989271360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 448

約数和(自身を含む): 4354007040

約数和(自身を除く): 3364735680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1487, 1512, 1540, 1584, 1680, 1728, 1760, 1848, 1890, 1980, 2016, 2079, 2112, 2160, 2240, 2310, 2376, 2464, 2520, 2640, 2772, 2880, 2970, 2974, 3024, 3080, 3168, 3360, 3465, 3520, 3696, 3780, 3960, 4032, 4158, 4320, 4461, 4620, 4752, 4928, 5040, 5280, 5544, 5940, 5948, 6048, 6160, 6336, 6720, 6930, 7392, 7435, 7560, 7920, 8316, 8640, 8922, 9240, 9504, 10080, 10395, 10409, 10560, 11088, 11880, 11896, 12096, 12320, 13383, 13860, 14784, 14870, 15120, 15840, 16357, 16632, 17844, 18480, 19008, 20160, 20790, 20818, 22176, 22305, 23760, 23792, 24640, 26766, 27720, 29740, 30240, 31227, 31680, 32714, 33264, 35688, 36960, 40149, 41580, 41636, 44352, 44610, 47520, 47584, 49071, 52045, 53532, 55440, 59480, 60480, 62454, 65428, 66528, 66915, 71376, 73920, 80298, 81785, 83160, 83272, 89220, 93681, 95040, 95168, 98142, 104090, 107064, 110880, 114499, 118960, 124908, 130856, 133056, 133830, 142752, 147213, 156135, 160596, 163570, 166320, 166544, 178440, 187362, 196284, 200745, 208180, 214128, 221760, 228998, 237920, 245355, 249816, 261712, 267660, 281043, 285504, 294426, 312270, 321192, 327140, 332640, 333088, 343497, 356880, 374724, 392568, 401490, 416360, 428256, 441639, 457996, 468405, 475840, 490710, 499632, 523424, 535320, 562086, 572495, 588852, 624540, 642384, 654280, 665280, 666176, 686994, 713760, 736065, 749448, 785136, 802980, 832720, 856512, 883278, 915992, 936810, 981420, 999264, 1030491, 1046848, 1070640, 1124172, 1144990, 1177704, 1249080, 1284768, 1308560, 1373988, 1405215, 1427520, 1472130, 1498896, 1570272, 1605960, 1665440, 1717485, 1766556, 1831984, 1873620, 1962840, 1998528, 2060982, 2141280, 2208195, 2248344, 2289980, 2355408, 2498160, 2569536, 2617120, 2747976, 2810430, 2944260, 2997792, 3091473, 3140544, 3211920, 3330880, 3434970, 3533112, 3663968, 3747240, 3925680, 4121964, 4282560, 4416390, 4496688, 4579960, 4710816, 4996320, 5152455, 5234240, 5495952, 5620860, 5888520, 5995584, 6182946, 6423840, 6869940, 7066224, 7327936, 7494480, 7851360, 8243928, 8832780, 8993376, 9159920, 9421632, 9992640, 10304910, 10991904, 11241720, 11777040, 12365892, 12847680, 13739880, 14132448, 14988960, 15457365, 15702720, 16487856, 17665560, 17986752, 18319840, 20609820, 21983808, 22483440, 23554080, 24731784, 27479760, 28264896, 29977920, 30914730, 32975712, 35331120, 36639680, 41219640, 44966880, 47108160, 49463568, 54959520, 61829460, 65951424, 70662240, 82439280, 89933760, 98927136, 109919040, 123658920, 141324480, 164878560, 197854272, 247317840, 329757120, 494635680, 989271360]

約数ペア:

[(1, 989271360), (2, 494635680), (3, 329757120), (4, 247317840), (5, 197854272), (6, 164878560), (7, 141324480), (8, 123658920), (9, 109919040), (10, 98927136), (11, 89933760), (12, 82439280), (14, 70662240), (15, 65951424), (16, 61829460), (18, 54959520), (20, 49463568), (21, 47108160), (22, 44966880), (24, 41219640), (27, 36639680), (28, 35331120), (30, 32975712), (32, 30914730), (33, 29977920), (35, 28264896), (36, 27479760), (40, 24731784), (42, 23554080), (44, 22483440), (45, 21983808), (48, 20609820), (54, 18319840), (55, 17986752), (56, 17665560), (60, 16487856), (63, 15702720), (64, 15457365), (66, 14988960), (70, 14132448), (72, 13739880), (77, 12847680), (80, 12365892), (84, 11777040), (88, 11241720), (90, 10991904), (96, 10304910), (99, 9992640), (105, 9421632), (108, 9159920), (110, 8993376), (112, 8832780), (120, 8243928), (126, 7851360), (132, 7494480), (135, 7327936), (140, 7066224), (144, 6869940), (154, 6423840), (160, 6182946), (165, 5995584), (168, 5888520), (176, 5620860), (180, 5495952), (189, 5234240), (192, 5152455), (198, 4996320), (210, 4710816), (216, 4579960), (220, 4496688), (224, 4416390), (231, 4282560), (240, 4121964), (252, 3925680), (264, 3747240), (270, 3663968), (280, 3533112), (288, 3434970), (297, 3330880), (308, 3211920), (315, 3140544), (320, 3091473), (330, 2997792), (336, 2944260), (352, 2810430), (360, 2747976), (378, 2617120), (385, 2569536), (396, 2498160), (420, 2355408), (432, 2289980), (440, 2248344), (448, 2208195), (462, 2141280), (480, 2060982), (495, 1998528), (504, 1962840), (528, 1873620), (540, 1831984), (560, 1766556), (576, 1717485), (594, 1665440), (616, 1605960), (630, 1570272), (660, 1498896), (672, 1472130), (693, 1427520), (704, 1405215), (720, 1373988), (756, 1308560), (770, 1284768), (792, 1249080), (840, 1177704), (864, 1144990), (880, 1124172), (924, 1070640), (945, 1046848), (960, 1030491), (990, 999264), (1008, 981420), (1056, 936810), (1080, 915992), (1120, 883278), (1155, 856512), (1188, 832720), (1232, 802980), (1260, 785136), (1320, 749448), (1344, 736065), (1386, 713760), (1440, 686994), (1485, 666176), (1487, 665280), (1512, 654280), (1540, 642384), (1584, 624540), (1680, 588852), (1728, 572495), (1760, 562086), (1848, 535320), (1890, 523424), (1980, 499632), (2016, 490710), (2079, 475840), (2112, 468405), (2160, 457996), (2240, 441639), (2310, 428256), (2376, 416360), (2464, 401490), (2520, 392568), (2640, 374724), (2772, 356880), (2880, 343497), (2970, 333088), (2974, 332640), (3024, 327140), (3080, 321192), (3168, 312270), (3360, 294426), (3465, 285504), (3520, 281043), (3696, 267660), (3780, 261712), (3960, 249816), (4032, 245355), (4158, 237920), (4320, 228998), (4461, 221760), (4620, 214128), (4752, 208180), (4928, 200745), (5040, 196284), (5280, 187362), (5544, 178440), (5940, 166544), (5948, 166320), (6048, 163570), (6160, 160596), (6336, 156135), (6720, 147213), (6930, 142752), (7392, 133830), (7435, 133056), (7560, 130856), (7920, 124908), (8316, 118960), (8640, 114499), (8922, 110880), (9240, 107064), (9504, 104090), (10080, 98142), (10395, 95168), (10409, 95040), (10560, 93681), (11088, 89220), (11880, 83272), (11896, 83160), (12096, 81785), (12320, 80298), (13383, 73920), (13860, 71376), (14784, 66915), (14870, 66528), (15120, 65428), (15840, 62454), (16357, 60480), (16632, 59480), (17844, 55440), (18480, 53532), (19008, 52045), (20160, 49071), (20790, 47584), (20818, 47520), (22176, 44610), (22305, 44352), (23760, 41636), (23792, 41580), (24640, 40149), (26766, 36960), (27720, 35688), (29740, 33264), (30240, 32714), (31227, 31680)]