21796629120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:893

約数の個数: 512

約数和(自身を含む): 88645017600

約数和(自身を除く): 66848388480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 367, 378, 384, 420, 432, 448, 480, 491, 504, 540, 560, 576, 630, 640, 672, 720, 734, 756, 840, 864, 896, 945, 960, 982, 1008, 1080, 1101, 1120, 1152, 1260, 1344, 1440, 1468, 1473, 1512, 1680, 1728, 1835, 1890, 1920, 1964, 2016, 2160, 2202, 2240, 2455, 2520, 2569, 2688, 2880, 2936, 2946, 3024, 3303, 3360, 3437, 3456, 3670, 3780, 3928, 4032, 4320, 4404, 4419, 4480, 4910, 5040, 5138, 5505, 5760, 5872, 5892, 6048, 6606, 6720, 6874, 7340, 7365, 7560, 7707, 7856, 8064, 8640, 8808, 8838, 9820, 9909, 10080, 10276, 10311, 11010, 11744, 11784, 12096, 12845, 13212, 13257, 13440, 13748, 14680, 14730, 15120, 15414, 15712, 16515, 17185, 17280, 17616, 17676, 19640, 19818, 20160, 20552, 20622, 22020, 22095, 23121, 23488, 23568, 24192, 25690, 26424, 26514, 27496, 29360, 29460, 30240, 30828, 30933, 31424, 33030, 34370, 35232, 35352, 38535, 39280, 39636, 40320, 41104, 41244, 44040, 44190, 46242, 46976, 47136, 49545, 51380, 51555, 52848, 53028, 54992, 58720, 58920, 60480, 61656, 61866, 62848, 66060, 66285, 68740, 69363, 70464, 70704, 77070, 78560, 79272, 82208, 82488, 88080, 88380, 92484, 92799, 94272, 99090, 102760, 103110, 105696, 106056, 109984, 115605, 117440, 117840, 120960, 123312, 123732, 132120, 132570, 137480, 138726, 140928, 141408, 154140, 154665, 157120, 158544, 164416, 164976, 176160, 176760, 180197, 184968, 185598, 188544, 198180, 205520, 206220, 211392, 212112, 219968, 231210, 234880, 235680, 246624, 247464, 264240, 265140, 274960, 277452, 282816, 308280, 309330, 314240, 317088, 328832, 329952, 346815, 352320, 353520, 360394, 369936, 371196, 396360, 411040, 412440, 422784, 424224, 439936, 462420, 463995, 471360, 493248, 494928, 528480, 530280, 540591, 549920, 554904, 565632, 616560, 618660, 634176, 659904, 693630, 704640, 707040, 720788, 739872, 742392, 792720, 822080, 824880, 848448, 900985, 924840, 927990, 942720, 986496, 989856, 1056960, 1060560, 1081182, 1099840, 1109808, 1233120, 1237320, 1261379, 1268352, 1319808, 1387260, 1414080, 1441576, 1479744, 1484784, 1585440, 1621773, 1644160, 1649760, 1696896, 1801970, 1849680, 1855980, 1979712, 2113920, 2121120, 2162364, 2199680, 2219616, 2466240, 2474640, 2522758, 2702955, 2774520, 2828160, 2883152, 2959488, 2969568, 3170880, 3243546, 3299520, 3603940, 3699360, 3711960, 3784137, 3959424, 4242240, 4324728, 4439232, 4865319, 4932480, 4949280, 5045516, 5405910, 5549040, 5766304, 5939136, 6306895, 6341760, 6487092, 6599040, 7207880, 7398720, 7423920, 7568274, 8108865, 8484480, 8649456, 8878464, 9730638, 9898560, 10091032, 10811820, 11098080, 11352411, 11532608, 11878272, 12613790, 12974184, 14415760, 14797440, 14847840, 15136548, 16217730, 17298912, 18920685, 19461276, 19797120, 20182064, 21623640, 22196160, 22704822, 23065216, 24326595, 25227580, 25948368, 28831520, 29695680, 30273096, 32435460, 34057233, 34597824, 37841370, 38922552, 40364128, 43247280, 44392320, 45409644, 48653190, 50455160, 51896736, 56762055, 57663040, 59391360, 60546192, 64870920, 68114466, 69195648, 75682740, 77845104, 80728256, 86494560, 90819288, 97306380, 100910320, 103793472, 113524110, 115326080, 121092384, 129741840, 136228932, 151365480, 155690208, 161456512, 170286165, 172989120, 181638576, 194612760, 201820640, 207586944, 227048220, 242184768, 259483680, 272457864, 302730960, 311380416, 340572330, 345978240, 363277152, 389225520, 403641280, 454096440, 484369536, 518967360, 544915728, 605461920, 622760832, 681144660, 726554304, 778451040, 807282560, 908192880, 1037934720, 1089831456, 1210923840, 1362289320, 1453108608, 1556902080, 1816385760, 2179662912, 2421847680, 2724578640, 3113804160, 3632771520, 4359325824, 5449157280, 7265543040, 10898314560, 21796629120]

約数ペア:

[(1, 21796629120), (2, 10898314560), (3, 7265543040), (4, 5449157280), (5, 4359325824), (6, 3632771520), (7, 3113804160), (8, 2724578640), (9, 2421847680), (10, 2179662912), (12, 1816385760), (14, 1556902080), (15, 1453108608), (16, 1362289320), (18, 1210923840), (20, 1089831456), (21, 1037934720), (24, 908192880), (27, 807282560), (28, 778451040), (30, 726554304), (32, 681144660), (35, 622760832), (36, 605461920), (40, 544915728), (42, 518967360), (45, 484369536), (48, 454096440), (54, 403641280), (56, 389225520), (60, 363277152), (63, 345978240), (64, 340572330), (70, 311380416), (72, 302730960), (80, 272457864), (84, 259483680), (90, 242184768), (96, 227048220), (105, 207586944), (108, 201820640), (112, 194612760), (120, 181638576), (126, 172989120), (128, 170286165), (135, 161456512), (140, 155690208), (144, 151365480), (160, 136228932), (168, 129741840), (180, 121092384), (189, 115326080), (192, 113524110), (210, 103793472), (216, 100910320), (224, 97306380), (240, 90819288), (252, 86494560), (270, 80728256), (280, 77845104), (288, 75682740), (315, 69195648), (320, 68114466), (336, 64870920), (360, 60546192), (367, 59391360), (378, 57663040), (384, 56762055), (420, 51896736), (432, 50455160), (448, 48653190), (480, 45409644), (491, 44392320), (504, 43247280), (540, 40364128), (560, 38922552), (576, 37841370), (630, 34597824), (640, 34057233), (672, 32435460), (720, 30273096), (734, 29695680), (756, 28831520), (840, 25948368), (864, 25227580), (896, 24326595), (945, 23065216), (960, 22704822), (982, 22196160), (1008, 21623640), (1080, 20182064), (1101, 19797120), (1120, 19461276), (1152, 18920685), (1260, 17298912), (1344, 16217730), (1440, 15136548), (1468, 14847840), (1473, 14797440), (1512, 14415760), (1680, 12974184), (1728, 12613790), (1835, 11878272), (1890, 11532608), (1920, 11352411), (1964, 11098080), (2016, 10811820), (2160, 10091032), (2202, 9898560), (2240, 9730638), (2455, 8878464), (2520, 8649456), (2569, 8484480), (2688, 8108865), (2880, 7568274), (2936, 7423920), (2946, 7398720), (3024, 7207880), (3303, 6599040), (3360, 6487092), (3437, 6341760), (3456, 6306895), (3670, 5939136), (3780, 5766304), (3928, 5549040), (4032, 5405910), (4320, 5045516), (4404, 4949280), (4419, 4932480), (4480, 4865319), (4910, 4439232), (5040, 4324728), (5138, 4242240), (5505, 3959424), (5760, 3784137), (5872, 3711960), (5892, 3699360), (6048, 3603940), (6606, 3299520), (6720, 3243546), (6874, 3170880), (7340, 2969568), (7365, 2959488), (7560, 2883152), (7707, 2828160), (7856, 2774520), (8064, 2702955), (8640, 2522758), (8808, 2474640), (8838, 2466240), (9820, 2219616), (9909, 2199680), (10080, 2162364), (10276, 2121120), (10311, 2113920), (11010, 1979712), (11744, 1855980), (11784, 1849680), (12096, 1801970), (12845, 1696896), (13212, 1649760), (13257, 1644160), (13440, 1621773), (13748, 1585440), (14680, 1484784), (14730, 1479744), (15120, 1441576), (15414, 1414080), (15712, 1387260), (16515, 1319808), (17185, 1268352), (17280, 1261379), (17616, 1237320), (17676, 1233120), (19640, 1109808), (19818, 1099840), (20160, 1081182), (20552, 1060560), (20622, 1056960), (22020, 989856), (22095, 986496), (23121, 942720), (23488, 927990), (23568, 924840), (24192, 900985), (25690, 848448), (26424, 824880), (26514, 822080), (27496, 792720), (29360, 742392), (29460, 739872), (30240, 720788), (30828, 707040), (30933, 704640), (31424, 693630), (33030, 659904), (34370, 634176), (35232, 618660), (35352, 616560), (38535, 565632), (39280, 554904), (39636, 549920), (40320, 540591), (41104, 530280), (41244, 528480), (44040, 494928), (44190, 493248), (46242, 471360), (46976, 463995), (47136, 462420), (49545, 439936), (51380, 424224), (51555, 422784), (52848, 412440), (53028, 411040), (54992, 396360), (58720, 371196), (58920, 369936), (60480, 360394), (61656, 353520), (61866, 352320), (62848, 346815), (66060, 329952), (66285, 328832), (68740, 317088), (69363, 314240), (70464, 309330), (70704, 308280), (77070, 282816), (78560, 277452), (79272, 274960), (82208, 265140), (82488, 264240), (88080, 247464), (88380, 246624), (92484, 235680), (92799, 234880), (94272, 231210), (99090, 219968), (102760, 212112), (103110, 211392), (105696, 206220), (106056, 205520), (109984, 198180), (115605, 188544), (117440, 185598), (117840, 184968), (120960, 180197), (123312, 176760), (123732, 176160), (132120, 164976), (132570, 164416), (137480, 158544), (138726, 157120), (140928, 154665), (141408, 154140)]