8065019520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^3\times {\mathrm{47}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 29390100480

約数和(自身を除く): 21325080960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 47, 48, 60, 62, 64, 72, 80, 90, 93, 94, 96, 120, 124, 128, 141, 144, 155, 160, 180, 186, 188, 192, 235, 240, 248, 279, 282, 288, 310, 320, 360, 372, 376, 384, 423, 465, 470, 480, 496, 558, 564, 576, 620, 640, 705, 720, 744, 752, 846, 930, 940, 960, 961, 992, 1116, 1128, 1152, 1240, 1395, 1410, 1440, 1457, 1488, 1504, 1692, 1860, 1880, 1920, 1922, 1984, 2115, 2232, 2256, 2480, 2790, 2820, 2880, 2883, 2914, 2976, 3008, 3384, 3720, 3760, 3844, 3968, 4230, 4371, 4464, 4512, 4805, 4960, 5580, 5640, 5760, 5766, 5828, 5952, 6016, 6768, 7285, 7440, 7520, 7688, 8460, 8649, 8742, 8928, 9024, 9610, 9920, 11160, 11280, 11532, 11656, 11904, 13113, 13536, 14415, 14570, 14880, 15040, 15376, 16920, 17298, 17484, 17856, 18048, 19220, 19840, 21855, 22320, 22560, 23064, 23312, 26226, 27072, 28830, 29140, 29760, 29791, 30080, 30752, 33840, 34596, 34968, 35712, 38440, 43245, 43710, 44640, 45120, 45167, 46128, 46624, 52452, 54144, 57660, 58280, 59520, 59582, 61504, 65565, 67680, 69192, 69936, 76880, 86490, 87420, 89280, 89373, 90240, 90334, 92256, 93248, 104904, 115320, 116560, 119164, 123008, 131130, 135360, 135501, 138384, 139872, 148955, 153760, 172980, 174840, 178560, 178746, 180668, 184512, 186496, 209808, 225835, 230640, 233120, 238328, 262260, 268119, 270720, 271002, 276768, 279744, 297910, 307520, 345960, 349680, 357492, 361336, 369024, 406503, 419616, 446865, 451670, 461280, 466240, 476656, 524520, 536238, 542004, 553536, 559488, 595820, 615040, 677505, 691920, 699360, 714984, 722672, 813006, 839232, 893730, 903340, 922560, 932480, 953312, 1049040, 1072476, 1084008, 1107072, 1191640, 1340595, 1355010, 1383840, 1398720, 1400177, 1429968, 1445344, 1626012, 1678464, 1787460, 1806680, 1845120, 1906624, 2032515, 2098080, 2144952, 2168016, 2383280, 2681190, 2710020, 2767680, 2797440, 2800354, 2859936, 2890688, 3252024, 3574920, 3613360, 3813248, 4065030, 4196160, 4200531, 4289904, 4336032, 4766560, 5362380, 5420040, 5535360, 5600708, 5719872, 5781376, 6504048, 7000885, 7149840, 7226720, 8130060, 8392320, 8401062, 8579808, 8672064, 9533120, 10724760, 10840080, 11201416, 11439744, 12601593, 13008096, 14001770, 14299680, 14453440, 16260120, 16802124, 17159616, 17344128, 19066240, 21002655, 21449520, 21680160, 22402832, 25203186, 26016192, 28003540, 28599360, 28906880, 32520240, 33604248, 34319232, 42005310, 42899040, 43360320, 44805664, 50406372, 52032384, 56007080, 57198720, 63007965, 65040480, 67208496, 84010620, 85798080, 86720640, 89611328, 100812744, 112014160, 126015930, 130080960, 134416992, 168021240, 171596160, 179222656, 201625488, 224028320, 252031860, 260161920, 268833984, 336042480, 403250976, 448056640, 504063720, 537667968, 672084960, 806501952, 896113280, 1008127440, 1344169920, 1613003904, 2016254880, 2688339840, 4032509760, 8065019520]

約数ペア:

[(1, 8065019520), (2, 4032509760), (3, 2688339840), (4, 2016254880), (5, 1613003904), (6, 1344169920), (8, 1008127440), (9, 896113280), (10, 806501952), (12, 672084960), (15, 537667968), (16, 504063720), (18, 448056640), (20, 403250976), (24, 336042480), (30, 268833984), (31, 260161920), (32, 252031860), (36, 224028320), (40, 201625488), (45, 179222656), (47, 171596160), (48, 168021240), (60, 134416992), (62, 130080960), (64, 126015930), (72, 112014160), (80, 100812744), (90, 89611328), (93, 86720640), (94, 85798080), (96, 84010620), (120, 67208496), (124, 65040480), (128, 63007965), (141, 57198720), (144, 56007080), (155, 52032384), (160, 50406372), (180, 44805664), (186, 43360320), (188, 42899040), (192, 42005310), (235, 34319232), (240, 33604248), (248, 32520240), (279, 28906880), (282, 28599360), (288, 28003540), (310, 26016192), (320, 25203186), (360, 22402832), (372, 21680160), (376, 21449520), (384, 21002655), (423, 19066240), (465, 17344128), (470, 17159616), (480, 16802124), (496, 16260120), (558, 14453440), (564, 14299680), (576, 14001770), (620, 13008096), (640, 12601593), (705, 11439744), (720, 11201416), (744, 10840080), (752, 10724760), (846, 9533120), (930, 8672064), (940, 8579808), (960, 8401062), (961, 8392320), (992, 8130060), (1116, 7226720), (1128, 7149840), (1152, 7000885), (1240, 6504048), (1395, 5781376), (1410, 5719872), (1440, 5600708), (1457, 5535360), (1488, 5420040), (1504, 5362380), (1692, 4766560), (1860, 4336032), (1880, 4289904), (1920, 4200531), (1922, 4196160), (1984, 4065030), (2115, 3813248), (2232, 3613360), (2256, 3574920), (2480, 3252024), (2790, 2890688), (2820, 2859936), (2880, 2800354), (2883, 2797440), (2914, 2767680), (2976, 2710020), (3008, 2681190), (3384, 2383280), (3720, 2168016), (3760, 2144952), (3844, 2098080), (3968, 2032515), (4230, 1906624), (4371, 1845120), (4464, 1806680), (4512, 1787460), (4805, 1678464), (4960, 1626012), (5580, 1445344), (5640, 1429968), (5760, 1400177), (5766, 1398720), (5828, 1383840), (5952, 1355010), (6016, 1340595), (6768, 1191640), (7285, 1107072), (7440, 1084008), (7520, 1072476), (7688, 1049040), (8460, 953312), (8649, 932480), (8742, 922560), (8928, 903340), (9024, 893730), (9610, 839232), (9920, 813006), (11160, 722672), (11280, 714984), (11532, 699360), (11656, 691920), (11904, 677505), (13113, 615040), (13536, 595820), (14415, 559488), (14570, 553536), (14880, 542004), (15040, 536238), (15376, 524520), (16920, 476656), (17298, 466240), (17484, 461280), (17856, 451670), (18048, 446865), (19220, 419616), (19840, 406503), (21855, 369024), (22320, 361336), (22560, 357492), (23064, 349680), (23312, 345960), (26226, 307520), (27072, 297910), (28830, 279744), (29140, 276768), (29760, 271002), (29791, 270720), (30080, 268119), (30752, 262260), (33840, 238328), (34596, 233120), (34968, 230640), (35712, 225835), (38440, 209808), (43245, 186496), (43710, 184512), (44640, 180668), (45120, 178746), (45167, 178560), (46128, 174840), (46624, 172980), (52452, 153760), (54144, 148955), (57660, 139872), (58280, 138384), (59520, 135501), (59582, 135360), (61504, 131130), (65565, 123008), (67680, 119164), (69192, 116560), (69936, 115320), (76880, 104904), (86490, 93248), (87420, 92256), (89280, 90334), (89373, 90240)]