10543311280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{3463}}^1$

素因数の和:5498

約数の個数: 80

約数和(自身を含む): 25823704320

約数和(自身を除く): 15280393040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2003, 3463, 4006, 6926, 8012, 10015, 13852, 16024, 17315, 20030, 27704, 32048, 34630, 38057, 40060, 55408, 65797, 69260, 76114, 80120, 131594, 138520, 152228, 160240, 190285, 263188, 277040, 304456, 328985, 380570, 526376, 608912, 657970, 761140, 1052752, 1315940, 1522280, 2631880, 3044560, 5263760, 6936389, 13872778, 27745556, 34681945, 55491112, 69363890, 110982224, 131791391, 138727780, 263582782, 277455560, 527165564, 554911120, 658956955, 1054331128, 1317913910, 2108662256, 2635827820, 5271655640, 10543311280]

約数ペア:

[(1, 10543311280), (2, 5271655640), (4, 2635827820), (5, 2108662256), (8, 1317913910), (10, 1054331128), (16, 658956955), (19, 554911120), (20, 527165564), (38, 277455560), (40, 263582782), (76, 138727780), (80, 131791391), (95, 110982224), (152, 69363890), (190, 55491112), (304, 34681945), (380, 27745556), (760, 13872778), (1520, 6936389), (2003, 5263760), (3463, 3044560), (4006, 2631880), (6926, 1522280), (8012, 1315940), (10015, 1052752), (13852, 761140), (16024, 657970), (17315, 608912), (20030, 526376), (27704, 380570), (32048, 328985), (34630, 304456), (38057, 277040), (40060, 263188), (55408, 190285), (65797, 160240), (69260, 152228), (76114, 138520), (80120, 131594)]