2018540207970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{743321}}^1$

素因数の和:743569

約数の個数: 192

約数和(自身を含む): 6194952586368

約数和(自身を除く): 4176412378398

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 211, 234, 286, 330, 390, 422, 429, 495, 585, 633, 715, 858, 990, 1055, 1170, 1266, 1287, 1430, 1899, 2110, 2145, 2321, 2574, 2743, 3165, 3798, 4290, 4642, 5486, 6330, 6435, 6963, 8229, 9495, 11605, 12870, 13715, 13926, 16458, 18990, 20889, 23210, 24687, 27430, 30173, 34815, 41145, 41778, 49374, 60346, 69630, 82290, 90519, 104445, 123435, 150865, 181038, 208890, 246870, 271557, 301730, 452595, 543114, 743321, 905190, 1357785, 1486642, 2229963, 2715570, 3716605, 4459926, 6689889, 7433210, 8176531, 9663173, 11149815, 13379778, 16353062, 19326346, 22299630, 24529593, 28989519, 33449445, 40882655, 48315865, 49059186, 57979038, 66898890, 73588779, 81765310, 86968557, 96631730, 106294903, 122647965, 144947595, 147177558, 156840731, 173937114, 212589806, 245295930, 289895190, 313681462, 318884709, 367943895, 434842785, 470522193, 531474515, 637769418, 735887790, 784203655, 869685570, 941044386, 956654127, 1062949030, 1411566579, 1568407310, 1594423545, 1725248041, 1913308254, 2038929503, 2352610965, 2823133158, 3188847090, 3450496082, 4077859006, 4705221930, 4783270635, 5175744123, 6116788509, 7057832895, 8626240205, 9566541270, 10194647515, 10351488246, 12233577018, 14115665790, 15527232369, 17252480410, 18350365527, 20389295030, 22428224533, 25878720615, 30583942545, 31054464738, 36700731054, 44856449066, 51757441230, 61167885090, 67284673599, 77636161845, 91751827635, 112141122665, 134569347198, 155272323690, 183503655270, 201854020797, 224282245330, 336423367995, 403708041594, 672846735990, 1009270103985, 2018540207970]

約数ペア:

[(1, 2018540207970), (2, 1009270103985), (3, 672846735990), (5, 403708041594), (6, 336423367995), (9, 224282245330), (10, 201854020797), (11, 183503655270), (13, 155272323690), (15, 134569347198), (18, 112141122665), (22, 91751827635), (26, 77636161845), (30, 67284673599), (33, 61167885090), (39, 51757441230), (45, 44856449066), (55, 36700731054), (65, 31054464738), (66, 30583942545), (78, 25878720615), (90, 22428224533), (99, 20389295030), (110, 18350365527), (117, 17252480410), (130, 15527232369), (143, 14115665790), (165, 12233577018), (195, 10351488246), (198, 10194647515), (211, 9566541270), (234, 8626240205), (286, 7057832895), (330, 6116788509), (390, 5175744123), (422, 4783270635), (429, 4705221930), (495, 4077859006), (585, 3450496082), (633, 3188847090), (715, 2823133158), (858, 2352610965), (990, 2038929503), (1055, 1913308254), (1170, 1725248041), (1266, 1594423545), (1287, 1568407310), (1430, 1411566579), (1899, 1062949030), (2110, 956654127), (2145, 941044386), (2321, 869685570), (2574, 784203655), (2743, 735887790), (3165, 637769418), (3798, 531474515), (4290, 470522193), (4642, 434842785), (5486, 367943895), (6330, 318884709), (6435, 313681462), (6963, 289895190), (8229, 245295930), (9495, 212589806), (11605, 173937114), (12870, 156840731), (13715, 147177558), (13926, 144947595), (16458, 122647965), (18990, 106294903), (20889, 96631730), (23210, 86968557), (24687, 81765310), (27430, 73588779), (30173, 66898890), (34815, 57979038), (41145, 49059186), (41778, 48315865), (49374, 40882655), (60346, 33449445), (69630, 28989519), (82290, 24529593), (90519, 22299630), (104445, 19326346), (123435, 16353062), (150865, 13379778), (181038, 11149815), (208890, 9663173), (246870, 8176531), (271557, 7433210), (301730, 6689889), (452595, 4459926), (543114, 3716605), (743321, 2715570), (905190, 2229963), (1357785, 1486642)]