1652747520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3389}}^1$

素因数の和:3540

約数の個数: 144

約数和(自身を含む): 5321594880

約数和(自身を除く): 3668847360

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, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3389, 3810, 3840, 4064, 5080, 6096, 6778, 7620, 8128, 10160, 10167, 12192, 13556, 15240, 16256, 16945, 20320, 20334, 24384, 27112, 30480, 32512, 33890, 40640, 40668, 48768, 50835, 54224, 60960, 67780, 81280, 81336, 97536, 101670, 108448, 121920, 135560, 162560, 162672, 203340, 216896, 243840, 271120, 325344, 406680, 430403, 433792, 487680, 542240, 650688, 813360, 860806, 867584, 1084480, 1291209, 1301376, 1626720, 1721612, 2152015, 2168960, 2582418, 2602752, 3253440, 3443224, 4304030, 4337920, 5164836, 6456045, 6506880, 6886448, 8608060, 10329672, 12912090, 13013760, 13772896, 17216120, 20659344, 25824180, 27545792, 34432240, 41318688, 51648360, 55091584, 68864480, 82637376, 103296720, 110183168, 137728960, 165274752, 206593440, 275457920, 330549504, 413186880, 550915840, 826373760, 1652747520]

約数ペア:

[(1, 1652747520), (2, 826373760), (3, 550915840), (4, 413186880), (5, 330549504), (6, 275457920), (8, 206593440), (10, 165274752), (12, 137728960), (15, 110183168), (16, 103296720), (20, 82637376), (24, 68864480), (30, 55091584), (32, 51648360), (40, 41318688), (48, 34432240), (60, 27545792), (64, 25824180), (80, 20659344), (96, 17216120), (120, 13772896), (127, 13013760), (128, 12912090), (160, 10329672), (192, 8608060), (240, 6886448), (254, 6506880), (256, 6456045), (320, 5164836), (381, 4337920), (384, 4304030), (480, 3443224), (508, 3253440), (635, 2602752), (640, 2582418), (762, 2168960), (768, 2152015), (960, 1721612), (1016, 1626720), (1270, 1301376), (1280, 1291209), (1524, 1084480), (1905, 867584), (1920, 860806), (2032, 813360), (2540, 650688), (3048, 542240), (3389, 487680), (3810, 433792), (3840, 430403), (4064, 406680), (5080, 325344), (6096, 271120), (6778, 243840), (7620, 216896), (8128, 203340), (10160, 162672), (10167, 162560), (12192, 135560), (13556, 121920), (15240, 108448), (16256, 101670), (16945, 97536), (20320, 81336), (20334, 81280), (24384, 67780), (27112, 60960), (30480, 54224), (32512, 50835), (33890, 48768), (40640, 40668)]