19353697920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2120

約数の個数: 384

約数和(自身を含む): 71174376000

約数和(自身を除く): 51820678080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 89, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 178, 180, 190, 192, 228, 240, 267, 285, 288, 304, 320, 342, 356, 360, 380, 384, 445, 456, 480, 534, 570, 576, 608, 640, 684, 712, 720, 760, 801, 855, 890, 912, 960, 1068, 1140, 1152, 1216, 1335, 1368, 1424, 1440, 1520, 1602, 1691, 1710, 1780, 1824, 1920, 1987, 2136, 2280, 2432, 2670, 2736, 2848, 2880, 3040, 3204, 3382, 3420, 3560, 3648, 3974, 4005, 4272, 4560, 5073, 5340, 5472, 5696, 5760, 5961, 6080, 6408, 6764, 6840, 7120, 7296, 7948, 8010, 8455, 8544, 9120, 9935, 10146, 10680, 10944, 11392, 11922, 12160, 12816, 13528, 13680, 14240, 15219, 15896, 16020, 16910, 17088, 17883, 18240, 19870, 20292, 21360, 21888, 23844, 25365, 25632, 27056, 27360, 28480, 29805, 30438, 31792, 32040, 33820, 34176, 35766, 36480, 37753, 39740, 40584, 42720, 47688, 50730, 51264, 54112, 54720, 56960, 59610, 60876, 63584, 64080, 67640, 71532, 75506, 76095, 79480, 81168, 85440, 89415, 95376, 101460, 102528, 108224, 109440, 113259, 119220, 121752, 127168, 128160, 135280, 143064, 151012, 152190, 158960, 162336, 170880, 176843, 178830, 188765, 190752, 202920, 216448, 226518, 238440, 243504, 254336, 256320, 270560, 286128, 302024, 304380, 317920, 324672, 339777, 353686, 357660, 377530, 381504, 405840, 453036, 476880, 487008, 512640, 530529, 541120, 566295, 572256, 604048, 608760, 635840, 649344, 679554, 707372, 715320, 755060, 763008, 811680, 884215, 906072, 953760, 974016, 1061058, 1082240, 1132590, 1144512, 1208096, 1217520, 1271680, 1359108, 1414744, 1430640, 1510120, 1591587, 1623360, 1698885, 1768430, 1812144, 1907520, 1948032, 2122116, 2265180, 2289024, 2416192, 2435040, 2652645, 2718216, 2829488, 2861280, 3020240, 3183174, 3246720, 3360017, 3397770, 3536860, 3624288, 3815040, 4244232, 4530360, 4832384, 4870080, 5305290, 5436432, 5658976, 5722560, 6040480, 6366348, 6720034, 6795540, 7073720, 7248576, 7957935, 8488464, 9060720, 9740160, 10080051, 10610580, 10872864, 11317952, 11445120, 12080960, 12732696, 13440068, 13591080, 14147440, 14497152, 15915870, 16800085, 16976928, 18121440, 20160102, 21221160, 21745728, 22635904, 24161920, 25465392, 26880136, 27182160, 28294880, 30240153, 31831740, 33600170, 33953856, 36242880, 40320204, 42442320, 43491456, 50400255, 50930784, 53760272, 54364320, 56589760, 60480306, 63663480, 67200340, 67907712, 72485760, 80640408, 84884640, 100800510, 101861568, 107520544, 108728640, 113179520, 120960612, 127326960, 134400680, 151200765, 161280816, 169769280, 201601020, 203723136, 215041088, 217457280, 241921224, 254653920, 268801360, 302401530, 322561632, 339538560, 403202040, 430082176, 483842448, 509307840, 537602720, 604803060, 645123264, 806404080, 967684896, 1018615680, 1075205440, 1209606120, 1290246528, 1612808160, 1935369792, 2150410880, 2419212240, 3225616320, 3870739584, 4838424480, 6451232640, 9676848960, 19353697920]

約数ペア:

[(1, 19353697920), (2, 9676848960), (3, 6451232640), (4, 4838424480), (5, 3870739584), (6, 3225616320), (8, 2419212240), (9, 2150410880), (10, 1935369792), (12, 1612808160), (15, 1290246528), (16, 1209606120), (18, 1075205440), (19, 1018615680), (20, 967684896), (24, 806404080), (30, 645123264), (32, 604803060), (36, 537602720), (38, 509307840), (40, 483842448), (45, 430082176), (48, 403202040), (57, 339538560), (60, 322561632), (64, 302401530), (72, 268801360), (76, 254653920), (80, 241921224), (89, 217457280), (90, 215041088), (95, 203723136), (96, 201601020), (114, 169769280), (120, 161280816), (128, 151200765), (144, 134400680), (152, 127326960), (160, 120960612), (171, 113179520), (178, 108728640), (180, 107520544), (190, 101861568), (192, 100800510), (228, 84884640), (240, 80640408), (267, 72485760), (285, 67907712), (288, 67200340), (304, 63663480), (320, 60480306), (342, 56589760), (356, 54364320), (360, 53760272), (380, 50930784), (384, 50400255), (445, 43491456), (456, 42442320), (480, 40320204), (534, 36242880), (570, 33953856), (576, 33600170), (608, 31831740), (640, 30240153), (684, 28294880), (712, 27182160), (720, 26880136), (760, 25465392), (801, 24161920), (855, 22635904), (890, 21745728), (912, 21221160), (960, 20160102), (1068, 18121440), (1140, 16976928), (1152, 16800085), (1216, 15915870), (1335, 14497152), (1368, 14147440), (1424, 13591080), (1440, 13440068), (1520, 12732696), (1602, 12080960), (1691, 11445120), (1710, 11317952), (1780, 10872864), (1824, 10610580), (1920, 10080051), (1987, 9740160), (2136, 9060720), (2280, 8488464), (2432, 7957935), (2670, 7248576), (2736, 7073720), (2848, 6795540), (2880, 6720034), (3040, 6366348), (3204, 6040480), (3382, 5722560), (3420, 5658976), (3560, 5436432), (3648, 5305290), (3974, 4870080), (4005, 4832384), (4272, 4530360), (4560, 4244232), (5073, 3815040), (5340, 3624288), (5472, 3536860), (5696, 3397770), (5760, 3360017), (5961, 3246720), (6080, 3183174), (6408, 3020240), (6764, 2861280), (6840, 2829488), (7120, 2718216), (7296, 2652645), (7948, 2435040), (8010, 2416192), (8455, 2289024), (8544, 2265180), (9120, 2122116), (9935, 1948032), (10146, 1907520), (10680, 1812144), (10944, 1768430), (11392, 1698885), (11922, 1623360), (12160, 1591587), (12816, 1510120), (13528, 1430640), (13680, 1414744), (14240, 1359108), (15219, 1271680), (15896, 1217520), (16020, 1208096), (16910, 1144512), (17088, 1132590), (17883, 1082240), (18240, 1061058), (19870, 974016), (20292, 953760), (21360, 906072), (21888, 884215), (23844, 811680), (25365, 763008), (25632, 755060), (27056, 715320), (27360, 707372), (28480, 679554), (29805, 649344), (30438, 635840), (31792, 608760), (32040, 604048), (33820, 572256), (34176, 566295), (35766, 541120), (36480, 530529), (37753, 512640), (39740, 487008), (40584, 476880), (42720, 453036), (47688, 405840), (50730, 381504), (51264, 377530), (54112, 357660), (54720, 353686), (56960, 339777), (59610, 324672), (60876, 317920), (63584, 304380), (64080, 302024), (67640, 286128), (71532, 270560), (75506, 256320), (76095, 254336), (79480, 243504), (81168, 238440), (85440, 226518), (89415, 216448), (95376, 202920), (101460, 190752), (102528, 188765), (108224, 178830), (109440, 176843), (113259, 170880), (119220, 162336), (121752, 158960), (127168, 152190), (128160, 151012), (135280, 143064)]