628879680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 448

約数和(自身を含む): 2611526400

約数和(自身を除く): 1982646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 509, 520, 528, 540, 572, 576, 585, 594, 624, 660, 702, 704, 715, 720, 780, 792, 832, 858, 864, 880, 936, 960, 990, 1018, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1527, 1560, 1584, 1716, 1728, 1755, 1760, 1872, 1980, 2036, 2080, 2112, 2145, 2160, 2288, 2340, 2376, 2496, 2545, 2574, 2640, 2808, 2860, 2880, 2970, 3054, 3120, 3168, 3432, 3510, 3520, 3744, 3861, 3960, 4072, 4160, 4290, 4320, 4576, 4581, 4680, 4752, 5090, 5148, 5280, 5599, 5616, 5720, 5940, 6108, 6240, 6336, 6435, 6617, 6864, 7020, 7488, 7635, 7722, 7920, 8144, 8580, 8640, 9152, 9162, 9360, 9504, 10180, 10296, 10560, 11198, 11232, 11440, 11880, 12216, 12480, 12870, 13234, 13728, 13743, 14040, 15270, 15444, 15840, 16288, 16797, 17160, 18324, 18720, 19008, 19305, 19851, 20360, 20592, 22396, 22464, 22880, 22905, 23760, 24432, 25740, 26468, 27456, 27486, 27995, 28080, 30540, 30888, 31680, 32576, 33085, 33594, 34320, 36648, 37440, 38610, 39702, 40720, 41184, 44792, 45760, 45810, 47520, 48864, 50391, 51480, 52936, 54972, 55990, 56160, 59553, 61080, 61776, 66170, 67188, 68640, 68715, 72787, 73296, 77220, 79404, 81440, 82368, 83985, 89584, 91620, 95040, 97728, 99255, 100782, 102960, 105872, 109944, 111980, 112320, 119106, 122160, 123552, 132340, 134376, 137280, 137430, 145574, 146592, 151173, 154440, 158808, 162880, 167970, 178659, 179168, 183240, 198510, 201564, 205920, 211744, 218361, 219888, 223960, 238212, 244320, 247104, 251955, 264680, 268752, 274860, 291148, 293184, 297765, 302346, 308880, 317616, 335940, 357318, 358336, 363935, 366480, 397020, 403128, 411840, 423488, 436722, 439776, 447920, 476424, 488640, 503910, 529360, 537504, 549720, 582296, 595530, 604692, 617760, 635232, 655083, 671880, 714636, 727870, 732960, 755865, 794040, 806256, 873444, 879552, 893295, 895840, 952848, 1007820, 1058720, 1075008, 1091805, 1099440, 1164592, 1191060, 1209384, 1235520, 1270464, 1310166, 1343760, 1429272, 1455740, 1465920, 1511730, 1588080, 1612512, 1746888, 1786590, 1791680, 1905696, 1965249, 2015640, 2117440, 2183610, 2198880, 2329184, 2382120, 2418768, 2620332, 2687520, 2858544, 2911480, 3023460, 3176160, 3225024, 3275415, 3493776, 3573180, 3811392, 3930498, 4031280, 4367220, 4397760, 4658368, 4764240, 4837536, 5240664, 5375040, 5717088, 5822960, 6046920, 6352320, 6550830, 6987552, 7146360, 7860996, 8062560, 8734440, 9528480, 9675072, 9826245, 10481328, 11434176, 11645920, 12093840, 13101660, 13975104, 14292720, 15721992, 16125120, 17468880, 19056960, 19652490, 20962656, 23291840, 24187680, 26203320, 28585440, 31443984, 34937760, 39304980, 41925312, 48375360, 52406640, 57170880, 62887968, 69875520, 78609960, 104813280, 125775936, 157219920, 209626560, 314439840, 628879680]

約数ペア:

[(1, 628879680), (2, 314439840), (3, 209626560), (4, 157219920), (5, 125775936), (6, 104813280), (8, 78609960), (9, 69875520), (10, 62887968), (11, 57170880), (12, 52406640), (13, 48375360), (15, 41925312), (16, 39304980), (18, 34937760), (20, 31443984), (22, 28585440), (24, 26203320), (26, 24187680), (27, 23291840), (30, 20962656), (32, 19652490), (33, 19056960), (36, 17468880), (39, 16125120), (40, 15721992), (44, 14292720), (45, 13975104), (48, 13101660), (52, 12093840), (54, 11645920), (55, 11434176), (60, 10481328), (64, 9826245), (65, 9675072), (66, 9528480), (72, 8734440), (78, 8062560), (80, 7860996), (88, 7146360), (90, 6987552), (96, 6550830), (99, 6352320), (104, 6046920), (108, 5822960), (110, 5717088), (117, 5375040), (120, 5240664), (130, 4837536), (132, 4764240), (135, 4658368), (143, 4397760), (144, 4367220), (156, 4031280), (160, 3930498), (165, 3811392), (176, 3573180), (180, 3493776), (192, 3275415), (195, 3225024), (198, 3176160), (208, 3023460), (216, 2911480), (220, 2858544), (234, 2687520), (240, 2620332), (260, 2418768), (264, 2382120), (270, 2329184), (286, 2198880), (288, 2183610), (297, 2117440), (312, 2015640), (320, 1965249), (330, 1905696), (351, 1791680), (352, 1786590), (360, 1746888), (390, 1612512), (396, 1588080), (416, 1511730), (429, 1465920), (432, 1455740), (440, 1429272), (468, 1343760), (480, 1310166), (495, 1270464), (509, 1235520), (520, 1209384), (528, 1191060), (540, 1164592), (572, 1099440), (576, 1091805), (585, 1075008), (594, 1058720), (624, 1007820), (660, 952848), (702, 895840), (704, 893295), (715, 879552), (720, 873444), (780, 806256), (792, 794040), (832, 755865), (858, 732960), (864, 727870), (880, 714636), (936, 671880), (960, 655083), (990, 635232), (1018, 617760), (1040, 604692), (1056, 595530), (1080, 582296), (1144, 549720), (1170, 537504), (1188, 529360), (1248, 503910), (1287, 488640), (1320, 476424), (1404, 447920), (1430, 439776), (1440, 436722), (1485, 423488), (1527, 411840), (1560, 403128), (1584, 397020), (1716, 366480), (1728, 363935), (1755, 358336), (1760, 357318), (1872, 335940), (1980, 317616), (2036, 308880), (2080, 302346), (2112, 297765), (2145, 293184), (2160, 291148), (2288, 274860), (2340, 268752), (2376, 264680), (2496, 251955), (2545, 247104), (2574, 244320), (2640, 238212), (2808, 223960), (2860, 219888), (2880, 218361), (2970, 211744), (3054, 205920), (3120, 201564), (3168, 198510), (3432, 183240), (3510, 179168), (3520, 178659), (3744, 167970), (3861, 162880), (3960, 158808), (4072, 154440), (4160, 151173), (4290, 146592), (4320, 145574), (4576, 137430), (4581, 137280), (4680, 134376), (4752, 132340), (5090, 123552), (5148, 122160), (5280, 119106), (5599, 112320), (5616, 111980), (5720, 109944), (5940, 105872), (6108, 102960), (6240, 100782), (6336, 99255), (6435, 97728), (6617, 95040), (6864, 91620), (7020, 89584), (7488, 83985), (7635, 82368), (7722, 81440), (7920, 79404), (8144, 77220), (8580, 73296), (8640, 72787), (9152, 68715), (9162, 68640), (9360, 67188), (9504, 66170), (10180, 61776), (10296, 61080), (10560, 59553), (11198, 56160), (11232, 55990), (11440, 54972), (11880, 52936), (12216, 51480), (12480, 50391), (12870, 48864), (13234, 47520), (13728, 45810), (13743, 45760), (14040, 44792), (15270, 41184), (15444, 40720), (15840, 39702), (16288, 38610), (16797, 37440), (17160, 36648), (18324, 34320), (18720, 33594), (19008, 33085), (19305, 32576), (19851, 31680), (20360, 30888), (20592, 30540), (22396, 28080), (22464, 27995), (22880, 27486), (22905, 27456), (23760, 26468), (24432, 25740)]