264216810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 752613120

約数和(自身を除く): 488396310

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 509, 605, 715, 726, 858, 1018, 1210, 1331, 1430, 1527, 1573, 1815, 2145, 2545, 2662, 3054, 3146, 3630, 3993, 4290, 4719, 5090, 5599, 6617, 6655, 7635, 7865, 7986, 9438, 11198, 13234, 13310, 15270, 15730, 16797, 17303, 19851, 19965, 23595, 27995, 33085, 33594, 34606, 39702, 39930, 47190, 51909, 55990, 61589, 66170, 72787, 83985, 86515, 99255, 103818, 123178, 145574, 167970, 173030, 184767, 198510, 218361, 259545, 307945, 363935, 369534, 436722, 519090, 615890, 677479, 727870, 800657, 923835, 1091805, 1354958, 1601314, 1847670, 2032437, 2183610, 2401971, 3387395, 4003285, 4064874, 4803942, 6774790, 8006570, 8807227, 10162185, 12009855, 17614454, 20324370, 24019710, 26421681, 44036135, 52843362, 88072270, 132108405, 264216810]

約数ペア:

[(1, 264216810), (2, 132108405), (3, 88072270), (5, 52843362), (6, 44036135), (10, 26421681), (11, 24019710), (13, 20324370), (15, 17614454), (22, 12009855), (26, 10162185), (30, 8807227), (33, 8006570), (39, 6774790), (55, 4803942), (65, 4064874), (66, 4003285), (78, 3387395), (110, 2401971), (121, 2183610), (130, 2032437), (143, 1847670), (165, 1601314), (195, 1354958), (242, 1091805), (286, 923835), (330, 800657), (363, 727870), (390, 677479), (429, 615890), (509, 519090), (605, 436722), (715, 369534), (726, 363935), (858, 307945), (1018, 259545), (1210, 218361), (1331, 198510), (1430, 184767), (1527, 173030), (1573, 167970), (1815, 145574), (2145, 123178), (2545, 103818), (2662, 99255), (3054, 86515), (3146, 83985), (3630, 72787), (3993, 66170), (4290, 61589), (4719, 55990), (5090, 51909), (5599, 47190), (6617, 39930), (6655, 39702), (7635, 34606), (7865, 33594), (7986, 33085), (9438, 27995), (11198, 23595), (13234, 19965), (13310, 19851), (15270, 17303), (15730, 16797)]