21122331120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 800

約数和(自身を含む): 84348887040

約数和(自身を除く): 63226555920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 79, 80, 81, 88, 90, 93, 99, 108, 110, 120, 121, 124, 132, 135, 144, 155, 158, 162, 165, 176, 180, 186, 198, 216, 220, 237, 240, 242, 248, 264, 270, 279, 297, 310, 316, 324, 330, 341, 360, 363, 372, 395, 396, 405, 432, 440, 465, 474, 484, 495, 496, 528, 540, 558, 594, 605, 620, 632, 648, 660, 682, 711, 720, 726, 744, 790, 792, 810, 837, 869, 880, 891, 930, 948, 968, 990, 1023, 1080, 1089, 1116, 1185, 1188, 1210, 1240, 1264, 1296, 1320, 1331, 1364, 1395, 1422, 1452, 1485, 1488, 1580, 1584, 1620, 1674, 1705, 1738, 1782, 1815, 1860, 1896, 1936, 1980, 2046, 2133, 2160, 2178, 2232, 2370, 2376, 2420, 2449, 2480, 2511, 2607, 2640, 2662, 2728, 2790, 2844, 2904, 2970, 3069, 3160, 3240, 3267, 3348, 3410, 3476, 3555, 3564, 3630, 3720, 3751, 3792, 3960, 3993, 4092, 4185, 4266, 4345, 4356, 4455, 4464, 4740, 4752, 4840, 4898, 5022, 5115, 5214, 5324, 5445, 5456, 5580, 5688, 5808, 5940, 6138, 6320, 6399, 6480, 6534, 6655, 6696, 6820, 6952, 7110, 7128, 7260, 7347, 7440, 7502, 7821, 7920, 7986, 8184, 8370, 8532, 8690, 8712, 8910, 9207, 9480, 9559, 9680, 9796, 9801, 10044, 10230, 10428, 10648, 10665, 10890, 11160, 11253, 11376, 11880, 11979, 12245, 12276, 12555, 12798, 13035, 13068, 13310, 13392, 13640, 13904, 14220, 14256, 14520, 14694, 15004, 15345, 15642, 15972, 16335, 16368, 16740, 17064, 17380, 17424, 17820, 18414, 18755, 18960, 19118, 19592, 19602, 19965, 20088, 20460, 20856, 21296, 21330, 21780, 22041, 22320, 22506, 23463, 23760, 23958, 24490, 24552, 25110, 25596, 26070, 26136, 26620, 26939, 27280, 27621, 28440, 28677, 29040, 29388, 30008, 30690, 31284, 31944, 31995, 32670, 33480, 33759, 34128, 34760, 35640, 35937, 36735, 36828, 37510, 38236, 39105, 39184, 39204, 39930, 40176, 40920, 41261, 41712, 42660, 43560, 44082, 45012, 46035, 46926, 47795, 47916, 48980, 49005, 49104, 50220, 51192, 52140, 52272, 53240, 53878, 55242, 56265, 56880, 57354, 58776, 59895, 60016, 61380, 62568, 63888, 63990, 65340, 66123, 66960, 67518, 69520, 70389, 71280, 71874, 73470, 73656, 75020, 76472, 78210, 78408, 79860, 80817, 81840, 82522, 85320, 86031, 87120, 88164, 90024, 92070, 93852, 95590, 95832, 97960, 98010, 100440, 101277, 102384, 104280, 105149, 106480, 107756, 107811, 110205, 110484, 112530, 114708, 117315, 117552, 119790, 122760, 123783, 125136, 127980, 130680, 132246, 134695, 135036, 138105, 140778, 143385, 143748, 146940, 147312, 150040, 152944, 156420, 156816, 159720, 161634, 165044, 168795, 170640, 172062, 176328, 179685, 180048, 184140, 187704, 191180, 191664, 195920, 196020, 198369, 200880, 202554, 206305, 208560, 210298, 215512, 215622, 220410, 220968, 225060, 229416, 234630, 239580, 242451, 245520, 247566, 255960, 258093, 261360, 264492, 269390, 270072, 276210, 281556, 286770, 287496, 293880, 296329, 300080, 303831, 312840, 315447, 319440, 323268, 330088, 330615, 337590, 344124, 351945, 352656, 359370, 368280, 371349, 375408, 382360, 392040, 396738, 404085, 405108, 412610, 420596, 430155, 431024, 431244, 440820, 441936, 450120, 458832, 469260, 479160, 484902, 495132, 506385, 511920, 516186, 525745, 528984, 538780, 539055, 540144, 552420, 563112, 573540, 574992, 587760, 592658, 607662, 618915, 625680, 630894, 646536, 660176, 661230, 675180, 688248, 703890, 718740, 727353, 736560, 742698, 764720, 774279, 784080, 793476, 808170, 810216, 825220, 841192, 860310, 862488, 881640, 888987, 900240, 938520, 946341, 958320, 969804, 990264, 991845, 1012770, 1032372, 1051490, 1057968, 1077560, 1078110, 1104840, 1114047, 1126224, 1147080, 1185316, 1212255, 1215324, 1237830, 1261788, 1290465, 1293072, 1322460, 1350360, 1376496, 1407780, 1437480, 1454706, 1481645, 1485396, 1519155, 1548558, 1577235, 1586952, 1616340, 1620432, 1650440, 1682384, 1720620, 1724976, 1763280, 1777974, 1856745, 1877040, 1892682, 1939608, 1980528, 1983690, 2025540, 2064744, 2102980, 2155120, 2156220, 2182059, 2209680, 2228094, 2294160, 2370632, 2424510, 2430648, 2475660, 2523576, 2580930, 2644920, 2666961, 2700720, 2815560, 2839023, 2874960, 2909412, 2963290, 2970792, 3038310, 3097116, 3154470, 3173904, 3232680, 3259619, 3300880, 3342141, 3441240, 3555948, 3636765, 3713490, 3785364, 3871395, 3879216, 3967380, 4051080, 4129488, 4205960, 4312440, 4364118, 4444935, 4456188, 4731705, 4741264, 4849020, 4861296, 4951320, 5047152, 5161860, 5289840, 5333922, 5570235, 5631120, 5678046, 5818824, 5926580, 5941584, 6076620, 6194232, 6308940, 6465360, 6519238, 6684282, 6882480, 7111896, 7273530, 7426980, 7570728, 7742790, 7934760, 8000883, 8102160, 8411920, 8517069, 8624880, 8728236, 8889870, 8912376, 9463410, 9698040, 9778857, 9902640, 10323720, 10667844, 10910295, 11140470, 11356092, 11637648, 11853160, 12153240, 12388464, 12617880, 13038476, 13334805, 13368564, 14195115, 14223792, 14547060, 14853960, 15141456, 15485580, 15869520, 16001766, 16298095, 16710705, 17034138, 17456472, 17779740, 17824752, 18926820, 19396080, 19557714, 20647440, 21335688, 21820590, 22280940, 22712184, 23706320, 24002649, 24306480, 25235760, 26076952, 26669610, 26737128, 28390230, 29094120, 29336571, 29707920, 30971160, 32003532, 32596190, 33421410, 34068276, 34912944, 35559480, 37853640, 39115428, 40004415, 42585345, 42671376, 43641180, 44561880, 45424368, 48005298, 48894285, 52153904, 53339220, 53474256, 56780460, 58188240, 58673142, 61942320, 64007064, 65192380, 66842820, 68136552, 71118960, 75707280, 78230856, 80008830, 85170690, 87282360, 88009713, 89123760, 96010596, 97788570, 106678440, 113560920, 117346284, 120013245, 128014128, 130384760, 133685640, 136273104, 146682855, 156461712, 160017660, 170341380, 174564720, 176019426, 192021192, 195577140, 213356880, 227121840, 234692568, 240026490, 260769520, 264029139, 267371280, 293365710, 320035320, 340682760, 352038852, 384042384, 391154280, 440048565, 469385136, 480052980, 528058278, 586731420, 640070640, 681365520, 704077704, 782308560, 880097130, 960105960, 1056116556, 1173462840, 1320145695, 1408155408, 1760194260, 1920211920, 2112233112, 2346925680, 2640291390, 3520388520, 4224466224, 5280582780, 7040777040, 10561165560, 21122331120]

約数ペア:

[(1, 21122331120), (2, 10561165560), (3, 7040777040), (4, 5280582780), (5, 4224466224), (6, 3520388520), (8, 2640291390), (9, 2346925680), (10, 2112233112), (11, 1920211920), (12, 1760194260), (15, 1408155408), (16, 1320145695), (18, 1173462840), (20, 1056116556), (22, 960105960), (24, 880097130), (27, 782308560), (30, 704077704), (31, 681365520), (33, 640070640), (36, 586731420), (40, 528058278), (44, 480052980), (45, 469385136), (48, 440048565), (54, 391154280), (55, 384042384), (60, 352038852), (62, 340682760), (66, 320035320), (72, 293365710), (79, 267371280), (80, 264029139), (81, 260769520), (88, 240026490), (90, 234692568), (93, 227121840), (99, 213356880), (108, 195577140), (110, 192021192), (120, 176019426), (121, 174564720), (124, 170341380), (132, 160017660), (135, 156461712), (144, 146682855), (155, 136273104), (158, 133685640), (162, 130384760), (165, 128014128), (176, 120013245), (180, 117346284), (186, 113560920), (198, 106678440), (216, 97788570), (220, 96010596), (237, 89123760), (240, 88009713), (242, 87282360), (248, 85170690), (264, 80008830), (270, 78230856), (279, 75707280), (297, 71118960), (310, 68136552), (316, 66842820), (324, 65192380), (330, 64007064), (341, 61942320), (360, 58673142), (363, 58188240), (372, 56780460), (395, 53474256), (396, 53339220), (405, 52153904), (432, 48894285), (440, 48005298), (465, 45424368), (474, 44561880), (484, 43641180), (495, 42671376), (496, 42585345), (528, 40004415), (540, 39115428), (558, 37853640), (594, 35559480), (605, 34912944), (620, 34068276), (632, 33421410), (648, 32596190), (660, 32003532), (682, 30971160), (711, 29707920), (720, 29336571), (726, 29094120), (744, 28390230), (790, 26737128), (792, 26669610), (810, 26076952), (837, 25235760), (869, 24306480), (880, 24002649), (891, 23706320), (930, 22712184), (948, 22280940), (968, 21820590), (990, 21335688), (1023, 20647440), (1080, 19557714), (1089, 19396080), (1116, 18926820), (1185, 17824752), (1188, 17779740), (1210, 17456472), (1240, 17034138), (1264, 16710705), (1296, 16298095), (1320, 16001766), (1331, 15869520), (1364, 15485580), (1395, 15141456), (1422, 14853960), (1452, 14547060), (1485, 14223792), (1488, 14195115), (1580, 13368564), (1584, 13334805), (1620, 13038476), (1674, 12617880), (1705, 12388464), (1738, 12153240), (1782, 11853160), (1815, 11637648), (1860, 11356092), (1896, 11140470), (1936, 10910295), (1980, 10667844), (2046, 10323720), (2133, 9902640), (2160, 9778857), (2178, 9698040), (2232, 9463410), (2370, 8912376), (2376, 8889870), (2420, 8728236), (2449, 8624880), (2480, 8517069), (2511, 8411920), (2607, 8102160), (2640, 8000883), (2662, 7934760), (2728, 7742790), (2790, 7570728), (2844, 7426980), (2904, 7273530), (2970, 7111896), (3069, 6882480), (3160, 6684282), (3240, 6519238), (3267, 6465360), (3348, 6308940), (3410, 6194232), (3476, 6076620), (3555, 5941584), (3564, 5926580), (3630, 5818824), (3720, 5678046), (3751, 5631120), (3792, 5570235), (3960, 5333922), (3993, 5289840), (4092, 5161860), (4185, 5047152), (4266, 4951320), (4345, 4861296), (4356, 4849020), (4455, 4741264), (4464, 4731705), (4740, 4456188), (4752, 4444935), (4840, 4364118), (4898, 4312440), (5022, 4205960), (5115, 4129488), (5214, 4051080), (5324, 3967380), (5445, 3879216), (5456, 3871395), (5580, 3785364), (5688, 3713490), (5808, 3636765), (5940, 3555948), (6138, 3441240), (6320, 3342141), (6399, 3300880), (6480, 3259619), (6534, 3232680), (6655, 3173904), (6696, 3154470), (6820, 3097116), (6952, 3038310), (7110, 2970792), (7128, 2963290), (7260, 2909412), (7347, 2874960), (7440, 2839023), (7502, 2815560), (7821, 2700720), (7920, 2666961), (7986, 2644920), (8184, 2580930), (8370, 2523576), (8532, 2475660), (8690, 2430648), (8712, 2424510), (8910, 2370632), (9207, 2294160), (9480, 2228094), (9559, 2209680), (9680, 2182059), (9796, 2156220), (9801, 2155120), (10044, 2102980), (10230, 2064744), (10428, 2025540), (10648, 1983690), (10665, 1980528), (10890, 1939608), (11160, 1892682), (11253, 1877040), (11376, 1856745), (11880, 1777974), (11979, 1763280), (12245, 1724976), (12276, 1720620), (12555, 1682384), (12798, 1650440), (13035, 1620432), (13068, 1616340), (13310, 1586952), (13392, 1577235), (13640, 1548558), (13904, 1519155), (14220, 1485396), (14256, 1481645), (14520, 1454706), (14694, 1437480), (15004, 1407780), (15345, 1376496), (15642, 1350360), (15972, 1322460), (16335, 1293072), (16368, 1290465), (16740, 1261788), (17064, 1237830), (17380, 1215324), (17424, 1212255), (17820, 1185316), (18414, 1147080), (18755, 1126224), (18960, 1114047), (19118, 1104840), (19592, 1078110), (19602, 1077560), (19965, 1057968), (20088, 1051490), (20460, 1032372), (20856, 1012770), (21296, 991845), (21330, 990264), (21780, 969804), (22041, 958320), (22320, 946341), (22506, 938520), (23463, 900240), (23760, 888987), (23958, 881640), (24490, 862488), (24552, 860310), (25110, 841192), (25596, 825220), (26070, 810216), (26136, 808170), (26620, 793476), (26939, 784080), (27280, 774279), (27621, 764720), (28440, 742698), (28677, 736560), (29040, 727353), (29388, 718740), (30008, 703890), (30690, 688248), (31284, 675180), (31944, 661230), (31995, 660176), (32670, 646536), (33480, 630894), (33759, 625680), (34128, 618915), (34760, 607662), (35640, 592658), (35937, 587760), (36735, 574992), (36828, 573540), (37510, 563112), (38236, 552420), (39105, 540144), (39184, 539055), (39204, 538780), (39930, 528984), (40176, 525745), (40920, 516186), (41261, 511920), (41712, 506385), (42660, 495132), (43560, 484902), (44082, 479160), (45012, 469260), (46035, 458832), (46926, 450120), (47795, 441936), (47916, 440820), (48980, 431244), (49005, 431024), (49104, 430155), (50220, 420596), (51192, 412610), (52140, 405108), (52272, 404085), (53240, 396738), (53878, 392040), (55242, 382360), (56265, 375408), (56880, 371349), (57354, 368280), (58776, 359370), (59895, 352656), (60016, 351945), (61380, 344124), (62568, 337590), (63888, 330615), (63990, 330088), (65340, 323268), (66123, 319440), (66960, 315447), (67518, 312840), (69520, 303831), (70389, 300080), (71280, 296329), (71874, 293880), (73470, 287496), (73656, 286770), (75020, 281556), (76472, 276210), (78210, 270072), (78408, 269390), (79860, 264492), (80817, 261360), (81840, 258093), (82522, 255960), (85320, 247566), (86031, 245520), (87120, 242451), (88164, 239580), (90024, 234630), (92070, 229416), (93852, 225060), (95590, 220968), (95832, 220410), (97960, 215622), (98010, 215512), (100440, 210298), (101277, 208560), (102384, 206305), (104280, 202554), (105149, 200880), (106480, 198369), (107756, 196020), (107811, 195920), (110205, 191664), (110484, 191180), (112530, 187704), (114708, 184140), (117315, 180048), (117552, 179685), (119790, 176328), (122760, 172062), (123783, 170640), (125136, 168795), (127980, 165044), (130680, 161634), (132246, 159720), (134695, 156816), (135036, 156420), (138105, 152944), (140778, 150040), (143385, 147312), (143748, 146940)]