1205478174720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{45523}}^1$

素因数の和:45986

約数の個数: 208

約数和(自身を含む): 3866093286912

約数和(自身を除く): 2660615112192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 431, 480, 512, 640, 768, 862, 960, 1024, 1280, 1293, 1536, 1724, 1920, 2048, 2155, 2560, 2586, 3072, 3448, 3840, 4096, 4310, 5120, 5172, 6144, 6465, 6896, 7680, 8620, 10240, 10344, 12288, 12930, 13792, 15360, 17240, 20480, 20688, 25860, 27584, 30720, 34480, 41376, 45523, 51720, 55168, 61440, 68960, 82752, 91046, 103440, 110336, 136569, 137920, 165504, 182092, 206880, 220672, 227615, 273138, 275840, 331008, 364184, 413760, 441344, 455230, 546276, 551680, 662016, 682845, 728368, 827520, 882688, 910460, 1092552, 1103360, 1324032, 1365690, 1456736, 1655040, 1765376, 1820920, 2185104, 2206720, 2648064, 2731380, 2913472, 3310080, 3641840, 4370208, 4413440, 5296128, 5462760, 5826944, 6620160, 7283680, 8740416, 8826880, 10925520, 11653888, 13240320, 14567360, 17480832, 19620413, 21851040, 23307776, 26480640, 29134720, 34961664, 39240826, 43702080, 46615552, 58269440, 58861239, 69923328, 78481652, 87404160, 93231104, 98102065, 116538880, 117722478, 139846656, 156963304, 174808320, 186462208, 196204130, 233077760, 235444956, 279693312, 294306195, 313926608, 349616640, 392408260, 466155520, 470889912, 559386624, 588612390, 627853216, 699233280, 784816520, 932311040, 941779824, 1177224780, 1255706432, 1398466560, 1569633040, 1883559648, 2354449560, 2511412864, 2796933120, 3139266080, 3767119296, 4708899120, 5022825728, 6278532160, 7534238592, 9417798240, 10045651456, 12557064320, 15068477184, 18835596480, 20091302912, 25114128640, 30136954368, 37671192960, 40182605824, 50228257280, 60273908736, 75342385920, 80365211648, 100456514560, 120547817472, 150684771840, 200913029120, 241095634944, 301369543680, 401826058240, 602739087360, 1205478174720]

約数ペア:

[(1, 1205478174720), (2, 602739087360), (3, 401826058240), (4, 301369543680), (5, 241095634944), (6, 200913029120), (8, 150684771840), (10, 120547817472), (12, 100456514560), (15, 80365211648), (16, 75342385920), (20, 60273908736), (24, 50228257280), (30, 40182605824), (32, 37671192960), (40, 30136954368), (48, 25114128640), (60, 20091302912), (64, 18835596480), (80, 15068477184), (96, 12557064320), (120, 10045651456), (128, 9417798240), (160, 7534238592), (192, 6278532160), (240, 5022825728), (256, 4708899120), (320, 3767119296), (384, 3139266080), (431, 2796933120), (480, 2511412864), (512, 2354449560), (640, 1883559648), (768, 1569633040), (862, 1398466560), (960, 1255706432), (1024, 1177224780), (1280, 941779824), (1293, 932311040), (1536, 784816520), (1724, 699233280), (1920, 627853216), (2048, 588612390), (2155, 559386624), (2560, 470889912), (2586, 466155520), (3072, 392408260), (3448, 349616640), (3840, 313926608), (4096, 294306195), (4310, 279693312), (5120, 235444956), (5172, 233077760), (6144, 196204130), (6465, 186462208), (6896, 174808320), (7680, 156963304), (8620, 139846656), (10240, 117722478), (10344, 116538880), (12288, 98102065), (12930, 93231104), (13792, 87404160), (15360, 78481652), (17240, 69923328), (20480, 58861239), (20688, 58269440), (25860, 46615552), (27584, 43702080), (30720, 39240826), (34480, 34961664), (41376, 29134720), (45523, 26480640), (51720, 23307776), (55168, 21851040), (61440, 19620413), (68960, 17480832), (82752, 14567360), (91046, 13240320), (103440, 11653888), (110336, 10925520), (136569, 8826880), (137920, 8740416), (165504, 7283680), (182092, 6620160), (206880, 5826944), (220672, 5462760), (227615, 5296128), (273138, 4413440), (275840, 4370208), (331008, 3641840), (364184, 3310080), (413760, 2913472), (441344, 2731380), (455230, 2648064), (546276, 2206720), (551680, 2185104), (662016, 1820920), (682845, 1765376), (728368, 1655040), (827520, 1456736), (882688, 1365690), (910460, 1324032), (1092552, 1103360)]