168996035880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{105943}}^1$

素因数の和:106181

約数の個数: 256

約数和(自身を含む): 646851686400

約数和(自身を除く): 477855650520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 211, 216, 252, 270, 280, 315, 360, 378, 420, 422, 504, 540, 630, 633, 756, 840, 844, 945, 1055, 1080, 1260, 1266, 1477, 1512, 1688, 1890, 1899, 2110, 2520, 2532, 2954, 3165, 3780, 3798, 4220, 4431, 5064, 5697, 5908, 6330, 7385, 7560, 7596, 8440, 8862, 9495, 11394, 11816, 12660, 13293, 14770, 15192, 17724, 18990, 22155, 22788, 25320, 26586, 28485, 29540, 35448, 37980, 39879, 44310, 45576, 53172, 56970, 59080, 66465, 75960, 79758, 88620, 105943, 106344, 113940, 132930, 159516, 177240, 199395, 211886, 227880, 265860, 317829, 319032, 398790, 423772, 529715, 531720, 635658, 741601, 797580, 847544, 953487, 1059430, 1271316, 1483202, 1589145, 1595160, 1906974, 2118860, 2224803, 2542632, 2860461, 2966404, 3178290, 3708005, 3813948, 4237720, 4449606, 4767435, 5720922, 5932808, 6356580, 6674409, 7416010, 7627896, 8899212, 9534870, 11124015, 11441844, 12713160, 13348818, 14302305, 14832020, 17798424, 19069740, 20023227, 22248030, 22353973, 22883688, 26697636, 28604610, 29664040, 33372045, 38139480, 40046454, 44496060, 44707946, 53395272, 57209220, 66744090, 67061919, 80092908, 88992120, 89415892, 100116135, 111769865, 114418440, 133488180, 134123838, 156477811, 160185816, 178831784, 200232270, 201185757, 223539730, 266976360, 268247676, 312955622, 335309595, 400464540, 402371514, 447079460, 469433433, 536495352, 603557271, 625911244, 670619190, 782389055, 800929080, 804743028, 894158920, 938866866, 1005928785, 1207114542, 1251822488, 1341238380, 1408300299, 1564778110, 1609486056, 1877733732, 2011857570, 2347167165, 2414229084, 2682476760, 2816600598, 3017786355, 3129556220, 3755467464, 4023715140, 4224900897, 4694334330, 4828458168, 5633201196, 6035572710, 6259112440, 7041501495, 8047430280, 8449801794, 9388668660, 11266402392, 12071145420, 14083002990, 16899603588, 18777337320, 21124504485, 24142290840, 28166005980, 33799207176, 42249008970, 56332011960, 84498017940, 168996035880]

約数ペア:

[(1, 168996035880), (2, 84498017940), (3, 56332011960), (4, 42249008970), (5, 33799207176), (6, 28166005980), (7, 24142290840), (8, 21124504485), (9, 18777337320), (10, 16899603588), (12, 14083002990), (14, 12071145420), (15, 11266402392), (18, 9388668660), (20, 8449801794), (21, 8047430280), (24, 7041501495), (27, 6259112440), (28, 6035572710), (30, 5633201196), (35, 4828458168), (36, 4694334330), (40, 4224900897), (42, 4023715140), (45, 3755467464), (54, 3129556220), (56, 3017786355), (60, 2816600598), (63, 2682476760), (70, 2414229084), (72, 2347167165), (84, 2011857570), (90, 1877733732), (105, 1609486056), (108, 1564778110), (120, 1408300299), (126, 1341238380), (135, 1251822488), (140, 1207114542), (168, 1005928785), (180, 938866866), (189, 894158920), (210, 804743028), (211, 800929080), (216, 782389055), (252, 670619190), (270, 625911244), (280, 603557271), (315, 536495352), (360, 469433433), (378, 447079460), (420, 402371514), (422, 400464540), (504, 335309595), (540, 312955622), (630, 268247676), (633, 266976360), (756, 223539730), (840, 201185757), (844, 200232270), (945, 178831784), (1055, 160185816), (1080, 156477811), (1260, 134123838), (1266, 133488180), (1477, 114418440), (1512, 111769865), (1688, 100116135), (1890, 89415892), (1899, 88992120), (2110, 80092908), (2520, 67061919), (2532, 66744090), (2954, 57209220), (3165, 53395272), (3780, 44707946), (3798, 44496060), (4220, 40046454), (4431, 38139480), (5064, 33372045), (5697, 29664040), (5908, 28604610), (6330, 26697636), (7385, 22883688), (7560, 22353973), (7596, 22248030), (8440, 20023227), (8862, 19069740), (9495, 17798424), (11394, 14832020), (11816, 14302305), (12660, 13348818), (13293, 12713160), (14770, 11441844), (15192, 11124015), (17724, 9534870), (18990, 8899212), (22155, 7627896), (22788, 7416010), (25320, 6674409), (26586, 6356580), (28485, 5932808), (29540, 5720922), (35448, 4767435), (37980, 4449606), (39879, 4237720), (44310, 3813948), (45576, 3708005), (53172, 3178290), (56970, 2966404), (59080, 2860461), (66465, 2542632), (75960, 2224803), (79758, 2118860), (88620, 1906974), (105943, 1595160), (106344, 1589145), (113940, 1483202), (132930, 1271316), (159516, 1059430), (177240, 953487), (199395, 847544), (211886, 797580), (227880, 741601), (265860, 635658), (317829, 531720), (319032, 529715), (398790, 423772)]