611291520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{15161}}^1$

素因数の和:15193

約数の個数: 192

約数和(自身を含む): 2412577440

約数和(自身を除く): 1801285920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 15161, 20160, 30322, 40320, 45483, 60644, 75805, 90966, 106127, 121288, 136449, 151610, 181932, 212254, 227415, 242576, 272898, 303220, 318381, 363864, 424508, 454830, 485152, 530635, 545796, 606440, 636762, 682245, 727728, 849016, 909660, 955143, 970304, 1061270, 1091592, 1212880, 1273524, 1364490, 1455456, 1591905, 1698032, 1819320, 1910286, 1940608, 2122540, 2183184, 2425760, 2547048, 2728980, 2910912, 3183810, 3396064, 3638640, 3820572, 4245080, 4366368, 4775715, 4851520, 5094096, 5457960, 5821824, 6367620, 6792128, 7277280, 7641144, 8490160, 8732736, 9551430, 9703040, 10188192, 10915920, 12735240, 13584256, 14554560, 15282288, 16980320, 17465472, 19102860, 20376384, 21831840, 25470480, 29109120, 30564576, 33960640, 38205720, 40752768, 43663680, 50940960, 61129152, 67921280, 76411440, 87327360, 101881920, 122258304, 152822880, 203763840, 305645760, 611291520]

約数ペア:

[(1, 611291520), (2, 305645760), (3, 203763840), (4, 152822880), (5, 122258304), (6, 101881920), (7, 87327360), (8, 76411440), (9, 67921280), (10, 61129152), (12, 50940960), (14, 43663680), (15, 40752768), (16, 38205720), (18, 33960640), (20, 30564576), (21, 29109120), (24, 25470480), (28, 21831840), (30, 20376384), (32, 19102860), (35, 17465472), (36, 16980320), (40, 15282288), (42, 14554560), (45, 13584256), (48, 12735240), (56, 10915920), (60, 10188192), (63, 9703040), (64, 9551430), (70, 8732736), (72, 8490160), (80, 7641144), (84, 7277280), (90, 6792128), (96, 6367620), (105, 5821824), (112, 5457960), (120, 5094096), (126, 4851520), (128, 4775715), (140, 4366368), (144, 4245080), (160, 3820572), (168, 3638640), (180, 3396064), (192, 3183810), (210, 2910912), (224, 2728980), (240, 2547048), (252, 2425760), (280, 2183184), (288, 2122540), (315, 1940608), (320, 1910286), (336, 1819320), (360, 1698032), (384, 1591905), (420, 1455456), (448, 1364490), (480, 1273524), (504, 1212880), (560, 1091592), (576, 1061270), (630, 970304), (640, 955143), (672, 909660), (720, 849016), (840, 727728), (896, 682245), (960, 636762), (1008, 606440), (1120, 545796), (1152, 530635), (1260, 485152), (1344, 454830), (1440, 424508), (1680, 363864), (1920, 318381), (2016, 303220), (2240, 272898), (2520, 242576), (2688, 227415), (2880, 212254), (3360, 181932), (4032, 151610), (4480, 136449), (5040, 121288), (5760, 106127), (6720, 90966), (8064, 75805), (10080, 60644), (13440, 45483), (15161, 40320), (20160, 30322)]