1670235280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5481

約数の個数: 160

約数和(自身を含む): 4833619200

約数和(自身を除く): 3163383920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 304, 380, 406, 464, 532, 551, 560, 580, 665, 760, 812, 1015, 1064, 1102, 1160, 1330, 1520, 1624, 2030, 2128, 2204, 2320, 2660, 2755, 3248, 3857, 4060, 4408, 5320, 5413, 5510, 7714, 8120, 8816, 10640, 10826, 11020, 15428, 16240, 19285, 21652, 22040, 27065, 30856, 37891, 38570, 43304, 44080, 54130, 61712, 75782, 77140, 86608, 102847, 108260, 151564, 154280, 156977, 189455, 205694, 216520, 303128, 308560, 313954, 378910, 411388, 433040, 514235, 606256, 627908, 719929, 757820, 784885, 822776, 1028470, 1098839, 1255816, 1439858, 1515640, 1569770, 1645552, 2056940, 2197678, 2511632, 2879716, 2982563, 3031280, 3139540, 3599645, 4113880, 4395356, 5494195, 5759432, 5965126, 6279080, 7199290, 8227760, 8790712, 10988390, 11518864, 11930252, 12558160, 14398580, 14912815, 17581424, 20877941, 21976780, 23860504, 28797160, 29825630, 41755882, 43953560, 47721008, 57594320, 59651260, 83511764, 87907120, 104389705, 119302520, 167023528, 208779410, 238605040, 334047056, 417558820, 835117640, 1670235280]

約数ペア:

[(1, 1670235280), (2, 835117640), (4, 417558820), (5, 334047056), (7, 238605040), (8, 208779410), (10, 167023528), (14, 119302520), (16, 104389705), (19, 87907120), (20, 83511764), (28, 59651260), (29, 57594320), (35, 47721008), (38, 43953560), (40, 41755882), (56, 29825630), (58, 28797160), (70, 23860504), (76, 21976780), (80, 20877941), (95, 17581424), (112, 14912815), (116, 14398580), (133, 12558160), (140, 11930252), (145, 11518864), (152, 10988390), (190, 8790712), (203, 8227760), (232, 7199290), (266, 6279080), (280, 5965126), (290, 5759432), (304, 5494195), (380, 4395356), (406, 4113880), (464, 3599645), (532, 3139540), (551, 3031280), (560, 2982563), (580, 2879716), (665, 2511632), (760, 2197678), (812, 2056940), (1015, 1645552), (1064, 1569770), (1102, 1515640), (1160, 1439858), (1330, 1255816), (1520, 1098839), (1624, 1028470), (2030, 822776), (2128, 784885), (2204, 757820), (2320, 719929), (2660, 627908), (2755, 606256), (3248, 514235), (3857, 433040), (4060, 411388), (4408, 378910), (5320, 313954), (5413, 308560), (5510, 303128), (7714, 216520), (8120, 205694), (8816, 189455), (10640, 156977), (10826, 154280), (11020, 151564), (15428, 108260), (16240, 102847), (19285, 86608), (21652, 77140), (22040, 75782), (27065, 61712), (30856, 54130), (37891, 44080), (38570, 43304)]