2019638880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 768

約数和(自身を含む): 8709120000

約数和(自身を除く): 6689481120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 94, 96, 98, 105, 108, 112, 116, 120, 126, 135, 140, 141, 144, 145, 147, 160, 168, 174, 180, 188, 189, 196, 203, 210, 216, 224, 232, 235, 240, 245, 252, 261, 270, 280, 282, 288, 290, 294, 315, 329, 336, 343, 348, 360, 376, 378, 392, 406, 420, 423, 432, 435, 441, 464, 470, 480, 490, 504, 522, 540, 560, 564, 580, 588, 609, 630, 658, 672, 686, 696, 705, 720, 735, 752, 756, 783, 784, 812, 840, 846, 864, 870, 882, 928, 940, 945, 980, 987, 1008, 1015, 1029, 1044, 1080, 1120, 1128, 1160, 1176, 1218, 1260, 1269, 1305, 1316, 1323, 1363, 1372, 1392, 1410, 1421, 1440, 1470, 1504, 1512, 1566, 1568, 1624, 1645, 1680, 1692, 1715, 1740, 1764, 1827, 1880, 1890, 1960, 1974, 2016, 2030, 2058, 2088, 2115, 2160, 2205, 2256, 2303, 2320, 2352, 2436, 2520, 2538, 2610, 2632, 2646, 2726, 2744, 2784, 2820, 2842, 2940, 2961, 3024, 3045, 3087, 3132, 3248, 3290, 3360, 3384, 3430, 3480, 3528, 3654, 3760, 3780, 3915, 3920, 3948, 4060, 4089, 4116, 4176, 4230, 4263, 4320, 4410, 4512, 4606, 4640, 4704, 4872, 4935, 5040, 5076, 5145, 5220, 5264, 5292, 5452, 5481, 5488, 5640, 5684, 5880, 5922, 6048, 6090, 6174, 6264, 6345, 6496, 6580, 6615, 6768, 6815, 6860, 6909, 6960, 7056, 7105, 7308, 7520, 7560, 7830, 7840, 7896, 8120, 8178, 8232, 8352, 8460, 8526, 8820, 8883, 9135, 9212, 9261, 9541, 9744, 9870, 9947, 10080, 10152, 10290, 10440, 10528, 10584, 10904, 10962, 10976, 11280, 11368, 11515, 11760, 11844, 12180, 12267, 12348, 12528, 12690, 12789, 13160, 13230, 13536, 13630, 13720, 13818, 13920, 14112, 14210, 14616, 14805, 15120, 15435, 15660, 15792, 16121, 16240, 16356, 16464, 16920, 17052, 17640, 17766, 18270, 18424, 18522, 19082, 19488, 19740, 19894, 20304, 20445, 20580, 20727, 20880, 21168, 21315, 21808, 21924, 22560, 22736, 23030, 23520, 23688, 24360, 24534, 24696, 25056, 25380, 25578, 26320, 26460, 27260, 27405, 27440, 27636, 28420, 28623, 29232, 29610, 29841, 30240, 30870, 31320, 31584, 32242, 32480, 32712, 32928, 33840, 34104, 34545, 35280, 35532, 36540, 36801, 36848, 37044, 38164, 38367, 39480, 39788, 40608, 40890, 41160, 41454, 41760, 42336, 42630, 43616, 43848, 44415, 45472, 46060, 46305, 47376, 47705, 48363, 48720, 49068, 49392, 49735, 50760, 51156, 52640, 52920, 54520, 54810, 54880, 55272, 56840, 57246, 58464, 59220, 59682, 61335, 61740, 62181, 62640, 63945, 64484, 65424, 66787, 67680, 68208, 69090, 70560, 71064, 73080, 73602, 73696, 74088, 76328, 76734, 78960, 79576, 80605, 81780, 82320, 82908, 85260, 85869, 87696, 88830, 89523, 92120, 92610, 94752, 95410, 96726, 97440, 98136, 98784, 99470, 101520, 102312, 103635, 105840, 109040, 109620, 110544, 113680, 114492, 118440, 119364, 122670, 123480, 124362, 125280, 127890, 128968, 130848, 133574, 136416, 138180, 142128, 143115, 145089, 146160, 147204, 148176, 149205, 152656, 153468, 157920, 159152, 161210, 163560, 164640, 165816, 170520, 171738, 175392, 177660, 179046, 184005, 184240, 185220, 190820, 191835, 193452, 196272, 198940, 200361, 203040, 204624, 207270, 211680, 218080, 219240, 221088, 227360, 228984, 236880, 238728, 241815, 245340, 246960, 248724, 255780, 257607, 257936, 267148, 268569, 276360, 284256, 286230, 290178, 292320, 294408, 296352, 298410, 305312, 306936, 310905, 318304, 322420, 327120, 331632, 333935, 341040, 343476, 355320, 358092, 368010, 368480, 370440, 381640, 383670, 386904, 392544, 397880, 400722, 409248, 414540, 429345, 435267, 438480, 447615, 457968, 467509, 473760, 477456, 483630, 490680, 493920, 497448, 511560, 515214, 515872, 534296, 537138, 552720, 572460, 580356, 588816, 596820, 601083, 613872, 621810, 644840, 654240, 663264, 667870, 682080, 686952, 710640, 716184, 725445, 736020, 740880, 763280, 767340, 773808, 795760, 801444, 829080, 858690, 870534, 876960, 895230, 915936, 935018, 954912, 967260, 981360, 994896, 1001805, 1023120, 1030428, 1068592, 1074276, 1105440, 1144920, 1160712, 1177632, 1193640, 1202166, 1227744, 1243620, 1288035, 1289680, 1335740, 1342845, 1373904, 1402527, 1421280, 1432368, 1450890, 1472040, 1481760, 1526560, 1534680, 1547616, 1591520, 1602888, 1658160, 1717380, 1741068, 1790460, 1803249, 1870036, 1934520, 1962720, 1989792, 2003610, 2046240, 2060856, 2137184, 2148552, 2176335, 2289840, 2321424, 2337545, 2387280, 2404332, 2487240, 2576070, 2579360, 2671480, 2685690, 2747808, 2805054, 2864736, 2901780, 2944080, 3005415, 3069360, 3205776, 3316320, 3434760, 3482136, 3580920, 3606498, 3740072, 3869040, 4007220, 4121712, 4207581, 4297104, 4352670, 4579680, 4642848, 4675090, 4774560, 4808664, 4974480, 5152140, 5342960, 5371380, 5610108, 5803560, 5888160, 6010830, 6138720, 6411552, 6869520, 6964272, 7012635, 7161840, 7212996, 7480144, 7738080, 8014440, 8243424, 8415162, 8594208, 8705340, 9016245, 9350180, 9617328, 9948960, 10304280, 10685920, 10742760, 11220216, 11607120, 12021660, 12622743, 13739040, 13928544, 14025270, 14323680, 14425992, 14960288, 16028880, 16830324, 17410680, 18032490, 18700360, 19234656, 20608560, 21037905, 21485520, 22440432, 23214240, 24043320, 25245486, 28050540, 28851984, 32057760, 33660648, 34821360, 36064980, 37400720, 41217120, 42075810, 42971040, 44880864, 48086640, 50490972, 56101080, 57703968, 63113715, 67321296, 69642720, 72129960, 74801440, 84151620, 96173280, 100981944, 112202160, 126227430, 134642592, 144259920, 168303240, 201963888, 224404320, 252454860, 288519840, 336606480, 403927776, 504909720, 673212960, 1009819440, 2019638880]

約数ペア:

[(1, 2019638880), (2, 1009819440), (3, 673212960), (4, 504909720), (5, 403927776), (6, 336606480), (7, 288519840), (8, 252454860), (9, 224404320), (10, 201963888), (12, 168303240), (14, 144259920), (15, 134642592), (16, 126227430), (18, 112202160), (20, 100981944), (21, 96173280), (24, 84151620), (27, 74801440), (28, 72129960), (29, 69642720), (30, 67321296), (32, 63113715), (35, 57703968), (36, 56101080), (40, 50490972), (42, 48086640), (45, 44880864), (47, 42971040), (48, 42075810), (49, 41217120), (54, 37400720), (56, 36064980), (58, 34821360), (60, 33660648), (63, 32057760), (70, 28851984), (72, 28050540), (80, 25245486), (84, 24043320), (87, 23214240), (90, 22440432), (94, 21485520), (96, 21037905), (98, 20608560), (105, 19234656), (108, 18700360), (112, 18032490), (116, 17410680), (120, 16830324), (126, 16028880), (135, 14960288), (140, 14425992), (141, 14323680), (144, 14025270), (145, 13928544), (147, 13739040), (160, 12622743), (168, 12021660), (174, 11607120), (180, 11220216), (188, 10742760), (189, 10685920), (196, 10304280), (203, 9948960), (210, 9617328), (216, 9350180), (224, 9016245), (232, 8705340), (235, 8594208), (240, 8415162), (245, 8243424), (252, 8014440), (261, 7738080), (270, 7480144), (280, 7212996), (282, 7161840), (288, 7012635), (290, 6964272), (294, 6869520), (315, 6411552), (329, 6138720), (336, 6010830), (343, 5888160), (348, 5803560), (360, 5610108), (376, 5371380), (378, 5342960), (392, 5152140), (406, 4974480), (420, 4808664), (423, 4774560), (432, 4675090), (435, 4642848), (441, 4579680), (464, 4352670), (470, 4297104), (480, 4207581), (490, 4121712), (504, 4007220), (522, 3869040), (540, 3740072), (560, 3606498), (564, 3580920), (580, 3482136), (588, 3434760), (609, 3316320), (630, 3205776), (658, 3069360), (672, 3005415), (686, 2944080), (696, 2901780), (705, 2864736), (720, 2805054), (735, 2747808), (752, 2685690), (756, 2671480), (783, 2579360), (784, 2576070), (812, 2487240), (840, 2404332), (846, 2387280), (864, 2337545), (870, 2321424), (882, 2289840), (928, 2176335), (940, 2148552), (945, 2137184), (980, 2060856), (987, 2046240), (1008, 2003610), (1015, 1989792), (1029, 1962720), (1044, 1934520), (1080, 1870036), (1120, 1803249), (1128, 1790460), (1160, 1741068), (1176, 1717380), (1218, 1658160), (1260, 1602888), (1269, 1591520), (1305, 1547616), (1316, 1534680), (1323, 1526560), (1363, 1481760), (1372, 1472040), (1392, 1450890), (1410, 1432368), (1421, 1421280), (1440, 1402527), (1470, 1373904), (1504, 1342845), (1512, 1335740), (1566, 1289680), (1568, 1288035), (1624, 1243620), (1645, 1227744), (1680, 1202166), (1692, 1193640), (1715, 1177632), (1740, 1160712), (1764, 1144920), (1827, 1105440), (1880, 1074276), (1890, 1068592), (1960, 1030428), (1974, 1023120), (2016, 1001805), (2030, 994896), (2058, 981360), (2088, 967260), (2115, 954912), (2160, 935018), (2205, 915936), (2256, 895230), (2303, 876960), (2320, 870534), (2352, 858690), (2436, 829080), (2520, 801444), (2538, 795760), (2610, 773808), (2632, 767340), (2646, 763280), (2726, 740880), (2744, 736020), (2784, 725445), (2820, 716184), (2842, 710640), (2940, 686952), (2961, 682080), (3024, 667870), (3045, 663264), (3087, 654240), (3132, 644840), (3248, 621810), (3290, 613872), (3360, 601083), (3384, 596820), (3430, 588816), (3480, 580356), (3528, 572460), (3654, 552720), (3760, 537138), (3780, 534296), (3915, 515872), (3920, 515214), (3948, 511560), (4060, 497448), (4089, 493920), (4116, 490680), (4176, 483630), (4230, 477456), (4263, 473760), (4320, 467509), (4410, 457968), (4512, 447615), (4606, 438480), (4640, 435267), (4704, 429345), (4872, 414540), (4935, 409248), (5040, 400722), (5076, 397880), (5145, 392544), (5220, 386904), (5264, 383670), (5292, 381640), (5452, 370440), (5481, 368480), (5488, 368010), (5640, 358092), (5684, 355320), (5880, 343476), (5922, 341040), (6048, 333935), (6090, 331632), (6174, 327120), (6264, 322420), (6345, 318304), (6496, 310905), (6580, 306936), (6615, 305312), (6768, 298410), (6815, 296352), (6860, 294408), (6909, 292320), (6960, 290178), (7056, 286230), (7105, 284256), (7308, 276360), (7520, 268569), (7560, 267148), (7830, 257936), (7840, 257607), (7896, 255780), (8120, 248724), (8178, 246960), (8232, 245340), (8352, 241815), (8460, 238728), (8526, 236880), (8820, 228984), (8883, 227360), (9135, 221088), (9212, 219240), (9261, 218080), (9541, 211680), (9744, 207270), (9870, 204624), (9947, 203040), (10080, 200361), (10152, 198940), (10290, 196272), (10440, 193452), (10528, 191835), (10584, 190820), (10904, 185220), (10962, 184240), (10976, 184005), (11280, 179046), (11368, 177660), (11515, 175392), (11760, 171738), (11844, 170520), (12180, 165816), (12267, 164640), (12348, 163560), (12528, 161210), (12690, 159152), (12789, 157920), (13160, 153468), (13230, 152656), (13536, 149205), (13630, 148176), (13720, 147204), (13818, 146160), (13920, 145089), (14112, 143115), (14210, 142128), (14616, 138180), (14805, 136416), (15120, 133574), (15435, 130848), (15660, 128968), (15792, 127890), (16121, 125280), (16240, 124362), (16356, 123480), (16464, 122670), (16920, 119364), (17052, 118440), (17640, 114492), (17766, 113680), (18270, 110544), (18424, 109620), (18522, 109040), (19082, 105840), (19488, 103635), (19740, 102312), (19894, 101520), (20304, 99470), (20445, 98784), (20580, 98136), (20727, 97440), (20880, 96726), (21168, 95410), (21315, 94752), (21808, 92610), (21924, 92120), (22560, 89523), (22736, 88830), (23030, 87696), (23520, 85869), (23688, 85260), (24360, 82908), (24534, 82320), (24696, 81780), (25056, 80605), (25380, 79576), (25578, 78960), (26320, 76734), (26460, 76328), (27260, 74088), (27405, 73696), (27440, 73602), (27636, 73080), (28420, 71064), (28623, 70560), (29232, 69090), (29610, 68208), (29841, 67680), (30240, 66787), (30870, 65424), (31320, 64484), (31584, 63945), (32242, 62640), (32480, 62181), (32712, 61740), (32928, 61335), (33840, 59682), (34104, 59220), (34545, 58464), (35280, 57246), (35532, 56840), (36540, 55272), (36801, 54880), (36848, 54810), (37044, 54520), (38164, 52920), (38367, 52640), (39480, 51156), (39788, 50760), (40608, 49735), (40890, 49392), (41160, 49068), (41454, 48720), (41760, 48363), (42336, 47705), (42630, 47376), (43616, 46305), (43848, 46060), (44415, 45472)]