206609955840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{32257}}^1$

素因数の和:32427

約数の個数: 264

約数和(自身を含む): 721070815920

約数和(自身を除く): 514460860080

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, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 512, 556, 576, 640, 695, 720, 768, 834, 960, 1024, 1112, 1152, 1251, 1280, 1390, 1440, 1536, 1668, 1920, 2085, 2224, 2304, 2502, 2560, 2780, 2880, 3072, 3336, 3840, 4170, 4448, 4608, 5004, 5120, 5560, 5760, 6255, 6672, 7680, 8340, 8896, 9216, 10008, 11120, 11520, 12510, 13344, 15360, 16680, 17792, 20016, 22240, 23040, 25020, 26688, 32257, 33360, 35584, 40032, 44480, 46080, 50040, 53376, 64514, 66720, 71168, 80064, 88960, 96771, 100080, 106752, 129028, 133440, 142336, 160128, 161285, 177920, 193542, 200160, 213504, 258056, 266880, 290313, 320256, 322570, 355840, 387084, 400320, 427008, 483855, 516112, 533760, 580626, 640512, 645140, 711680, 774168, 800640, 967710, 1032224, 1067520, 1161252, 1281024, 1290280, 1451565, 1548336, 1601280, 1935420, 2064448, 2135040, 2322504, 2580560, 2903130, 3096672, 3202560, 3870840, 4128896, 4483723, 4645008, 5161120, 5806260, 6193344, 6405120, 7741680, 8257792, 8967446, 9290016, 10322240, 11612520, 12386688, 13451169, 15483360, 16515584, 17934892, 18580032, 20644480, 22418615, 23225040, 24773376, 26902338, 30966720, 33031168, 35869784, 37160064, 40353507, 41288960, 44837230, 46450080, 49546752, 53804676, 61933440, 67255845, 71739568, 74320128, 80707014, 82577920, 89674460, 92900160, 99093504, 107609352, 123866880, 134511690, 143479136, 148640256, 161414028, 165155840, 179348920, 185800320, 201767535, 215218704, 247733760, 269023380, 286958272, 297280512, 322828056, 358697840, 371600640, 403535070, 430437408, 495467520, 538046760, 573916544, 645656112, 717395680, 743201280, 807070140, 860874816, 1076093520, 1147833088, 1291312224, 1434791360, 1486402560, 1614140280, 1721749632, 2152187040, 2295666176, 2582624448, 2869582720, 3228280560, 3443499264, 4304374080, 4591332352, 5165248896, 5739165440, 6456561120, 6886998528, 8608748160, 10330497792, 11478330880, 12913122240, 13773997056, 17217496320, 20660995584, 22956661760, 25826244480, 34434992640, 41321991168, 51652488960, 68869985280, 103304977920, 206609955840]

約数ペア:

[(1, 206609955840), (2, 103304977920), (3, 68869985280), (4, 51652488960), (5, 41321991168), (6, 34434992640), (8, 25826244480), (9, 22956661760), (10, 20660995584), (12, 17217496320), (15, 13773997056), (16, 12913122240), (18, 11478330880), (20, 10330497792), (24, 8608748160), (30, 6886998528), (32, 6456561120), (36, 5739165440), (40, 5165248896), (45, 4591332352), (48, 4304374080), (60, 3443499264), (64, 3228280560), (72, 2869582720), (80, 2582624448), (90, 2295666176), (96, 2152187040), (120, 1721749632), (128, 1614140280), (139, 1486402560), (144, 1434791360), (160, 1291312224), (180, 1147833088), (192, 1076093520), (240, 860874816), (256, 807070140), (278, 743201280), (288, 717395680), (320, 645656112), (360, 573916544), (384, 538046760), (417, 495467520), (480, 430437408), (512, 403535070), (556, 371600640), (576, 358697840), (640, 322828056), (695, 297280512), (720, 286958272), (768, 269023380), (834, 247733760), (960, 215218704), (1024, 201767535), (1112, 185800320), (1152, 179348920), (1251, 165155840), (1280, 161414028), (1390, 148640256), (1440, 143479136), (1536, 134511690), (1668, 123866880), (1920, 107609352), (2085, 99093504), (2224, 92900160), (2304, 89674460), (2502, 82577920), (2560, 80707014), (2780, 74320128), (2880, 71739568), (3072, 67255845), (3336, 61933440), (3840, 53804676), (4170, 49546752), (4448, 46450080), (4608, 44837230), (5004, 41288960), (5120, 40353507), (5560, 37160064), (5760, 35869784), (6255, 33031168), (6672, 30966720), (7680, 26902338), (8340, 24773376), (8896, 23225040), (9216, 22418615), (10008, 20644480), (11120, 18580032), (11520, 17934892), (12510, 16515584), (13344, 15483360), (15360, 13451169), (16680, 12386688), (17792, 11612520), (20016, 10322240), (22240, 9290016), (23040, 8967446), (25020, 8257792), (26688, 7741680), (32257, 6405120), (33360, 6193344), (35584, 5806260), (40032, 5161120), (44480, 4645008), (46080, 4483723), (50040, 4128896), (53376, 3870840), (64514, 3202560), (66720, 3096672), (71168, 2903130), (80064, 2580560), (88960, 2322504), (96771, 2135040), (100080, 2064448), (106752, 1935420), (129028, 1601280), (133440, 1548336), (142336, 1451565), (160128, 1290280), (161285, 1281024), (177920, 1161252), (193542, 1067520), (200160, 1032224), (213504, 967710), (258056, 800640), (266880, 774168), (290313, 711680), (320256, 645140), (322570, 640512), (355840, 580626), (387084, 533760), (400320, 516112), (427008, 483855)]