313383840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 384

約数和(自身を含む): 1259919360

約数和(自身を除く): 946535520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 61, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 122, 132, 139, 140, 154, 160, 165, 168, 176, 183, 210, 220, 224, 231, 240, 244, 264, 278, 280, 305, 308, 330, 336, 352, 366, 385, 417, 420, 427, 440, 462, 480, 488, 528, 556, 560, 610, 616, 660, 671, 672, 695, 732, 770, 834, 840, 854, 880, 915, 924, 973, 976, 1056, 1112, 1120, 1155, 1220, 1232, 1281, 1320, 1342, 1390, 1464, 1529, 1540, 1668, 1680, 1708, 1760, 1830, 1848, 1946, 1952, 2013, 2085, 2135, 2224, 2310, 2440, 2464, 2562, 2640, 2684, 2780, 2919, 2928, 3058, 3080, 3336, 3355, 3360, 3416, 3660, 3696, 3892, 4026, 4170, 4270, 4448, 4587, 4620, 4697, 4865, 4880, 5124, 5280, 5368, 5560, 5838, 5856, 6116, 6160, 6405, 6672, 6710, 6832, 7320, 7392, 7645, 7784, 8052, 8340, 8479, 8540, 9174, 9240, 9394, 9730, 9760, 10065, 10248, 10703, 10736, 11120, 11676, 12232, 12320, 12810, 13344, 13420, 13664, 14091, 14595, 14640, 15290, 15568, 16104, 16680, 16958, 17080, 18348, 18480, 18788, 19460, 20130, 20496, 21406, 21472, 22240, 22935, 23352, 23485, 24464, 25437, 25620, 26840, 28182, 29190, 29280, 30580, 31136, 32109, 32208, 33360, 33916, 34160, 36696, 36960, 37576, 38920, 40260, 40992, 42395, 42812, 45870, 46704, 46970, 48928, 50874, 51240, 53515, 53680, 56364, 58380, 59353, 61160, 64218, 64416, 66720, 67832, 68320, 70455, 73392, 75152, 77840, 80520, 84790, 85624, 91740, 93269, 93408, 93940, 101748, 102480, 107030, 107360, 112728, 116760, 118706, 122320, 127185, 128436, 135664, 140910, 146784, 150304, 155680, 160545, 161040, 169580, 171248, 178059, 183480, 186538, 187880, 203496, 204960, 214060, 225456, 233520, 237412, 244640, 254370, 256872, 271328, 279807, 281820, 296765, 321090, 322080, 339160, 342496, 356118, 366960, 373076, 375760, 406992, 428120, 450912, 466345, 467040, 474824, 508740, 513744, 559614, 563640, 593530, 642180, 652883, 678320, 712236, 733920, 746152, 751520, 813984, 856240, 890295, 932690, 949648, 1017480, 1027488, 1119228, 1127280, 1187060, 1284360, 1305766, 1356640, 1399035, 1424472, 1492304, 1712480, 1780590, 1865380, 1899296, 1958649, 2034960, 2238456, 2254560, 2374120, 2568720, 2611532, 2798070, 2848944, 2984608, 3264415, 3561180, 3730760, 3917298, 4069920, 4476912, 4748240, 5137440, 5223064, 5596140, 5697888, 6528830, 7122360, 7461520, 7834596, 8953824, 9496480, 9793245, 10446128, 11192280, 13057660, 14244720, 14923040, 15669192, 19586490, 20892256, 22384560, 26115320, 28489440, 31338384, 39172980, 44769120, 52230640, 62676768, 78345960, 104461280, 156691920, 313383840]

約数ペア:

[(1, 313383840), (2, 156691920), (3, 104461280), (4, 78345960), (5, 62676768), (6, 52230640), (7, 44769120), (8, 39172980), (10, 31338384), (11, 28489440), (12, 26115320), (14, 22384560), (15, 20892256), (16, 19586490), (20, 15669192), (21, 14923040), (22, 14244720), (24, 13057660), (28, 11192280), (30, 10446128), (32, 9793245), (33, 9496480), (35, 8953824), (40, 7834596), (42, 7461520), (44, 7122360), (48, 6528830), (55, 5697888), (56, 5596140), (60, 5223064), (61, 5137440), (66, 4748240), (70, 4476912), (77, 4069920), (80, 3917298), (84, 3730760), (88, 3561180), (96, 3264415), (105, 2984608), (110, 2848944), (112, 2798070), (120, 2611532), (122, 2568720), (132, 2374120), (139, 2254560), (140, 2238456), (154, 2034960), (160, 1958649), (165, 1899296), (168, 1865380), (176, 1780590), (183, 1712480), (210, 1492304), (220, 1424472), (224, 1399035), (231, 1356640), (240, 1305766), (244, 1284360), (264, 1187060), (278, 1127280), (280, 1119228), (305, 1027488), (308, 1017480), (330, 949648), (336, 932690), (352, 890295), (366, 856240), (385, 813984), (417, 751520), (420, 746152), (427, 733920), (440, 712236), (462, 678320), (480, 652883), (488, 642180), (528, 593530), (556, 563640), (560, 559614), (610, 513744), (616, 508740), (660, 474824), (671, 467040), (672, 466345), (695, 450912), (732, 428120), (770, 406992), (834, 375760), (840, 373076), (854, 366960), (880, 356118), (915, 342496), (924, 339160), (973, 322080), (976, 321090), (1056, 296765), (1112, 281820), (1120, 279807), (1155, 271328), (1220, 256872), (1232, 254370), (1281, 244640), (1320, 237412), (1342, 233520), (1390, 225456), (1464, 214060), (1529, 204960), (1540, 203496), (1668, 187880), (1680, 186538), (1708, 183480), (1760, 178059), (1830, 171248), (1848, 169580), (1946, 161040), (1952, 160545), (2013, 155680), (2085, 150304), (2135, 146784), (2224, 140910), (2310, 135664), (2440, 128436), (2464, 127185), (2562, 122320), (2640, 118706), (2684, 116760), (2780, 112728), (2919, 107360), (2928, 107030), (3058, 102480), (3080, 101748), (3336, 93940), (3355, 93408), (3360, 93269), (3416, 91740), (3660, 85624), (3696, 84790), (3892, 80520), (4026, 77840), (4170, 75152), (4270, 73392), (4448, 70455), (4587, 68320), (4620, 67832), (4697, 66720), (4865, 64416), (4880, 64218), (5124, 61160), (5280, 59353), (5368, 58380), (5560, 56364), (5838, 53680), (5856, 53515), (6116, 51240), (6160, 50874), (6405, 48928), (6672, 46970), (6710, 46704), (6832, 45870), (7320, 42812), (7392, 42395), (7645, 40992), (7784, 40260), (8052, 38920), (8340, 37576), (8479, 36960), (8540, 36696), (9174, 34160), (9240, 33916), (9394, 33360), (9730, 32208), (9760, 32109), (10065, 31136), (10248, 30580), (10703, 29280), (10736, 29190), (11120, 28182), (11676, 26840), (12232, 25620), (12320, 25437), (12810, 24464), (13344, 23485), (13420, 23352), (13664, 22935), (14091, 22240), (14595, 21472), (14640, 21406), (15290, 20496), (15568, 20130), (16104, 19460), (16680, 18788), (16958, 18480), (17080, 18348)]