21373825440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2076

約数の個数: 384

約数和(自身を含む): 76988620800

約数和(自身を除く): 55614795360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 67, 80, 88, 93, 96, 110, 120, 124, 132, 134, 155, 160, 165, 176, 186, 201, 220, 240, 248, 264, 268, 310, 330, 335, 341, 352, 372, 402, 440, 465, 480, 496, 528, 536, 620, 660, 670, 682, 737, 744, 804, 880, 930, 992, 1005, 1023, 1056, 1072, 1240, 1320, 1340, 1364, 1474, 1488, 1608, 1705, 1760, 1860, 1949, 2010, 2046, 2077, 2144, 2211, 2480, 2640, 2680, 2728, 2948, 2976, 3216, 3410, 3685, 3720, 3898, 4020, 4092, 4154, 4422, 4960, 5115, 5280, 5360, 5456, 5847, 5896, 6231, 6432, 6820, 7370, 7440, 7796, 8040, 8184, 8308, 8844, 9745, 10230, 10385, 10720, 10912, 11055, 11694, 11792, 12462, 13640, 14740, 14880, 15592, 16080, 16368, 16616, 17688, 19490, 20460, 20770, 21439, 22110, 22847, 23388, 23584, 24924, 27280, 29235, 29480, 31155, 31184, 32160, 32736, 33232, 35376, 38980, 40920, 41540, 42878, 44220, 45694, 46776, 49848, 54560, 58470, 58960, 60419, 62310, 62368, 64317, 66464, 68541, 70752, 77960, 81840, 83080, 85756, 88440, 91388, 93552, 99696, 107195, 114235, 116940, 117920, 120838, 124620, 128634, 130583, 137082, 155920, 163680, 166160, 171512, 176880, 181257, 182776, 187104, 199392, 214390, 228470, 233880, 241676, 249240, 257268, 261166, 274164, 302095, 311840, 321585, 332320, 342705, 343024, 353760, 362514, 365552, 391749, 428780, 456940, 467760, 483352, 498480, 514536, 522332, 548328, 604190, 643170, 652915, 664609, 685410, 686048, 725028, 731104, 783498, 857560, 906285, 913880, 935520, 966704, 996960, 1029072, 1044664, 1096656, 1208380, 1286340, 1305830, 1329218, 1370820, 1436413, 1450056, 1566996, 1715120, 1812570, 1827760, 1933408, 1958745, 1993827, 2058144, 2089328, 2193312, 2416760, 2572680, 2611660, 2658436, 2741640, 2872826, 2900112, 3133992, 3323045, 3430240, 3625140, 3655520, 3917490, 3987654, 4048073, 4178656, 4309239, 4833520, 5145360, 5223320, 5316872, 5483280, 5745652, 5800224, 6267984, 6646090, 7182065, 7250280, 7834980, 7975308, 8096146, 8618478, 9667040, 9969135, 10290720, 10446640, 10633744, 10966560, 11491304, 12144219, 12535968, 13292180, 14364130, 14500560, 15669960, 15950616, 16192292, 17236956, 19938270, 20240365, 20893280, 21267488, 21546195, 22982608, 24288438, 26584360, 28728260, 29001120, 31339920, 31901232, 32384584, 34473912, 39876540, 40480730, 43092390, 44528803, 45965216, 48576876, 53168720, 57456520, 60721095, 62679840, 63802464, 64769168, 68947824, 79753080, 80961460, 86184780, 89057606, 97153752, 106337440, 114913040, 121442190, 129538336, 133586409, 137895648, 159506160, 161922920, 172369560, 178115212, 194307504, 222644015, 229826080, 242884380, 267172818, 319012320, 323845840, 344739120, 356230424, 388615008, 445288030, 485768760, 534345636, 647691680, 667932045, 689478240, 712460848, 890576060, 971537520, 1068691272, 1335864090, 1424921696, 1781152120, 1943075040, 2137382544, 2671728180, 3562304240, 4274765088, 5343456360, 7124608480, 10686912720, 21373825440]

約数ペア:

[(1, 21373825440), (2, 10686912720), (3, 7124608480), (4, 5343456360), (5, 4274765088), (6, 3562304240), (8, 2671728180), (10, 2137382544), (11, 1943075040), (12, 1781152120), (15, 1424921696), (16, 1335864090), (20, 1068691272), (22, 971537520), (24, 890576060), (30, 712460848), (31, 689478240), (32, 667932045), (33, 647691680), (40, 534345636), (44, 485768760), (48, 445288030), (55, 388615008), (60, 356230424), (62, 344739120), (66, 323845840), (67, 319012320), (80, 267172818), (88, 242884380), (93, 229826080), (96, 222644015), (110, 194307504), (120, 178115212), (124, 172369560), (132, 161922920), (134, 159506160), (155, 137895648), (160, 133586409), (165, 129538336), (176, 121442190), (186, 114913040), (201, 106337440), (220, 97153752), (240, 89057606), (248, 86184780), (264, 80961460), (268, 79753080), (310, 68947824), (330, 64769168), (335, 63802464), (341, 62679840), (352, 60721095), (372, 57456520), (402, 53168720), (440, 48576876), (465, 45965216), (480, 44528803), (496, 43092390), (528, 40480730), (536, 39876540), (620, 34473912), (660, 32384584), (670, 31901232), (682, 31339920), (737, 29001120), (744, 28728260), (804, 26584360), (880, 24288438), (930, 22982608), (992, 21546195), (1005, 21267488), (1023, 20893280), (1056, 20240365), (1072, 19938270), (1240, 17236956), (1320, 16192292), (1340, 15950616), (1364, 15669960), (1474, 14500560), (1488, 14364130), (1608, 13292180), (1705, 12535968), (1760, 12144219), (1860, 11491304), (1949, 10966560), (2010, 10633744), (2046, 10446640), (2077, 10290720), (2144, 9969135), (2211, 9667040), (2480, 8618478), (2640, 8096146), (2680, 7975308), (2728, 7834980), (2948, 7250280), (2976, 7182065), (3216, 6646090), (3410, 6267984), (3685, 5800224), (3720, 5745652), (3898, 5483280), (4020, 5316872), (4092, 5223320), (4154, 5145360), (4422, 4833520), (4960, 4309239), (5115, 4178656), (5280, 4048073), (5360, 3987654), (5456, 3917490), (5847, 3655520), (5896, 3625140), (6231, 3430240), (6432, 3323045), (6820, 3133992), (7370, 2900112), (7440, 2872826), (7796, 2741640), (8040, 2658436), (8184, 2611660), (8308, 2572680), (8844, 2416760), (9745, 2193312), (10230, 2089328), (10385, 2058144), (10720, 1993827), (10912, 1958745), (11055, 1933408), (11694, 1827760), (11792, 1812570), (12462, 1715120), (13640, 1566996), (14740, 1450056), (14880, 1436413), (15592, 1370820), (16080, 1329218), (16368, 1305830), (16616, 1286340), (17688, 1208380), (19490, 1096656), (20460, 1044664), (20770, 1029072), (21439, 996960), (22110, 966704), (22847, 935520), (23388, 913880), (23584, 906285), (24924, 857560), (27280, 783498), (29235, 731104), (29480, 725028), (31155, 686048), (31184, 685410), (32160, 664609), (32736, 652915), (33232, 643170), (35376, 604190), (38980, 548328), (40920, 522332), (41540, 514536), (42878, 498480), (44220, 483352), (45694, 467760), (46776, 456940), (49848, 428780), (54560, 391749), (58470, 365552), (58960, 362514), (60419, 353760), (62310, 343024), (62368, 342705), (64317, 332320), (66464, 321585), (68541, 311840), (70752, 302095), (77960, 274164), (81840, 261166), (83080, 257268), (85756, 249240), (88440, 241676), (91388, 233880), (93552, 228470), (99696, 214390), (107195, 199392), (114235, 187104), (116940, 182776), (117920, 181257), (120838, 176880), (124620, 171512), (128634, 166160), (130583, 163680), (137082, 155920)]