21059353920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 448

約数和(自身を含む): 75254095872

約数和(自身を除く): 54194741952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 151, 160, 165, 176, 188, 192, 220, 235, 240, 264, 281, 282, 302, 320, 330, 352, 376, 440, 453, 470, 480, 517, 528, 562, 564, 604, 660, 704, 705, 752, 755, 843, 880, 906, 940, 960, 1034, 1056, 1124, 1128, 1208, 1320, 1405, 1410, 1504, 1510, 1551, 1661, 1686, 1760, 1812, 1880, 2068, 2112, 2248, 2256, 2265, 2416, 2585, 2640, 2810, 2820, 3008, 3020, 3091, 3102, 3322, 3372, 3520, 3624, 3760, 4136, 4215, 4496, 4512, 4530, 4832, 4983, 5170, 5280, 5620, 5640, 6040, 6182, 6204, 6644, 6744, 7097, 7248, 7520, 7755, 8272, 8305, 8430, 8992, 9024, 9060, 9273, 9664, 9966, 10340, 10560, 11240, 11280, 12080, 12364, 12408, 13207, 13288, 13488, 14194, 14496, 15040, 15455, 15510, 16544, 16610, 16860, 17984, 18120, 18546, 19932, 20680, 21291, 22480, 22560, 24160, 24728, 24816, 24915, 26414, 26576, 26976, 28388, 28992, 30910, 31020, 33088, 33220, 33720, 35485, 36240, 37092, 39621, 39864, 41360, 42431, 42582, 44960, 45120, 46365, 48320, 49456, 49632, 49830, 52828, 53152, 53952, 56776, 61820, 62040, 66035, 66440, 67440, 70970, 72480, 74184, 78067, 79242, 79728, 82720, 84862, 85164, 89920, 92730, 98912, 99264, 99660, 105656, 106304, 106455, 113552, 123640, 124080, 127293, 132070, 132880, 134880, 141940, 144960, 145277, 148368, 156134, 158484, 159456, 165440, 169724, 170328, 185460, 197824, 198105, 199320, 211312, 212155, 212910, 227104, 234201, 247280, 248160, 254586, 264140, 265760, 269760, 283880, 290554, 296736, 312268, 316968, 318912, 339448, 340656, 370920, 390335, 396210, 398640, 422624, 424310, 425820, 435831, 454208, 466741, 468402, 494560, 496320, 509172, 528280, 531520, 567760, 581108, 593472, 624536, 633936, 636465, 678896, 681312, 726385, 741840, 780670, 792420, 797280, 845248, 848620, 851640, 871662, 933482, 936804, 989120, 1018344, 1056560, 1135520, 1162216, 1171005, 1249072, 1267872, 1272930, 1357792, 1362624, 1400223, 1452770, 1483680, 1561340, 1584840, 1594560, 1697240, 1703280, 1743324, 1866964, 1873608, 1994257, 2036688, 2113120, 2179155, 2271040, 2324432, 2333705, 2342010, 2498144, 2535744, 2545860, 2715584, 2800446, 2905540, 2967360, 3122680, 3169680, 3394480, 3406560, 3486648, 3733928, 3747216, 3988514, 4073376, 4226240, 4358310, 4648864, 4667410, 4684020, 4996288, 5091720, 5600892, 5811080, 5982771, 6245360, 6339360, 6788960, 6813120, 6973296, 7001115, 7467856, 7494432, 7977028, 8146752, 8716620, 9297728, 9334820, 9368040, 9971285, 10183440, 11201784, 11622160, 11965542, 12490720, 12678720, 13577920, 13946592, 14002230, 14935712, 14988864, 15954056, 17433240, 18669640, 18736080, 19942570, 20366880, 21936827, 22403568, 23244320, 23931084, 24981440, 27893184, 28004460, 29871424, 29913855, 31908112, 34866480, 37339280, 37472160, 39885140, 40733760, 43873654, 44807136, 46488640, 47862168, 56008920, 59827710, 63816224, 65810481, 69732960, 74678560, 74944320, 79770280, 87747308, 89614272, 95724336, 109684135, 112017840, 119655420, 127632448, 131620962, 139465920, 149357120, 159540560, 175494616, 191448672, 219368270, 224035680, 239310840, 263241924, 319081120, 329052405, 350989232, 382897344, 438736540, 448071360, 478621680, 526483848, 638162240, 658104810, 701978464, 877473080, 957243360, 1052967696, 1316209620, 1403956928, 1754946160, 1914486720, 2105935392, 2632419240, 3509892320, 4211870784, 5264838480, 7019784640, 10529676960, 21059353920]

約数ペア:

[(1, 21059353920), (2, 10529676960), (3, 7019784640), (4, 5264838480), (5, 4211870784), (6, 3509892320), (8, 2632419240), (10, 2105935392), (11, 1914486720), (12, 1754946160), (15, 1403956928), (16, 1316209620), (20, 1052967696), (22, 957243360), (24, 877473080), (30, 701978464), (32, 658104810), (33, 638162240), (40, 526483848), (44, 478621680), (47, 448071360), (48, 438736540), (55, 382897344), (60, 350989232), (64, 329052405), (66, 319081120), (80, 263241924), (88, 239310840), (94, 224035680), (96, 219368270), (110, 191448672), (120, 175494616), (132, 159540560), (141, 149357120), (151, 139465920), (160, 131620962), (165, 127632448), (176, 119655420), (188, 112017840), (192, 109684135), (220, 95724336), (235, 89614272), (240, 87747308), (264, 79770280), (281, 74944320), (282, 74678560), (302, 69732960), (320, 65810481), (330, 63816224), (352, 59827710), (376, 56008920), (440, 47862168), (453, 46488640), (470, 44807136), (480, 43873654), (517, 40733760), (528, 39885140), (562, 37472160), (564, 37339280), (604, 34866480), (660, 31908112), (704, 29913855), (705, 29871424), (752, 28004460), (755, 27893184), (843, 24981440), (880, 23931084), (906, 23244320), (940, 22403568), (960, 21936827), (1034, 20366880), (1056, 19942570), (1124, 18736080), (1128, 18669640), (1208, 17433240), (1320, 15954056), (1405, 14988864), (1410, 14935712), (1504, 14002230), (1510, 13946592), (1551, 13577920), (1661, 12678720), (1686, 12490720), (1760, 11965542), (1812, 11622160), (1880, 11201784), (2068, 10183440), (2112, 9971285), (2248, 9368040), (2256, 9334820), (2265, 9297728), (2416, 8716620), (2585, 8146752), (2640, 7977028), (2810, 7494432), (2820, 7467856), (3008, 7001115), (3020, 6973296), (3091, 6813120), (3102, 6788960), (3322, 6339360), (3372, 6245360), (3520, 5982771), (3624, 5811080), (3760, 5600892), (4136, 5091720), (4215, 4996288), (4496, 4684020), (4512, 4667410), (4530, 4648864), (4832, 4358310), (4983, 4226240), (5170, 4073376), (5280, 3988514), (5620, 3747216), (5640, 3733928), (6040, 3486648), (6182, 3406560), (6204, 3394480), (6644, 3169680), (6744, 3122680), (7097, 2967360), (7248, 2905540), (7520, 2800446), (7755, 2715584), (8272, 2545860), (8305, 2535744), (8430, 2498144), (8992, 2342010), (9024, 2333705), (9060, 2324432), (9273, 2271040), (9664, 2179155), (9966, 2113120), (10340, 2036688), (10560, 1994257), (11240, 1873608), (11280, 1866964), (12080, 1743324), (12364, 1703280), (12408, 1697240), (13207, 1594560), (13288, 1584840), (13488, 1561340), (14194, 1483680), (14496, 1452770), (15040, 1400223), (15455, 1362624), (15510, 1357792), (16544, 1272930), (16610, 1267872), (16860, 1249072), (17984, 1171005), (18120, 1162216), (18546, 1135520), (19932, 1056560), (20680, 1018344), (21291, 989120), (22480, 936804), (22560, 933482), (24160, 871662), (24728, 851640), (24816, 848620), (24915, 845248), (26414, 797280), (26576, 792420), (26976, 780670), (28388, 741840), (28992, 726385), (30910, 681312), (31020, 678896), (33088, 636465), (33220, 633936), (33720, 624536), (35485, 593472), (36240, 581108), (37092, 567760), (39621, 531520), (39864, 528280), (41360, 509172), (42431, 496320), (42582, 494560), (44960, 468402), (45120, 466741), (46365, 454208), (48320, 435831), (49456, 425820), (49632, 424310), (49830, 422624), (52828, 398640), (53152, 396210), (53952, 390335), (56776, 370920), (61820, 340656), (62040, 339448), (66035, 318912), (66440, 316968), (67440, 312268), (70970, 296736), (72480, 290554), (74184, 283880), (78067, 269760), (79242, 265760), (79728, 264140), (82720, 254586), (84862, 248160), (85164, 247280), (89920, 234201), (92730, 227104), (98912, 212910), (99264, 212155), (99660, 211312), (105656, 199320), (106304, 198105), (106455, 197824), (113552, 185460), (123640, 170328), (124080, 169724), (127293, 165440), (132070, 159456), (132880, 158484), (134880, 156134), (141940, 148368), (144960, 145277)]