, 13302630, 13401168, 13705740, 14189472, 14511960, 14541120, 14619456, 15076314, 15766080, 15963156, 16446888, 16751460, 17736840, 17868224, 18274320, 19349280, 19953945, 20101752, 20558610, 21284208, 21929184, 22335280, 22614471, 23219136, 23649120, 24365760, 24670332, 25127190, 26605260, 26802336, 27411480, 28378944, 29023920, 30152628, 30837915, 31926312, 32893776, 33502920, 35473680, 36548640, 37690785, 38698560, 39907890, 40203504, 41117220, 42568416, 43858368, 44670560, 45228942, 47298240, 49340664, 50254380, 53210520, 53604672, 54822960, 58047840, 60305256, 61675830, 63852624, 65787552, 67005840, 67843413, 70947360, 73097280, 75381570, 79815780, 80407008, 82234440, 85136832, 89341120, 90457884, 98681328, 100508760, 106421040, 109645920, 113072355, 116095680, 120610512, 123351660, 127705248, 131575104, 134011680, 135686826, 141894720, 150763140, 159631560, 160814016, 164468880, 180915768, 197362656, 201017520, 212842080, 219291840, 226144710, 241221024, 246703320, 255410496, 268023360, 271373652, 301526280, 319263120, 328937760, 339217065, 361831536, 394725312, 402035040, 425684160, 452289420, 482442048, 493406640, 542747304, 603052560, 638526240, 657875520, 678434130, 723663072, 804070080, 904578840, 986813280, 1085494608, 1206105120, 1277052480, 1356868260, 1447326144, 1809157680, 1973626560, 2170989216, 2412210240, 2713736520, 3618315360, 4341978432, 5427473040, 7236630720, 10854946080, 21709892160]

約数ペア:

[(1, 21709892160), (2, 10854946080), (3, 7236630720), (4, 5427473040), (5, 4341978432), (6, 3618315360), (8, 2713736520), (9, 2412210240), (10, 2170989216), (11, 1973626560), (12, 1809157680), (15, 1447326144), (16, 1356868260), (17, 1277052480), (18, 1206105120), (20, 1085494608), (22, 986813280), (24, 904578840), (27, 804070080), (30, 723663072), (32, 678434130), (33, 657875520), (34, 638526240), (36, 603052560), (40, 542747304), (44, 493406640), (45, 482442048), (48, 452289420), (51, 425684160), (54, 402035040), (55, 394725312), (60, 361831536), (64, 339217065), (66, 328937760), (68, 319263120), (72, 301526280), (80, 271373652), (81, 268023360), (85, 255410496), (88, 246703320), (90, 241221024), (96, 226144710), (99, 219291840), (102, 212842080), (108, 201017520), (110, 197362656), (120, 180915768), (132, 164468880), (135, 160814016), (136, 159631560), (144, 150763140), (153, 141894720), (160, 135686826), (162, 134011680), (165, 131575104), (170, 127705248), (176, 123351660), (180, 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21284208), (1056, 20558610), (1080, 20101752), (1088, 19953945), (1122, 19349280), (1188, 18274320), (1215, 17868224), (1224, 17736840), (1296, 16751460), (1320, 16446888), (1360, 15963156), (1377, 15766080), (1440, 15076314), (1485, 14619456), (1493, 14541120), (1496, 14511960), (1530, 14189472), (1584, 13705740), (1620, 13401168), (1632, 13302630), (1683, 12899520), (1728, 12563595), (1760, 12335166), (1782, 12182880), (1836, 11824560), (1870, 11609568), (1944, 11167640), (1980, 10964592), (2040, 10642104), (2112, 10279305), (2160, 10050876), (2244, 9674640), (2295, 9459648), (2376, 9137160), (2430, 8934112), (2448, 8868420), (2592, 8375730), (2640, 8223444), (2673, 8121920), (2720, 7981578), (2754, 7883040), (2805, 7739712), (2880, 7538157), (2970, 7309728), (2986, 7270560), (2992, 7255980), (3060, 7094736), (3168, 6852870), (3240, 6700584), (3264, 6651315), (3366, 6449760), (3520, 6167583), (3564, 6091440), (3672, 5912280), (3740, 5804784), (3888, 5583820), (3960, 5482296), (4080, 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(14930, 1454112), (14960, 1451196), (15147, 1433280), (15552, 1395955), (15840, 1370574), (16320, 1330263), (16423, 1321920), (16524, 1313840), (16830, 1289952), (17820, 1218288), (17916, 1211760), (17952, 1209330), (18360, 1182456), (19008, 1142145), (19440, 1116764), (20196, 1074960), (20655, 1051072), (21384, 1015240), (22032, 985380), (22395, 969408), (22440, 967464), (23760, 913716), (23888, 908820), (24480, 886842), (25245, 859968), (25381, 855360), (25920, 837573), (26730, 812192), (26874, 807840), (26928, 806220), (27540, 788304), (28512, 761430), (29376, 739035), (29860, 727056), (29920, 725598), (30294, 716640), (31680, 685287), (32846, 660960), (33048, 656920), (33660, 644976), (35640, 609144), (35832, 605880), (35904, 604665), (36720, 591228), (38880, 558382), (40311, 538560), (40392, 537480), (41310, 525536), (42768, 507620), (44064, 492690), (44790, 484704), (44880, 483732), (45441, 477760), (47520, 456858), (47776, 454410), (48960, 443421), (49269, 440640), (50490, 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