1019890080

素因数分解:

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

素因数の和:161

約数の個数: 432

約数和(自身を含む): 3981755232

約数和(自身を除く): 2961865152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 67, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 134, 144, 155, 160, 165, 176, 180, 186, 198, 201, 220, 240, 248, 264, 268, 279, 288, 310, 330, 335, 341, 352, 360, 372, 396, 402, 440, 465, 480, 495, 496, 528, 536, 558, 603, 620, 660, 670, 682, 720, 737, 744, 792, 804, 880, 930, 961, 990, 992, 1005, 1023, 1056, 1072, 1116, 1206, 1240, 1320, 1340, 1364, 1395, 1440, 1474, 1488, 1584, 1608, 1705, 1760, 1860, 1922, 1980, 2010, 2046, 2077, 2144, 2211, 2232, 2412, 2480, 2640, 2680, 2728, 2790, 2883, 2948, 2976, 3015, 3069, 3168, 3216, 3410, 3685, 3720, 3844, 3960, 4020, 4092, 4154, 4422, 4464, 4805, 4824, 4960, 5115, 5280, 5360, 5456, 5580, 5766, 5896, 6030, 6138, 6231, 6432, 6633, 6820, 7370, 7440, 7688, 7920, 8040, 8184, 8308, 8649, 8844, 8928, 9610, 9648, 10230, 10385, 10571, 10720, 10912, 11055, 11160, 11532, 11792, 12060, 12276, 12462, 13266, 13640, 14415, 14740, 14880, 15345, 15376, 15840, 16080, 16368, 16616, 17298, 17688, 18693, 19220, 19296, 20460, 20770, 21142, 22110, 22320, 22847, 23064, 23584, 24120, 24552, 24924, 26532, 27280, 28830, 29480, 30690, 30752, 31155, 31713, 32160, 32736, 33165, 33232, 34596, 35376, 37386, 38440, 40920, 41540, 42284, 43245, 44220, 44640, 45694, 46128, 48240, 49104, 49848, 52855, 53064, 54560, 57660, 58960, 61380, 62310, 63426, 64387, 66330, 66464, 68541, 69192, 70752, 74772, 76880, 81840, 83080, 84568, 86490, 88440, 91388, 92256, 93465, 95139, 96480, 98208, 99696, 105710, 106128, 114235, 115320, 117920, 122760, 124620, 126852, 128774, 132660, 137082, 138384, 149544, 153760, 158565, 163680, 166160, 169136, 172980, 176880, 182776, 186930, 190278, 193161, 199392, 205623, 211420, 212256, 228470, 230640, 245520, 249240, 253704, 257548, 265320, 274164, 276768, 299088, 317130, 321935, 332320, 338272, 342705, 345960, 353760, 365552, 373860, 380556, 386322, 411246, 422840, 456940, 461280, 475695, 491040, 498480, 507408, 515096, 530640, 548328, 579483, 598176, 634260, 643870, 685410, 691920, 708257, 731104, 747720, 761112, 772644, 822492, 845680, 913880, 951390, 965805, 996960, 1014816, 1028115, 1030192, 1061280, 1096656, 1158966, 1268520, 1287740, 1370820, 1383840, 1416514, 1495440, 1522224, 1545288, 1644984, 1691360, 1827760, 1902780, 1931610, 2056230, 2060384, 2124771, 2193312, 2317932, 2537040, 2575480, 2741640, 2833028, 2897415, 2990880, 3044448, 3090576, 3289968, 3541285, 3655520, 3805560, 3863220, 4112460, 4249542, 4635864, 5074080, 5150960, 5483280, 5666056, 5794830, 6181152, 6374313, 6579936, 7082570, 7611120, 7726440, 8224920, 8499084, 9271728, 10301920, 10623855, 10966560, 11332112, 11589660, 12748626, 14165140, 15222240, 15452880, 16449840, 16998168, 18543456, 21247710, 22664224, 23179320, 25497252, 28330280, 30905760, 31871565, 32899680, 33996336, 42495420, 46358640, 50994504, 56660560, 63743130, 67992672, 84990840, 92717280, 101989008, 113321120, 127486260, 169981680, 203978016, 254972520, 339963360, 509945040, 1019890080]

約数ペア:

[(1, 1019890080), (2, 509945040), (3, 339963360), (4, 254972520), (5, 203978016), (6, 169981680), (8, 127486260), (9, 113321120), (10, 101989008), (11, 92717280), (12, 84990840), (15, 67992672), (16, 63743130), (18, 56660560), (20, 50994504), (22, 46358640), (24, 42495420), (30, 33996336), (31, 32899680), (32, 31871565), (33, 30905760), (36, 28330280), (40, 25497252), (44, 23179320), (45, 22664224), (48, 21247710), (55, 18543456), (60, 16998168), (62, 16449840), (66, 15452880), (67, 15222240), (72, 14165140), (80, 12748626), (88, 11589660), (90, 11332112), (93, 10966560), (96, 10623855), (99, 10301920), (110, 9271728), (120, 8499084), (124, 8224920), (132, 7726440), (134, 7611120), (144, 7082570), (155, 6579936), (160, 6374313), (165, 6181152), (176, 5794830), (180, 5666056), (186, 5483280), (198, 5150960), (201, 5074080), (220, 4635864), (240, 4249542), (248, 4112460), (264, 3863220), (268, 3805560), (279, 3655520), (288, 3541285), (310, 3289968), (330, 3090576), (335, 3044448), (341, 2990880), (352, 2897415), (360, 2833028), (372, 2741640), (396, 2575480), (402, 2537040), (440, 2317932), (465, 2193312), (480, 2124771), (495, 2060384), (496, 2056230), (528, 1931610), (536, 1902780), (558, 1827760), (603, 1691360), (620, 1644984), (660, 1545288), (670, 1522224), (682, 1495440), (720, 1416514), (737, 1383840), (744, 1370820), (792, 1287740), (804, 1268520), (880, 1158966), (930, 1096656), (961, 1061280), (990, 1030192), (992, 1028115), (1005, 1014816), (1023, 996960), (1056, 965805), (1072, 951390), (1116, 913880), (1206, 845680), (1240, 822492), (1320, 772644), (1340, 761112), (1364, 747720), (1395, 731104), (1440, 708257), (1474, 691920), (1488, 685410), (1584, 643870), (1608, 634260), (1705, 598176), (1760, 579483), (1860, 548328), (1922, 530640), (1980, 515096), (2010, 507408), (2046, 498480), (2077, 491040), (2144, 475695), (2211, 461280), (2232, 456940), (2412, 422840), (2480, 411246), (2640, 386322), (2680, 380556), (2728, 373860), (2790, 365552), (2883, 353760), (2948, 345960), (2976, 342705), (3015, 338272), (3069, 332320), (3168, 321935), (3216, 317130), (3410, 299088), (3685, 276768), (3720, 274164), (3844, 265320), (3960, 257548), (4020, 253704), (4092, 249240), (4154, 245520), (4422, 230640), (4464, 228470), (4805, 212256), (4824, 211420), (4960, 205623), (5115, 199392), (5280, 193161), (5360, 190278), (5456, 186930), (5580, 182776), (5766, 176880), (5896, 172980), (6030, 169136), (6138, 166160), (6231, 163680), (6432, 158565), (6633, 153760), (6820, 149544), (7370, 138384), (7440, 137082), (7688, 132660), (7920, 128774), (8040, 126852), (8184, 124620), (8308, 122760), (8649, 117920), (8844, 115320), (8928, 114235), (9610, 106128), (9648, 105710), (10230, 99696), (10385, 98208), (10571, 96480), (10720, 95139), (10912, 93465), (11055, 92256), (11160, 91388), (11532, 88440), (11792, 86490), (12060, 84568), (12276, 83080), (12462, 81840), (13266, 76880), (13640, 74772), (14415, 70752), (14740, 69192), (14880, 68541), (15345, 66464), (15376, 66330), (15840, 64387), (16080, 63426), (16368, 62310), (16616, 61380), (17298, 58960), (17688, 57660), (18693, 54560), (19220, 53064), (19296, 52855), (20460, 49848), (20770, 49104), (21142, 48240), (22110, 46128), (22320, 45694), (22847, 44640), (23064, 44220), (23584, 43245), (24120, 42284), (24552, 41540), (24924, 40920), (26532, 38440), (27280, 37386), (28830, 35376), (29480, 34596), (30690, 33232), (30752, 33165), (31155, 32736), (31713, 32160)]