916937280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{15161}}^1$

素因数の和:15194

約数の個数: 224

約数和(自身を含む): 3697102080

約数和(自身を除く): 2780164800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 15161, 20160, 30240, 30322, 45483, 60480, 60644, 75805, 90966, 106127, 121288, 136449, 151610, 181932, 212254, 227415, 242576, 272898, 303220, 318381, 363864, 409347, 424508, 454830, 485152, 530635, 545796, 606440, 636762, 682245, 727728, 818694, 849016, 909660, 955143, 970304, 1061270, 1091592, 1212880, 1273524, 1364490, 1455456, 1591905, 1637388, 1698032, 1819320, 1910286, 2046735, 2122540, 2183184, 2425760, 2547048, 2728980, 2865429, 2910912, 3183810, 3274776, 3396064, 3638640, 3820572, 4093470, 4245080, 4366368, 4775715, 4851520, 5094096, 5457960, 5730858, 6367620, 6549552, 6792128, 7277280, 7641144, 8186940, 8490160, 8732736, 9551430, 10188192, 10915920, 11461716, 12735240, 13099104, 14327145, 14554560, 15282288, 16373880, 16980320, 19102860, 20376384, 21831840, 22923432, 25470480, 26198208, 28654290, 30564576, 32747760, 33960640, 38205720, 43663680, 45846864, 50940960, 57308580, 61129152, 65495520, 76411440, 91693728, 101881920, 114617160, 130991040, 152822880, 183387456, 229234320, 305645760, 458468640, 916937280]

約数ペア:

[(1, 916937280), (2, 458468640), (3, 305645760), (4, 229234320), (5, 183387456), (6, 152822880), (7, 130991040), (8, 114617160), (9, 101881920), (10, 91693728), (12, 76411440), (14, 65495520), (15, 61129152), (16, 57308580), (18, 50940960), (20, 45846864), (21, 43663680), (24, 38205720), (27, 33960640), (28, 32747760), (30, 30564576), (32, 28654290), (35, 26198208), (36, 25470480), (40, 22923432), (42, 21831840), (45, 20376384), (48, 19102860), (54, 16980320), (56, 16373880), (60, 15282288), (63, 14554560), (64, 14327145), (70, 13099104), (72, 12735240), (80, 11461716), (84, 10915920), (90, 10188192), (96, 9551430), (105, 8732736), (108, 8490160), (112, 8186940), (120, 7641144), (126, 7277280), (135, 6792128), (140, 6549552), (144, 6367620), (160, 5730858), (168, 5457960), (180, 5094096), (189, 4851520), (192, 4775715), (210, 4366368), (216, 4245080), (224, 4093470), (240, 3820572), (252, 3638640), (270, 3396064), (280, 3274776), (288, 3183810), (315, 2910912), (320, 2865429), (336, 2728980), (360, 2547048), (378, 2425760), (420, 2183184), (432, 2122540), (448, 2046735), (480, 1910286), (504, 1819320), (540, 1698032), (560, 1637388), (576, 1591905), (630, 1455456), (672, 1364490), (720, 1273524), (756, 1212880), (840, 1091592), (864, 1061270), (945, 970304), (960, 955143), (1008, 909660), (1080, 849016), (1120, 818694), (1260, 727728), (1344, 682245), (1440, 636762), (1512, 606440), (1680, 545796), (1728, 530635), (1890, 485152), (2016, 454830), (2160, 424508), (2240, 409347), (2520, 363864), (2880, 318381), (3024, 303220), (3360, 272898), (3780, 242576), (4032, 227415), (4320, 212254), (5040, 181932), (6048, 151610), (6720, 136449), (7560, 121288), (8640, 106127), (10080, 90966), (12096, 75805), (15120, 60644), (15161, 60480), (20160, 45483), (30240, 30322)]