26156928814280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1\times {\mathrm{775157}}^1$

素因数の和:776679

約数の個数: 128

約数和(自身を含む): 65460046682880

約数和(自身を除く): 39303117868600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 1447, 2120, 2332, 2894, 2915, 4664, 5788, 5830, 7235, 11576, 11660, 14470, 15917, 23320, 28940, 31834, 57880, 63668, 76691, 79585, 127336, 153382, 159170, 306764, 318340, 383455, 613528, 636680, 766910, 775157, 843601, 1533820, 1550314, 1687202, 3067640, 3100628, 3374404, 3875785, 4218005, 6201256, 6748808, 7751570, 8436010, 8526727, 15503140, 16872020, 17053454, 31006280, 33744040, 34106908, 41083321, 42633635, 68213816, 82166642, 85267270, 164333284, 170534540, 205416605, 328666568, 341069080, 410833210, 451916531, 821666420, 903833062, 1121652179, 1643332840, 1807666124, 2243304358, 2259582655, 3615332248, 4486608716, 4519165310, 5608260895, 8973217432, 9038330620, 11216521790, 12338173969, 18076661240, 22433043580, 24676347938, 44866087160, 49352695876, 59447565487, 61690869845, 98705391752, 118895130974, 123381739690, 237790261948, 246763479380, 297237827435, 475580523896, 493526958760, 594475654870, 653923220357, 1188951309740, 1307846440714, 2377902619480, 2615692881428, 3269616101785, 5231385762856, 6539232203570, 13078464407140, 26156928814280]

約数ペア:

[(1, 26156928814280), (2, 13078464407140), (4, 6539232203570), (5, 5231385762856), (8, 3269616101785), (10, 2615692881428), (11, 2377902619480), (20, 1307846440714), (22, 1188951309740), (40, 653923220357), (44, 594475654870), (53, 493526958760), (55, 475580523896), (88, 297237827435), (106, 246763479380), (110, 237790261948), (212, 123381739690), (220, 118895130974), (265, 98705391752), (424, 61690869845), (440, 59447565487), (530, 49352695876), (583, 44866087160), (1060, 24676347938), (1166, 22433043580), (1447, 18076661240), (2120, 12338173969), (2332, 11216521790), (2894, 9038330620), (2915, 8973217432), (4664, 5608260895), (5788, 4519165310), (5830, 4486608716), (7235, 3615332248), (11576, 2259582655), (11660, 2243304358), (14470, 1807666124), (15917, 1643332840), (23320, 1121652179), (28940, 903833062), (31834, 821666420), (57880, 451916531), (63668, 410833210), (76691, 341069080), (79585, 328666568), (127336, 205416605), (153382, 170534540), (159170, 164333284), (306764, 85267270), (318340, 82166642), (383455, 68213816), (613528, 42633635), (636680, 41083321), (766910, 34106908), (775157, 33744040), (843601, 31006280), (1533820, 17053454), (1550314, 16872020), (1687202, 15503140), (3067640, 8526727), (3100628, 8436010), (3374404, 7751570), (3875785, 6748808), (4218005, 6201256)]