16585505280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3087

約数の個数: 240

約数和(自身を含む): 57684359304

約数和(自身を除く): 41098854024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 257, 288, 320, 360, 384, 480, 512, 514, 576, 640, 720, 768, 771, 960, 1028, 1152, 1280, 1285, 1440, 1536, 1542, 1920, 2056, 2304, 2313, 2560, 2570, 2801, 2880, 3084, 3840, 3855, 4112, 4608, 4626, 5140, 5602, 5760, 6168, 7680, 7710, 8224, 8403, 9252, 10280, 11204, 11520, 11565, 12336, 14005, 15420, 16448, 16806, 18504, 20560, 22408, 23040, 23130, 24672, 25209, 28010, 30840, 32896, 33612, 37008, 41120, 42015, 44816, 46260, 49344, 50418, 56020, 61680, 65792, 67224, 74016, 82240, 84030, 89632, 92520, 98688, 100836, 112040, 123360, 126045, 131584, 134448, 148032, 164480, 168060, 179264, 185040, 197376, 201672, 224080, 246720, 252090, 268896, 296064, 328960, 336120, 358528, 370080, 394752, 403344, 448160, 493440, 504180, 537792, 592128, 657920, 672240, 717056, 719857, 740160, 806688, 896320, 986880, 1008360, 1075584, 1184256, 1344480, 1434112, 1439714, 1480320, 1613376, 1792640, 1973760, 2016720, 2151168, 2159571, 2688960, 2879428, 2960640, 3226752, 3585280, 3599285, 4033440, 4302336, 4319142, 5377920, 5758856, 5921280, 6453504, 6478713, 7170560, 7198570, 8066880, 8638284, 10755840, 10797855, 11517712, 12907008, 12957426, 14397140, 16133760, 17276568, 21511680, 21595710, 23035424, 25914852, 28794280, 32267520, 32393565, 34553136, 43191420, 46070848, 51829704, 57588560, 64535040, 64787130, 69106272, 86382840, 92141696, 103659408, 115177120, 129574260, 138212544, 172765680, 184283392, 207318816, 230354240, 259148520, 276425088, 345531360, 368566784, 414637632, 460708480, 518297040, 552850176, 691062720, 829275264, 921416960, 1036594080, 1105700352, 1382125440, 1658550528, 1842833920, 2073188160, 2764250880, 3317101056, 4146376320, 5528501760, 8292752640, 16585505280]

約数ペア:

[(1, 16585505280), (2, 8292752640), (3, 5528501760), (4, 4146376320), (5, 3317101056), (6, 2764250880), (8, 2073188160), (9, 1842833920), (10, 1658550528), (12, 1382125440), (15, 1105700352), (16, 1036594080), (18, 921416960), (20, 829275264), (24, 691062720), (30, 552850176), (32, 518297040), (36, 460708480), (40, 414637632), (45, 368566784), (48, 345531360), (60, 276425088), (64, 259148520), (72, 230354240), (80, 207318816), (90, 184283392), (96, 172765680), (120, 138212544), (128, 129574260), (144, 115177120), (160, 103659408), (180, 92141696), (192, 86382840), (240, 69106272), (256, 64787130), (257, 64535040), (288, 57588560), (320, 51829704), (360, 46070848), (384, 43191420), (480, 34553136), (512, 32393565), (514, 32267520), (576, 28794280), (640, 25914852), (720, 23035424), (768, 21595710), (771, 21511680), (960, 17276568), (1028, 16133760), (1152, 14397140), (1280, 12957426), (1285, 12907008), (1440, 11517712), (1536, 10797855), (1542, 10755840), (1920, 8638284), (2056, 8066880), (2304, 7198570), (2313, 7170560), (2560, 6478713), (2570, 6453504), (2801, 5921280), (2880, 5758856), (3084, 5377920), (3840, 4319142), (3855, 4302336), (4112, 4033440), (4608, 3599285), (4626, 3585280), (5140, 3226752), (5602, 2960640), (5760, 2879428), (6168, 2688960), (7680, 2159571), (7710, 2151168), (8224, 2016720), (8403, 1973760), (9252, 1792640), (10280, 1613376), (11204, 1480320), (11520, 1439714), (11565, 1434112), (12336, 1344480), (14005, 1184256), (15420, 1075584), (16448, 1008360), (16806, 986880), (18504, 896320), (20560, 806688), (22408, 740160), (23040, 719857), (23130, 717056), (24672, 672240), (25209, 657920), (28010, 592128), (30840, 537792), (32896, 504180), (33612, 493440), (37008, 448160), (41120, 403344), (42015, 394752), (44816, 370080), (46260, 358528), (49344, 336120), (50418, 328960), (56020, 296064), (61680, 268896), (65792, 252090), (67224, 246720), (74016, 224080), (82240, 201672), (84030, 197376), (89632, 185040), (92520, 179264), (98688, 168060), (100836, 164480), (112040, 148032), (123360, 134448), (126045, 131584)]